La Biosthetique Colour Protection Shine Restoring Pre-Shampoo Treatment 250ml
Creating a protective veil around the hair shaft, the Pre-Shampoo Treatment seals the hair and protects against the loss of colour pigments, moisture and natural oils during the shampoo process. It also helps to prevent minerals from the water from depositing into the hair shaft while hydrating dry, chemically treated hair and adding incredible shine.
Usage: Apply a 20 to 40mls to damp hair prior to shampooing, and massage to emulsify. Leave on for 2 to 3 minutes, then rinse well and shampoo as usual.