Diethylamino Hydroxybenzoyl Hexyl Benzoate ●
TL;DR. This ingredient is an oil-soluble UVA filter used in sunscreens, moisturizers, and makeup with SPF. It helps protect formulas against long-wave UVA exposure and is valued for strong photostability.
What does Diethylamino Hydroxybenzoyl Hexyl Benzoate do in a cosmetic formula?
This ingredient is an oil-soluble UVA filter used in sunscreens, moisturizers, and makeup with SPF. It helps protect formulas against long-wave UVA exposure and is valued for strong photostability.
Is Diethylamino Hydroxybenzoyl Hexyl Benzoate clean?
From a clean-beauty perspective, it has friction because it is a synthetic organic UV filter and is not allowed in several natural-certification frameworks. It is generally considered well tolerated in finished sunscreen formulas, with less allergen concern than some older UV filters.
Is Diethylamino Hydroxybenzoyl Hexyl Benzoate sustainable?
This material is petrochemical-derived and not readily biodegradable, so its environmental profile is less aligned with low-persistence ingredient design. It is oil-soluble and likely to partition into sediments or organic matter rather than remain freely dissolved in water.
Is Diethylamino Hydroxybenzoyl Hexyl Benzoate COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards. From a Green Chemistry view, its strengths are high efficacy and photostability, while its limitations are synthetic fossil-based sourcing and limited biodegradability.
How does Diethylamino Hydroxybenzoyl Hexyl Benzoate work chemically?
The molecule is a lipophilic aromatic UV absorber designed to cover the UVA range, with peak absorption around 354 nm. It is typically used in the low single-digit percentage range depending on regional sunscreen regulations, and it pairs well with UVB filters and other UVA boosters because it remains photostable under irradiation.
Last updated 2026-05-13