To date there are only a few studies on octocrylene and its toxicity in aquatic environments. The effects of repeated and long-term exposures to single compounds and mixtures of these various compounds is poorly studied and the extent of possible negative effects is a necessary evaluation. Japan has restricted its use due to health concerns associated with immune effects and allergenic effects. Suspected to be an environmental toxin by the EWG and shows concerning data gaps ignoring studies that include information on the toxicity of this chemical. Hormone disruption and pesticide disruption are also threats to reefs and aquatic organisms who see similar side effects and damage from these compounds. Sunscreens containing homosalate were also shown to enhance the amount of pesticides absorbed through skin. In human breast cancer cells, (which grow and multiply in response to estrogen), homosalate exposure led to 3.5 times more cell growth and multiplication. This is particularly concerning because homosalate impacts the body’s hormone system’s, particularly the estrogen system. Breast milk contamination is not uncommon. In one study of 54 mother-child pairs, 85.2% of the breast milk samples contained concentrations of octocrylene and homosalate. Similar destructive damage is done to coral DNA and aquatic life exposed to this chemical.
NEUTROGENA REEF SAFE SUNSCREEN SKIN
When exposed to sunlight, the compound is photodegradable, increasing free radicals in the skin and increasing the risks for skin cancers. Avobenzone penetrates the skin and is used to help other chemicals absorb into the skin. Often used in place of oxybenzone (a chemical compound banned in Hawaii that causes devastating damage to corals at extremely low concentrations), it works in a similar manner to oxybenzone and poses similar risks. To be silent on a subject that matters so much to us would make us not much better than those who choose not to look more deeply into the potentially harmful effects of all active chemical ingredients in their products, These three active ingredients avobenzone, homosalate, octisalate, and octocrylene are the most common chemicals found in major brands that considers themselves “reef friendly.” Let’s dive into justy how unfriendly these ingredients can be.Īvobenzone. A lot of big sunscreen brands claim to be “reef friendly.” While these brands avoid the more well known and deeply researched toxic chemicals, (check our last blog post for a refresher), they fall short on truly avoiding all compounds that may potentially be hazardous to our health and our reefs. Our goal is to be 100% transparent and honest with you. Anyone can put labels on their products, like “reef friendly,” “reef safe,” and “natural.” These do not guarantee they are not toxic to marine life. Some brands have names or packaging that automatically make you think they must be natural or organic. Sunscreen manufacturers are not required to provide evidence that their products won’t harm marine life. The recent surge of clean products and mineral sunscreens has been accompanied by the labels “reef friendly” and “reef safe.” The truth is neither of these terms are officially regulated. While packaging and labeling should educate about a product, marketing strategies are often more focused on sales than providing accurate information. When I tested Neutrogena’s Pure & Free Baby Sunscreen Lotion, I prepped my skin with Belif’s The True Cream Aqua Bomb and applied a light layer of concealer and mattifying powder on top of the sunscreen.There is a lot of confusion in the way products are marketed and labled. I don’t burn easily, but it definitely has happened in the past. I only have to worry about getting sunburnt during the summer. I’ve never had any issues with sunscreen, so I was hopeful about the Pure & Free line. I haven’t been able to identify exactly which products cause my skin to react this way, but truthfully it makes me hesitant to try products with unfamiliar ingredients. My skin rarely reacts to products, but every now and then I will try something that makes my skin break out into a rash or swell up. About My Skin: Somewhat sensitive and unpredictable Potential allergens: Feverfew flower/leaf/stem juice, chlorphenesinĪctive ingredients: 21.6 percent zinc oxideĪbout the brand: Neutrogena was founded in 1930 and is known for its affordable skin and hair care and makeup.
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