INCI BAKUCHIOL Cas 10309-37-2
Psoralea Corylifolia L.
Bakuchiol Assay 99 (plus) %
Bakuchiol is extracted from Babchi ( same botanical name) using TLC
Colour light yellow/golden. Odour slight/nil
Recommended usage 0.25% - 2.0% .  the colour/odour profile make this one easy to incorporate into your formulae (nothing wrong with exceeding 2.0% - just not sure its needed.)
Useage:   our suggestion is to add it to your face oil and/or blend into your oil-based face serum.  Or dilute with your favourite light face oil
Extraction -the medium used TLC ( Thin Layer Chromatography) system used for Bakuchiol is Hexane: Ethyl acetate [80:20]