skinChemists Keratin Repair Shampoo is a strengthening, salon-inspired formula that cleanses build-up while supporting scalp health and boosting hair volume. Enriched with Pro-Vitamin B5 to moisturize and soothe the scalp and Keratin to help repair damaged strands, reduce frizz and restore shine, it creates a foundation for hair that looks thicker, stronger and more vibrant. Ideal for damaged or chemically treated hair, including color-treated hair. Use regularly for progressive improvement in cleanliness, volume and strength; leave on the scalp 60–90 seconds for best results. For external use only, avoid contact with eyes and keep out of reach of children.