What it is
Ocimum Sanctum Leaf Extract is obtained from the leaves of holy basil (tulsi), an aromatic herb in the mint family. In cosmetics it is used as a botanical conditioning and soothing ingredient, and its naturally occurring polyphenols are associated with antioxidant activity. It commonly appears at low levels in calming and plant-forward skincare and sun care formulations.
Safety & warnings
Generally well tolerated as used in cosmetics. Holy basil is an aromatic plant, so its extract may contain naturally occurring volatile constituents; individuals sensitive to basil or related mint-family botanicals should be mindful and may wish to patch test. It is not associated with comedogenicity at typical use levels.
Origin & sourcing
Natural; a water or hydroglycolic extract prepared from the leaves of the holy basil plant, Ocimum sanctum (also classified as Ocimum tenuiflorum).
History
Holy basil (tulsi) has a long history of cultivation and traditional use in South Asia, and the leaf extract is now used in modern skincare as a botanical antioxidant ingredient.
Questions everyone asks
What is tulsi in skincare?
Tulsi is holy basil; its leaf extract is used as a botanical antioxidant and soothing skin-conditioning ingredient.
Does holy basil extract provide sun protection?
No. It is included as a soothing antioxidant botanical and does not act as a UV filter.