{"id":4070,"date":"2025-12-30T22:42:52","date_gmt":"2025-12-30T22:42:52","guid":{"rendered":"https:\/\/world-arabia.com\/blog\/?p=4070"},"modified":"2025-12-30T22:42:53","modified_gmt":"2025-12-30T22:42:53","slug":"ingredients-to-avoid-in-skincare","status":"publish","type":"post","link":"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/","title":{"rendered":"Top Ingredients To Avoid In Skincare"},"content":{"rendered":"\n<p><strong>Key points<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Our skin is exposed to harmful environmental pollutants every day, so most people want to avoid putting even more dangerous chemicals on their skin with skincare products. While there may be some ingredients your skin tolerates better or worse than others, there are also plenty of chemicals you should avoid at all costs.<\/li>\n\n\n\n<li>For example, phthalates, homosalate, parabens, triclosan, triclocarban, BHA, BHT, octinoxate, and siloxanes can cause disruptions to the endocrine system and negatively impact your body\u2019s homeostasis.\u00a0<\/li>\n\n\n\n<li>Formaldehyde is a colourless gas and a carcinogen, but it\u2019s also a popular skincare product ingredient used to prevent bacterial growth. This ingredient is harmful to the immune system and can trigger different skin allergic reactions.<\/li>\n\n\n\n<li>You should also avoid products with formaldehyde-releasing substances and other carcinogens such as SLS, SLES, BHA, BHT, and talc.<\/li>\n<\/ul>\n\n\n\n<p>When choosing skin care products, it\u2019s essential to be mindful of the ingredients they contain. If you want your skin and the rest of your body to stay healthy, you should only choose products with safe and effective ingredients. Unfortunately, our bodies are already exposed to lots of pollutants daily, so we want to avoid putting chemicals that disrupt our endocrine system, obesogens, neurotoxins, developmental toxins, immunotoxins, reproductive toxins, and teratogens on our skin as well. But some skincare companies still use these dangerous chemicals in their products, so you should be mindful of this and always check the ingredient lists before buying new personal care items.&nbsp;<\/p>\n\n\n\n<p>While there are some personal differences in how different people tolerate different chemicals, there are mny ingredients that are considered to be universally unsafe by experts. We\u2019ve put together a list of 23 potentially harmful ingredients to help you select safe skincare products.&nbsp;<\/p>\n\n\n\n<p>But before we get to our list, we want to save you some time and tell you that if you\u2019re looking for safe and effective skincare products, you should choose the Dr. Kinsella brand! Our premium-quality products are packed with active ingredients to bring potent anti-ageing effects to your skin. And, of course, they are 100% free from harmful and potentially dangerous chemicals. So don\u2019t waste your time and shop for Dr. Kinsella products today!<\/p>\n\n\n\n<p>And now, let\u2019s look at the list of chemicals you should avoid in skincare.<\/p>\n\n\n\n<!--more-->\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Phthalates\" >Phthalates<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Homosalate\" >Homosalate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Parabens\" >Parabens<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Retinol\" >Retinol<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Formaldehyde\" >Formaldehyde&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Toluene\" >Toluene<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#SLS_SLES\" >SLS &amp; SLES&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Triclosan_And_Triclocarban\" >Triclosan And Triclocarban<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#BHA_And_BHT\" >BHA And BHT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Carbon_Black\" >Carbon Black<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Ethanolamines\" >Ethanolamines<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Hydroquinone\" >Hydroquinone<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Methylisothiazolinone_And_Methylchloroisothiazolinone\" >Methylisothiazolinone And Methylchloroisothiazolinone<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Octinoxate\" >Octinoxate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Lead\" >Lead<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Benzalkonium_Chloride\" >Benzalkonium Chloride<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Oxybenzone_And_Avobenzone\" >Oxybenzone And Avobenzone<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Siloxanes\" >Siloxanes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Talcum\" >Talcum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#PFAs_PFCs\" >PFAs &amp; PFCs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Resorcinol\" >Resorcinol<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Synthetic_Colours\" >Synthetic Colours<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#Petroleum_Jelly\" >Petroleum Jelly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/world-arabia.com\/blog\/ingredients-to-avoid-in-skincare\/#FAQ\" >FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Phthalates\"><\/span>Phthalates<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>DBP, DEHP, and DEP are phthalates that belong to the class of plasticising chemicals. These ingredients help fragrances in skincare products stay on the skin for longer and make the texture of products more pliable. But scientific research has found that these ingredients impact the endocrine system and are toxic to our organs. There\u2019s also evidence that they may cause birth defects. Plus, phthalates are also harmful to the environment. While the EU has already banned this family of ingredients from cosmetics, the FDA in the USA still allows its use.