Product name: BeriCos® 477-Nano
INCI Name: Water, PEG-20 Hydrogenated Castor Oil, 4-Butylresorcinol, Butylene Glycol, Lecithin, 1,2-Hexanediol, Tocopheryl Acetate
Appearance: Yellow to light brown liquid
Odor: slight special odor
4-Butylresorcinol content: ≈13.5%
Particle size: ≈55nm
Product efficacy: skin whitening and brightening, melanin inhibition
4-Butylresorcinol is a new type of antioxidant that can inhibit browning and is one of the most powerful tyrosinase inhibitors discovered so far, with superb whitening effect, which can strongly inhibit melanin synthesis and melanosis, melasma and freckles. 4-Butylresorcinol is insoluble in water, easily oxidized and easily discolored, which limits its application in cosmetics.
BeriCos® 477-Nano uses nano-liposome encapsulation technology to wrap 4-butylresorcinol in nano-carrier, which can greatly increase the absorption efficiency and bioavailability, overcome the original defects and maintain the advantages, and is more convenient and widely used in cosmetic formulations.
Welcome to ask for samples or negotiate: 13543059296 (Weixin with the same number)
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