Leucoselect® (Grape Seed extract) exerts its activity through multiple mechanisms: as a free radical scavenger, through chelation of transition metals, and by inhibition of proteolitic enzymes, etc. When topically applied on the skin, it has been shown to reduce skin sensitivity to UVB irradiation. The oligomeric procyanidins contained in the extract are the active small molecular size polyphenols responsible for the biological activity.
Vitis vinifera L.
≥25% ≤30% of proanthocyanidins by GPC
UV protectant, Antioxidant
The ingredients described herein are offered for consideration for use in personal care products. The information provided describes historical use, ingredient activity and other information that may be relevant to their use in such products. How each ingredient would contribute to a particular product would be formulation specific. Furthermore please note that this website is accessible from various countries all over the world and hence it may contain statements or product classification not applicable to your country.