What it is
Terminalia chebula fruit extract is rich in hydrolyzable tannins and other polyphenols, which give it antioxidant properties in cosmetic formulations. In sunscreens and other leave-on products it is typically included at low levels to support antioxidant claims and skin conditioning rather than to provide UV protection. The fruit has a long history of use in traditional South Asian preparations.
Safety & warnings
Generally well tolerated in the low concentrations used in cosmetics. As with most botanical extracts, sensitization is possible in predisposed individuals, and tannin-rich extracts may occasionally feel slightly drying. Not associated with notable comedogenicity.
Origin & sourcing
Plant-derived, obtained from the dried fruit of the Terminalia chebula tree, which grows across India, Nepal, and parts of Southeast Asia.
History
The fruit, known as haritaki or chebulic myrobalan, has been used for centuries in traditional Ayurvedic practice; its adoption as a standardized cosmetic extract is more recent.
Questions everyone asks
Does Terminalia chebula extract provide sun protection?
No. It is included as an antioxidant and conditioning botanical, not as a UV filter, and does not contribute to a product's SPF.
What part of the plant is used?
The dried fruit is used, which is the source of the tannins and polyphenols responsible for its antioxidant activity.