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Homosalate\"><\/span>Homosalate<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Homosalate is often used in sunscreens and skin care products with SPF. This ingredient is usually added as a UV light absorber. But doctors say that it may disrupt the endocrine system, and several studies in cells have shown that it may indeed impact hormone levels. Besides direct health concerns associated with this chemical, this ingredient may also increase the absorption of pesticides in the body.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"ad7888\" data-has-transparency=\"false\" style=\"--dominant-color: #ad7888;\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" src=\"https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/self-care-6886590_1280-1024x682.avif\" alt=\"\" class=\"wp-image-4073 not-transparent\" srcset=\"https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/self-care-6886590_1280-1024x682.avif 1024w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/self-care-6886590_1280-300x200.avif 300w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/self-care-6886590_1280-768x512.avif 768w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/self-care-6886590_1280-18x12.avif 18w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/self-care-6886590_1280.avif 1280w\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Parabens\"><\/span>Parabens<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Methylparaben, isobutyl paraben, and propylparaben all belong to the paraben family, a group of preservatives used in skin care products to prevent them from getting contaminated with mould and bacteria overgrowth. However, parabens have been proven to have an effect on the human endocrine system, which means they can disrupt important hormone regulation mechanisms in our bodies. It\u2019s also not uncommon for these ingredients to act as allergens. Butyl, propyl, and ethyl parabens can be found in a variety of cosmetics, and they are some of the most common ingredients you should avoid. Scientists have also found a link between these parabens and breast cancer.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Retinol\"><\/span>Retinol<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>As you probably know, this chemical is a vitamin A derivative, and it\u2019s also a very common active competent in anti-ageing skincare products. However, some studies indicate that this ingredient may contribute to the development of skin tumours and lesions on the skin as a result of sun exposure. In addition to this, retinol can cause photosensitivity and irritate the skin. Thus, you should avoid using this ingredient during the summer months and stay away from it completely if the area where you live gets lots of sun year-round. Plus, pregnant and nursing women are strictly prohibited from using this ingredient because it can have negative effects on babies.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Formaldehyde\"><\/span>Formaldehyde&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>You should be especially careful to avoid this ingredient, as there are quite a lot of data that prove that it\u2019s extremely harmful. In addition to skincare products, this chemical is also often used as a preservative in makeup products. Studies show that formaldehyde is a carcinogen that may cause asthma, neurotoxicity, and developmental toxicity. It is also considered to be a general irritant to the skin, eyes, and lungs.&nbsp;<\/p>\n\n\n\n<p>You should also keep in mind that there are many chemicals that release formaldehyde once they are on your skin or in the cells. Some of these ingredients are quaternium-15, imidazolidinyl urea, DMDM hydantoin, diazolidinyl urea, sodium hydroxymethylglycinate, 2-bromo-2-nitropropane-1,3 diol (bronopol), and several other preservatives.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Toluene\"><\/span>Toluene<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Toluene, which is also referred to as butylated hydroxytoluene or BHT, is a paint thinning solution and a petrochemical solvent, but it\u2019s also a common ingredient in nail polish. Studies have found that toluene raises serious contamination concerns and can irritate skin, eyes, and lungs, as well as cause non-reproductive organ toxicity. On top of that, it can also cause birth defects, so it should be avoided during pregnancy. This chemical is also linked with brain toxicity. The good news is that it\u2019s been banned by the European Union, some countries in Southeast Asia, and some US states. However, it may still be present in some brands of nail polish, nail treatments, and hair dye.