The OLAPLEX Essential Shine Set features three 7.5ml mini No.7 Bonding Oils and a limited-edition keychain to keep your styling essential within reach. This lightweight hair oil instantly boosts shine and softness, enhances color vibrancy, and helps tame frizz and flyaways without weighing hair down. It also provides heat protection up to 450°F/232°C. Includes 3 mini No.7 Bonding Oils, 7.5ml each Includes a limited-edition OLAPLEX keychain Instantly boosts shine, softness, and color vibrancy Helps tame frizz and flyaways Lightweight styling oil ideal for on-the-go touch-ups Provides heat protection up to 450°F/232°C Suitable for all hair types HOW TO USE Turn the bottle upside down and gently tap the bottom with your index finger to dispense the oil. Apply 2 to 3 drops to damp hair and style as desired. You can also apply it to dry hair for on-the-go touch-ups and an extra boost of shine whenever needed.