Homosalate 8.0% ●
TL;DR. This ingredient is an oil-soluble UVB sunscreen filter used to absorb short-wave UV radiation and boost SPF. At 8.0%, it is serving as a primary active filter rather than a minor support ingredient.
What does Homosalate 8.0% do in a cosmetic formula?
This ingredient is an oil-soluble UVB sunscreen filter used to absorb short-wave UV radiation and boost SPF. At 8.0%, it is serving as a primary active filter rather than a minor support ingredient.
Is Homosalate 8.0% clean?
From a clean-beauty perspective, this ingredient has significant restricted-list friction because of endocrine-activity questions and changing regulatory concentration limits. At 8.0%, the level can sit above newer EU limits for some leave-on sunscreen categories, though it remains within the current U.S. OTC sunscreen limit.
Is Homosalate 8.0% sustainable?
This material is synthetic and typically petroleum-derived, with limited renewable-feedstock alignment. It has environmental scrutiny because some sunscreen filters can persist in aquatic settings and are monitored for ecosystem exposure.
Is Homosalate 8.0% COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards because it is a synthetic UV filter outside the allowed natural and mineral-based ingredient framework. Its Green Chemistry fit is weak due to nonrenewable sourcing, environmental persistence concerns, and regulatory pressure around biological activity.
How does Homosalate 8.0% work chemically?
This compound is an oil-soluble aromatic ester UVB absorber with peak absorption near 306 nm, and it is commonly used around 5% to 15% where regulations allow. It is usually paired with complementary UVA and photostabilizing filters because it does not provide broad-spectrum coverage on its own.
Last updated 2026-05-16