Discover hair’s ultimate strength. This treatment elixir combines our curative blend of chia seed, bio-fermented bamboo leaf and plant-based protein with phytoceramides and cotton seed extract to shield and fortify fragile strands. The sheer, fast-absorbing serum creates a protective veil around each hair fiber to improve tensile strength and elasticity while preventing breakage by strengthening from within to encourage length. Imagine invincible hair. 175 ml. 5.9 oz.