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"SLS_SLES\"><\/span>SLS &amp; SLES&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Sodium lauryl sulphate (SLS) is a popular cleansing agent and foam booster, but it\u2019s also a strong irritant. It can irritate the skin, eyes, and lungs as well as provoke allergies. There is evidence that it may be toxic to non-reproductive organs as well as harmful to the environment. It\u2019s most commonly present in body wash, bubble baths, and shampoo.<\/p>\n\n\n\n<p>Sodium laureth sulphate or SLES is used similarly to SLS, as this ingredient acts as a surfactant. It\u2019s often contaminated with 1,4-dioxane, which is a carcinogen used to manufacture other chemicals. This makes this ingredient twice as harmful. SLES can cause skin, eye, and lung irritation, but the research about additional effects that this ingredient may cause with repeated exposure is lacking. So you should strive to use products that are free from SLS or SLES, even though this can be challenging.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Triclosan_And_Triclocarban\"><\/span>Triclosan And Triclocarban<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Triclosan and triclocarban are preservatives that combat microbes. They are commonly used both in skin care products and household cleaning supplies. These ingredients cause skin, eye, and lung irritation, and repeated exposure to them causes bioaccumulation or a buildup of these chemicals in the body. Triclosan and triclocarban are known to disrupt the endocrine system, which may cause reproductive and non-reproductive organ system toxicity. Triclosan, in particular, has been proven to impact thyroid and reproductive hormones, which is why it\u2019s banned in many countries. These ingredients are most commonly present in hand sanitisers, antibacterial soap, and toothpaste.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"d07f80\" data-has-transparency=\"false\" style=\"--dominant-color: #d07f80;\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"772\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" src=\"https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-creativetunz-15501978-1024x772.avif\" alt=\"\" class=\"wp-image-4074 not-transparent\" srcset=\"https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-creativetunz-15501978-1024x772.avif 1024w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-creativetunz-15501978-300x226.avif 300w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-creativetunz-15501978-768x579.avif 768w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-creativetunz-15501978-16x12.avif 16w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-creativetunz-15501978.avif 1194w\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"BHA_And_BHT\"><\/span>BHA And BHT<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>BHA and BHT are synthetic antioxidants used in skin care products and cosmetics to prolong their shelf life. These ingredients are carcinogens that disrupt the endocrine system. There\u2019s also evidence that they may cause liver damage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Carbon_Black\"><\/span>Carbon Black<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Even though carbon black is banned by many countries as a toxic ingredient, it still can be found in some cosmetic products, such as mascara, eyeliners, and other products. Essentially, it is a black powder that\u2019s added to makeup products to lend them a dark black colour. While some people claim that small doses of carbon black are safe, studies have found that this ingredient may be linked to cancer and neurodevelopmental effects in offspring, and it can also hamper lung function and hormone production. When checking the labels, look for acetylene black, furnace black, channel black, lamp black, and thermal black.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ethanolamines\"><\/span>Ethanolamines<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>If you see MEA, DEA, and TEA on the label of a product you\u2019re considering buying, you should rethink your decision. These are foam boosters that also adjust the pH. While the number of studies on the side effects of this ingredient family is limited, there are data that shows that it can cause allergies, skin toxicity, hormone disruption, and inhibited fetal brain development. There also may be other effects we are unaware of. These ingredients are most commonly present in cosmetics, fragrances, and sunscreens.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hydroquinone\"><\/span>Hydroquinone<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Hydroquinone is a common active ingredient in many drugs, but it\u2019s also present in some fragrances and anti-ageing products. Some companies use it to lighten the skin and slow down melanin production. However, you may be surprised to find out that it\u2019s also an ingredient in paint and super glue. This chemical has been linked to organ toxicity, cancer, and skin irritation. Many people experience bumpy skin after using hydroquinone, while others develop contact dermatitis and sun sensitivity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Methylisothiazolinone_And_Methylchloroisothiazolinone\"><\/span>Methylisothiazolinone And Methylchloroisothiazolinone<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>These ingredients are often added to skin care products as preservatives. They\u2019re well-known skin, eye, and lung irritants as well as allergy triggers. Methylisothiazolinone and methylchloroisothiazolinone are most commonly present in hair products such as hair conditioners, shampoo, and body wash.