What it is
This extract is obtained from the aerial parts of the sweet basil plant, a culinary herb in the mint family. In cosmetics it contributes plant polyphenols and aromatic compounds and is typically included as a conditioning botanical at low concentrations. In sunscreen formulas it serves a supporting role rather than providing UV protection.
Safety & warnings
Basil naturally contains aromatic constituents, so basil extracts can carry a characteristic scent and may be a source of fragrance-type compounds; individuals sensitive to botanical or fragrance ingredients should be aware of this. As with most plant extracts, sensitivity is possible but uncommon at the low use levels typical in cosmetics.
Origin & sourcing
Natural, plant-derived. It is extracted from the flowers and leaves of Ocimum basilicum (sweet basil), a herb cultivated worldwide for both culinary and aromatic uses.
Questions everyone asks
What is basil flower/leaf extract used for in sunscreen?
It is used as a plant-derived conditioning and antioxidant botanical that supports the overall formula. It does not provide UV protection itself.
Is it the same basil used in cooking?
Yes, it comes from the same species, Ocimum basilicum (sweet basil), but is prepared as a cosmetic extract rather than as a food.