What it is: A weightless volumizing conditioner for fine hair that targets everyday damage to strengthen, weightlessly hydrate, ease detangling, and smooth in one wash. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine Hair Concerns: - Volumizing - Color Safe - Damage, Split Ends, and Breakage Key Benefits: - Doubles hair volume, adding body, bounce, and lift at the root - Replenishes weightless hydration, for soft, lightweight hair and improved detangling - Repairs everyday damage, defends against future breakage, and strengthens Highlighted Ingredients: - Flexible Polymers and Low Molecular Weight Hyaluronic Acid: Provide volume and lift at the roots and promote soft, hydrated hair. - Patented Olaplex Bond Building Technology: Strengthens and cares for damage by rebuilding the disulfide bonds. - Hydra-Balancing Matrix: Leaves fine hair weightlessly clean and hydrated without over-conditioning. Ingredient Callouts: Free of parabens, formaldehydes, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also cruelty-free. What Else You Need to Know: This is the best conditioner for fine hair. Clinically shown to double your hair’s volume quickly and all day, while caring for everyday damage in one wash. The silky formula replenishes weightless hydration and dramatically improves detangling for soft, smooth hair that’s full of body and bounce. Fragrance Description: Revitalize your senses with a bright burst of grapefruit zest, the crisp scent of sugared mint, ginger, and a sophisticated, grounding base of crushed sage. Clinical Results: In a test, when used as a system with No.4FINE Bond Maintenance Shampoo (sold separately), results show: - 2X more volumized hair, instantly and all day - 2X stronger hair at a molecular level - 90% more weightless hydration and easier detangling