Sephora’s hair care sale covers 122 products from brands like Olaplex, K18, and amika, with items marked 20% off. This is your time to stock up on your absolute hair care favorites, such as the Color Wow Dream Coat spray at $50.40 down from $63, and the amika Kure Intense Strength Repair Hair Mask at $51.20 down from $64. The sale spans shampoos, conditioners, masks, and styling treatments in one collection. This offer is valid through October 4. Shop Now at Sephora