Setup, Compatibility & Care
To get the most out of your OLAPLEX No.4F, ensure your hair is thoroughly saturated with water before application. This shampoo is highly concentrated, so start with a coin-sized amount and add more only if necessary. It is compatible with all hair types, though it is optimized for fine, fragile hair. To maintain product efficacy, store the bottle in a cool, dry place away from direct sunlight and ensure the cap is securely closed to prevent water from entering the bottle, which could compromise the formula consistency. For optimal results, follow with a lightweight conditioner or an Olaplex treatment, focusing on the ends rather than the roots to maintain maximum volume.