Biotin Shampoo

What amount of Biotin Shampoo do I need to use each time?

Massage a dime-sized amount of shampoo into your scalp and work through your hair until it’s fully coated. You can apply more product as needed. For best results, pair with Dr. Berg’s Clean Shine Conditioner after each use.

Last updated: Nov 13, 2023 18:06 PM