Olaplex Bond Maintenance Shampoo No. 4 & Conditioner No. 5 33.8oz Duo

The Olaplex Litter Duo helps to protect and restore damaged hair by repairing the disulfide bonds that have been broken during a color, heat or chemical services. This Shampoo and Conditioner combo contains the patented formula that's designed to leave chemically processed hair feeling strong and hydrated.   No4. Formulated with Olaplex Bond Building chemistry. Restores internal strength and moisture levels to add incredible shine and manageability. For all hair types. What It Does Helps protect and restore damaged hair by repairing disulfide bonds broken during chemical processing. Non- drying, gentle on color treated and chemically processed hair and scalp. Leaves hair feeling amazingly clean and bouncy. Moisturizes and hydrates thirsty, dry hair. Provides moisture and shine which results in radiant-looking and luxurious-feeling hair. How ToUse every time you shampoo and after rinsing Olaplex No.3 Hair Perfector from hair. Lather and rinse. Follow with Olaplex No.5 Bond Maintenanc