What it is
Phytol is a long-chain, branched diterpene alcohol that occurs naturally as part of the chlorophyll molecule and in many plant oils. In cosmetic formulas it is used as a fragrance component and skin-conditioning agent and is reported to have antioxidant character. It is oil-soluble and is incorporated at low levels in the oil phase of products such as sunscreens.
Safety & warnings
Phytol is used at low levels and is generally well tolerated, but it can act as a fragrance-type ingredient and has been reported to have sensitizing potential, so individuals with fragrance sensitivities may wish to take note. As an oil-phase, lipophilic alcohol it is best assessed within the overall finished formula. Patch testing is reasonable for those with known fragrance allergies.
Origin & sourcing
It can be obtained naturally, derived from chlorophyll or plant material, and is also produced synthetically. It is the side-chain alcohol that forms part of the chlorophyll structure.
Questions everyone asks
Where does phytol come from?
It is part of the chlorophyll molecule and occurs in many plants; it can be sourced from plant material or made synthetically.
Is phytol a fragrance ingredient?
Yes. It is used as a fragrance component and skin-conditioning agent, and people with fragrance sensitivities may want to take note.