What it is
Hexenyl acetate is an ester known for a sharp, fresh green note reminiscent of cut grass and leaves. In personal care products it is used as part of the fragrance to add a natural, green top-note character. It is incorporated at low levels within a finished fragrance accord.
Safety & warnings
As a fragrance ester, hexenyl acetate may contribute to fragrance sensitivity in susceptible individuals. People with fragrance allergies may wish to avoid products containing it. It is typically present at very low concentrations.
Origin & sourcing
It can occur naturally in green plant material and is also produced synthetically; the cosmetic-grade material is commonly manufactured as an aroma chemical.
Questions everyone asks
What does hexenyl acetate smell like?
It has a fresh, green, leafy scent reminiscent of cut grass, which is why it is used to give fragrances a natural green note.
Why is it in a sunscreen?
It is part of the product's fragrance and does not affect sun protection or skin care performance.