Unscrew lid and press button at base to release drops
Add 6 drops to small palmful of shampoo, co-wash or conditioner
With shampoo:
Leave on hair for 5 minutes, then rinse
With conditioner or mask:
Leave on hair for 10 minutes, then rinse
Or for a more intensive effect leave-in and style as usual
How often:
For best results, we generally recommend using the Protein Booster once a month, though your ideal frequency depends on your hair’s unique protein needs. Some hair types thrive with more frequent use - up to once a week - while others require less. Pay attention to your hair’s response and watch for signs of protein overload, such as brittleness or breakage, to ensure the perfect balance.