What it is
This ingredient is obtained from the seeds of the sesame plant and contributes lipid-soluble components such as lignans and tocopherols that have antioxidant character. In cosmetic formulas it is used in small amounts to support skin conditioning and to lend a soft, conditioned feel. In sunscreens it typically appears as a supporting botanical rather than a primary functional ingredient.
Safety & warnings
Sesame is a recognized food allergen, and individuals with sesame allergy may wish to be cautious, though topical extracts are generally well tolerated by most users. Sesame-derived oils and extracts carry a low to moderate likelihood of pore-clogging depending on concentration and the surrounding formula.
Origin & sourcing
Natural; derived from the seeds of Sesamum indicum (sesame).
Questions everyone asks
What is sesame seed extract used for in sunscreen?
It serves mainly as a conditioning and antioxidant botanical that supports a soft skin feel and adds supporting plant-derived components to the formula.
Is sesame seed extract a UV filter?
No. It does not provide UV protection and is included as a supporting conditioning ingredient rather than an active sunscreen agent.