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Octinoxate\"><\/span>Octinoxate<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Octinoxate is another harmful ingredient you may come across when looking for sunscreen. It\u2019s been proven to cause endocrine system disorders and organ toxicity, but it can also impact our bodies at the cellular level. Besides causing concerns for human health, octinoxate is also a suspected environmental pollutant. It can also cause skin irritation which is something you want to avoid, especially if you have sensitive skin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lead\"><\/span>Lead<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Lead is a naturally occurring chemical element that has become widely notorious in recent decades, but it\u2019s also still sometimes added to different cosmetic products such as lipsticks, eye shadows, pressed powders, shampoos, and body lotions. There\u2019s evidence that suggests that lead is a carcinogen, and exposure to high levels of this ingredient may cause kidney damage, as well as impact your blood and nervous system. It is among the most important ingredients to avoid in skincare.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benzalkonium_Chloride\"><\/span>Benzalkonium Chloride<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Benzalkonium chloride is a disinfecting agent that\u2019s typically included in skincare products as a preservative and surfactant. While it\u2019s most commonly found in household cleaning supplies, it may also be present in products like deodorant and moisturisers. Research shows that this ingredient can cause severe skin, eye, and respiratory irritation and trigger allergies. If you regularly use products containing this antimicrobial agent to clean your home, you should keep in mind that it can cause the growth of resistant bacteria.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Oxybenzone_And_Avobenzone\"><\/span>Oxybenzone And Avobenzone<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Oxybenzone and avobenzone are commonly present in sunscreen. Besides causing skin irritation and allergies, these ingredients may disrupt the hormone system. They are also harmful to the environment. Other harmful effects of oxybenzone and avobenzone are still being studied.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Siloxanes\"><\/span>Siloxanes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Siloxanes or cyclical silicones are often present in different skincare and cosmetic products. These chemicals are known to cause harm to the environment, but several studies also link these ingredients to endocrine system disorders.&nbsp;<\/p>\n\n\n\n<p>When checking product labels, you should look for ingredients ending in -siloxane or -medicine. These ingredients are used in skincare to moisten and soften the skin. But they are also suspected of being reproductive toxins. Of all the siloxanes, dimethicone is the only chemical that\u2019s considered safe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Talcum\"><\/span>Talcum<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Talcum powder is widely used as a smoothing and matting agent in makeup. It\u2019s not as dangerous as other ingredients on this list, and pure talcum powder can even be considered safe. But unfortunately, this chemical is often contaminated with asbestos &#8211; a well-known carcinogen that causes lung disease. So we recommend avoiding this ingredient just to be on the safe side.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"b87d82\" data-has-transparency=\"false\" style=\"--dominant-color: #b87d82;\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" src=\"https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-olly-3754678-1024x683.avif\" alt=\"\" class=\"wp-image-4075 not-transparent\" srcset=\"https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-olly-3754678-1024x683.avif 1024w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-olly-3754678-300x200.avif 300w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-olly-3754678-768x512.avif 768w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-olly-3754678-1536x1024.avif 1536w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-olly-3754678-2048x1365.avif 2048w, https:\/\/world-arabia.com\/blog\/wp-content\/uploads\/2025\/12\/pexels-olly-3754678-18x12.avif 18w\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PFAs_PFCs\"><\/span>PFAs &amp; PFCs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>PFAs are fluorinated chemicals which are often present in sunscreens, hair products, and shaving creams. Both PFAs and PFCs pose serious health hazards and can cause diseases like cancer and thyroid disease, as well as hamper the effectiveness of vaccines. PFCs are most often found in waterproof mascara because of their water-resistant properties.<\/p>\n\n\n\n<p>One of the most dangerous PFAs is Teflon, or Polytetrafluoroethylene (PTFE), which is sometimes added to cosmetics to improve their texture. It causes hormonal abnormalities and reproductive issues.