Number 4 Hair Care creates high‑performance vegan hair products that elevate style, nourish strands, and deliver luxurious results.

Number 4 Hair Care is a California‑based beauty brand offering sophisticated, science‑driven hair care formulas inspired by French style and culture to nourish, protect, and style all hair types.

Hair Care

Number 4 Hair

Number 4 Hair products

Thermal Styling Spray

L'eau de Mare Hydrating Shampoo & Conditioner Duo 25 oz 2piece

L'eau de Mare Hydrating Shampoo 25 oz