Biphasic Infusion is a potent rejuvenating concentrate containing the highest content of our Signature Tea Complex. Biphasic Infusion provides extreme shine and healthier looking hair from the very first use. An advanced binary technology drives our Signature Tea Complex deep inside the cuticle to nourish the hair’s structure, attracting moisture and locking it inside. Fortified with antioxidants and amino acids, it surrounds hair with a sheer veil of shielding properties known to provide thermal and environmental protection. TO USE: Shake well to activate. Add one to two pumps of product to clean, towel dried hair beginning mid-shaft to ends. May also be used on dry hair to smooth and add shine.