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Comprehensive Cosmetic Industry Ingredient Guide

THIS IS A UNIVERSAL REFERENCE GUIDE FOR EDUCATIONAL PURPOSES

THE INGRIDIENT BELOW IS NOT USED IN MITOSKIN FORMULATION UNLESS STATED OTHERWISE

Ingredient
2Ethylhexyl35bis11dimethylethyl4hydroxyphenylmethylthioacetate

2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate

Summary

2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate is a cosmetic ingredient commonly used as an antioxidant and UV absorber in various personal care products. It helps to protect the skin from harmful UV radiation and prevent premature aging caused by free radicals. This ingredient is also known for its ability to improve the stability and shelf life of cosmetic formulations. Its non-irritating and non-sensitizing properties make it suitable for use in a wide range of cosmetic products, including sunscreens, moisturizers, and anti-aging creams.

INCI Name and Common References

INCI name: 2-Ethylhexyl Thio-Propionate (ETP) Common terms: ETP, Thio-Propionate Nicknames: None commonly used

Function

This ingredient, also known as Octocrylene, is a UV filter that is commonly used in cosmetic formulations to protect the skin from harmful UV radiation. It is often used in combination with other UV filters to provide broad-spectrum protection against both UVA and UVB rays. Octocrylene is also known for its ability to stabilize other UV filters, making it a valuable ingredient in many sunscreen formulations. Additionally, it has emollient properties that help to moisturize and soften the skin.

Science

2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate is a chemical compound commonly used as an antioxidant in various products such as plastics, rubber, and cosmetics. Its physical properties allow it to function as an effective antioxidant by inhibiting the oxidation of other molecules. Specifically, the compound's hydroxyphenyl and thioacetate groups are able to donate hydrogen atoms to free radicals, which are highly reactive molecules that can cause damage to cells and tissues. By donating hydrogen atoms, the compound stabilizes the free radicals and prevents them from causing further damage. Additionally, the compound's long alkyl chain allows it to dissolve in nonpolar solvents, making it useful in protecting nonpolar materials from oxidation. Overall, the physical properties of 2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate make it an effective antioxidant that can protect various materials from oxidative damage.

Benefits

This ingredient, also known as Octocrylene, is commonly used in skincare products as a UV filter. It helps to protect the skin from harmful UV rays, which can cause premature aging, sunburn, and even skin cancer. Additionally, Octocrylene has antioxidant properties that can help to neutralize free radicals and reduce oxidative stress on the skin. This can lead to a brighter, more even complexion and may also help to reduce the appearance of fine lines and wrinkles. Overall, Octocrylene is a valuable ingredient in skincare products for its ability to protect and nourish the skin.

Negatives

2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate, also known as Octocrylene, is a common ingredient in many sunscreens and skincare products. While it is generally considered safe for use, there are some potential side effects, sensitivities, and interactions that should be considered. One possible side effect of Octocrylene is skin irritation or allergic reactions. Some people may experience redness, itching, or swelling after using products containing this ingredient. If you experience any of these symptoms, it is important to discontinue use and seek medical attention if necessary. Another potential sensitivity to Octocrylene is photosensitivity. This means that exposure to sunlight can cause a reaction on the skin, such as a rash or sunburn. It is important to use sunscreen with Octocrylene as directed and to avoid prolonged exposure to the sun. Octocrylene may also interact with other ingredients in skincare products. For example, it may reduce the effectiveness of avobenzone, another common sunscreen ingredient. It is important to read product labels carefully and to consult with a healthcare professional if you have any concerns about potential interactions. Overall, Octocrylene is a safe and effective ingredient in many skincare products. However, it is important to be aware of potential side effects, sensitivities, and interactions to ensure safe and effective use.

Source

2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate is a synthetic ingredient that is commonly used as a UV absorber in sunscreens and other personal care products. It is derived from a reaction between 2-ethylhexanol and a mixture of 3,5-bis(1,1-dimethylethyl)-4-hydroxybenzyl mercaptomethyl ether and acetic anhydride. The resulting product is then purified and formulated into various products.

Safety

Based on the EWG Skin Deep rating system, 2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate has a safety score of 3 out of 10, which indicates a moderate level of concern. This ingredient has been flagged for potential skin irritation and allergic reactions, as well as for its potential to accumulate in the body over time. Other sources may offer slightly different safety ratings, but overall, it is important to use caution when using products that contain this ingredient and to follow all recommended safety guidelines.

Sustainability

2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate is a synthetic ingredient commonly used in personal care products such as sunscreen, moisturizers, and hair care products. While there is limited information available on the environmental impact of this specific ingredient, it is important to note that the production of synthetic chemicals can have negative effects on the environment, including air and water pollution. In terms of ethical sourcing practices, it is important to ensure that the raw materials used to produce this ingredient are sourced responsibly and ethically. This includes ensuring that the workers involved in the production of the raw materials are treated fairly and that their rights are respected. Additionally, it is important to ensure that the sourcing of raw materials does not contribute to deforestation or other environmental degradation. Overall, while there is limited information available on the environmental impact and ethical sourcing practices of 2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate specifically, it is important to consider the broader impacts of synthetic chemicals and to prioritize responsible and ethical sourcing practices in the production of personal care products.

Conclusion

In conclusion, 2-Ethylhexyl[[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-methyl]thio]acetate, also known as Octocrylene, is a common ingredient in sunscreens and other personal care products. Its function is to absorb UVB radiation and provide protection against sunburn. While it has been deemed safe for use in cosmetics, there are concerns about its potential to cause skin irritation and hormone disruption. Octocrylene can be sourced from various chemical manufacturers and is not considered sustainable. Overall, while Octocrylene provides important benefits in protecting the skin from sun damage, it is important to consider its potential risks and use it in moderation.

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