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.