What it is
This ingredient is a mixture of related synthetic isomers with a smooth, woody, slightly musky and ambergris-like scent that is prized for its diffusive, skin-blending quality. It is used in fine fragrance and personal care to add warmth, depth, and a long-lasting woody backdrop. Because of its subtle character it is often used to extend and smooth other fragrance notes.
Safety & warnings
As a fragrance material it can contribute to sensitization or irritation in individuals sensitive to fragrance, though it is generally regarded as relatively mild among aroma chemicals. People who prefer fragrance-free products may wish to note its role purely as a scent ingredient.
Origin & sourcing
A synthetic aroma chemical produced industrially; it does not occur in nature.
Questions everyone asks
What does Iso E Super smell like?
It has a soft, woody, slightly musky and ambergris-like odor that blends smoothly into other fragrance notes.
What is its role in a sunscreen?
It functions only as a fragrance ingredient, adding a warm woody character to the product's scent.