- PhD shampoo
- 5-in-1 styling treatment
Living Proof Perfect Hair Day PhD Set (3-Piece)
- Shampoo, conditioner, and styling treatment formulated to make your hair healthy, soft, and shiny
- Let you effectively condition your hair
- Keep hair cleaner for longer
- Results get better over time
- Perfect for all hair types
- Product size: 2.0 fl. oz.
We break down the best hair products for every type from straight and fine to color-treated, including the best shampoo, conditioner, and styling products.