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Resorcinol\"><\/span>Resorcinol<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Resorcinol is commonly found in hair dye and hair bleaching products. Studies link this ingredient to skin irritation and reduced thyroid function. It also impacts normal immune system functioning.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Synthetic_Colours\"><\/span>Synthetic Colours<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Synthetic colours are usually labelled as letters F, D, or C, followed by a number or colour. These ingredients are usually made from petroleum or coal tar sources, which makes them dangerous to our health. Using products with synthetic colours can cause skin irritation, blocked pores, as well as skin inflammation and sensitivity.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Petroleum_Jelly\"><\/span>Petroleum Jelly<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Petroleum jelly is often added to lotions and different skincare products as a moisturising agent. It\u2019s also a common ingredient in balms, lotions, lip products, and makeup removers. While refined petroleum jelly, also known as mineral oil, isn\u2019t harmful to us, you can never be certain that the ingredient found in your cream or lip balm has been refined properly.&nbsp;<\/p>\n\n\n\n<p>Poorly refined petroleum jelly may be contaminated with polycyclic aromatic hydrocarbons or PAHs. PAHs are a group of chemical compounds, several of which are classified as carcinogens and skin irritants, so it\u2019s best to avoid products containing this ingredient. Look for the following ingredients on the label: mineral oil, white petroleum soft paraffin, paraffin oil, white mineral oil, and liquid paraffin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1767134535849\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What ingredients are not safe for skin?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>When looking for skincare products, you should carefully read the labels and make sure that the product you\u2019re considering doesn\u2019t contain phthalates, homosalate, parabens, retinol, formaldehyde, SLS, toluene, SLES, triclosan, carbon black, ethanolamines, hydroquinone, methylisothiazolinone, methylchloroisothiazolinone, octinoxate, lead, benzalkonium chloride, siloxanes, oxybenzone, avobenzone, talcum, PFAs, PFCs, resorcinol, synthetic colours, and petroleum jelly. These ingredients can cause many diseases when used for a prolonged time.\u00a0<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1767134542609\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What are the most harmful ingredients in cosmetics?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The most harmful ingredients you should avoid in skincare and cosmetics are lead, formaldehyde, and its precursors and derivatives, including paraformaldehyde and methylene glycol. Formaldehyde is one of the most dangerous carcinogens that poses a danger to the immune system and can cause different allergic reactions.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1767134547978\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What ingredients should not be in moisturisers?\u00a0<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>When looking for a moisturiser, search for products that don\u2019t contain synthetic dyes and parabens, as these ingredients cause irritation and burning. It\u2019s also best to avoid ingredients like mineral oil and propylene glycol.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1767134555726\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What are the most toxic beauty products?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Deodorant, body wash, body lotion, shampoo, and conditioner are among the most toxic beauty products. These products are more likely to contain harmful ingredients such as aluminium, triclosan, sulphates, and parabens.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Key points When choosing skin care products, it\u2019s essential to be mindful of the ingredients they contain. If you want your skin and the rest of your body to stay healthy, you should only choose products with safe and effective ingredients. Unfortunately, our bodies are already exposed to lots of pollutants daily, so we want [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4072,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4070","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/posts\/4070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/comments?post=4070"}],"version-history":[{"count":2,"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/posts\/4070\/revisions"}],"predecessor-version":[{"id":4076,"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/posts\/4070\/revisions\/4076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/media\/4072"}],"wp:attachment":[{"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/media?parent=4070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/categories?post=4070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/world-arabia.com\/blog\/wp-json\/wp\/v2\/tags?post=4070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}