What it is
Hexamethylindanopyran is a synthetic polycyclic musk widely used to impart a soft, sweet, musky base note to fragrances. In sunscreens and other personal care products it functions purely as a scent component, helping to round out and fix the overall fragrance. It is used at low levels within finished fragrance accords.
Safety & warnings
As a fragrance ingredient, it may contribute to fragrance sensitivity in predisposed individuals, though musks of this class are generally low sensitizers compared with some other fragrance materials. Those who avoid synthetic fragrance may wish to note its presence.
Origin & sourcing
Synthetic. It is a man-made polycyclic musk produced for use in fragrance compositions.
Questions everyone asks
What is hexamethylindanopyran used for?
It is a synthetic musk used as a fragrance ingredient to add a soft, sweet, musky note and to help fix a product's scent.
Does it provide any skin benefit?
No. It is included only for fragrance and does not contribute to sun protection or skin conditioning.