A rich white cream-in-gel serum infused with Hyaluronic Acid to deeply heal and hydrate bleached fiber overnight for a stronger, nourished and luminous hair in the morning. This Hyaluronic Acid infused overnight serum is a lightweight leave-in formula ideal for all types of blondes. Highly concentrated in Hyaluronic Acid and infused with precious Edelweiss, the serum erases 55% of bleaching damage overnight for a 74% more hydrated and 89% stronger blonde hair. Its cream-in-gel texture is a shield against pillow friction, breakage and split ends for a beautiful, stronger hair the next morning. Applied at night on lengths and ends, this lightweight texture is quickly absorbed. Wake up to a healthier, softer and stronger blonde. Erases 55% of bleaching damage Leaves hair 74% more hydrated Intensively nourishes and softens blonde hair Hair is 89% stronger Protects against pillow friction Seals fiber for 53% less split ends