Centuries ago, Polynesians discovered that Hawaiian Kukui nut oil had exceptional penetrating and transformative power for hair and skin. “BIO 33” has been able to harness the power of Kukui nut oil thanks to its know-how, by introducing it into a range of four new products. THE SHAMPOO: This “three in one” shampoo, rich in lipids, gently cleanses the hair, allows frequent washing, soothes the irritated scalp and rebuilds the hair fiber. Centuries ago, Polynesians discovered that Hawaiian Kukui nut oil had exceptional penetrating power. and changes hair and skin. Thanks to its know-how and experience, Bio 33 was able to exploit the exceptional properties of this oil and formulate a range of 4 new products. SHAMPOO This 3 in 1 shampoo is rich in repairing agents and provides a gentle wash, perfect for frequent washing. It soothes irritated scalps and restores hair cells.