Our Biotin & Collagen Trio set is designed to fortify and nourish every strand. Infused with strengthening biotin and volumizing collagen, this set helps thicken hair for fuller, healthier-looking locks.

Includes:
- Biotin & Collagen Shampoo 16.9oz
- Biotin & Collagen Conditioner 16.9oz
- Biotin & Collagen Hair Serum 3.38oz