MERADIMATE 5% ●
TL;DR. This ingredient is an oil-soluble organic UV filter used mainly to add UVA-II coverage in sunscreen and daily-wear SPF formulas. At the stated level, it functions as an active sunscreen agent rather than a cosmetic support ingredient.
What does MERADIMATE 5% do in a cosmetic formula?
This ingredient is an oil-soluble organic UV filter used mainly to add UVA-II coverage in sunscreen and daily-wear SPF formulas. At the stated level, it functions as an active sunscreen agent rather than a cosmetic support ingredient.
Is MERADIMATE 5% clean?
From a clean-beauty perspective, it carries friction because it is a synthetic chemical sunscreen active and is not broadly accepted by natural standards. It is generally managed by regulatory maximum-use limits, with less consumer-facing concern than some other chemical filters but still limited in stricter clean frameworks.
Is MERADIMATE 5% sustainable?
This material is typically synthetically produced, with feedstocks that may include petrochemical and chemically derived inputs. Its environmental profile is less well characterized than some widely discussed UV filters, so sustainability assessment usually centers on synthetic sourcing, aquatic exposure, and limited biodegradation transparency.
Is MERADIMATE 5% COSMOS-approved?
It is not permitted as a sunscreen active under COSMOS-natural or COSMOS-organic standards. From a Green Chemistry perspective, it has limited alignment because it is a synthetic specialty molecule with unclear renewable-feedstock content and limited public biodegradability data.
How does MERADIMATE 5% work chemically?
The molecule is an aromatic ester designed to absorb ultraviolet radiation, especially in the shorter UVA range, and it is oil-soluble for use in anhydrous phases and emulsions. In U.S. OTC sunscreen formulas, it is used up to 5%, and it is commonly paired with other filters because its coverage is narrow on its own.
Last updated 2026-05-13