Matrix Biolage Smoothproof Deep Treatment Hair Mask 100ml — Coarse Hair is a refined targeted hair mask from prestige American luxury professional-haircare house Matrix Biolage. The 100ml jar delivers a refined Smoothproof Deep Treatment Hair Mask — engineered for refined daily care with a refined, salon-grade character.
About Matrix Biolage Smoothproof
Matrix Biolage is the prestige American luxury professional-haircare house, internationally celebrated for refined, salon-grade haircare. Smoothproof is the brand's targeted frizz-control pillar.
Key features
- Refined deep-treatment hair mask
- Refined Matrix Biolage salon-grade formulation
- Engineered for coarse, frizz-prone hair
- 100ml jar
Who it's for
Best for coarse, frizz-prone hair that loves refined, salon-grade American professional haircare — and a refined choice for fans of Matrix Biolage.
How to use
- Shampoo with a Matrix Biolage Smoothproof shampoo.
- Towel-dry to remove excess water.
- Apply the mask through mid-lengths and ends.
- Leave on for 5–10 minutes.
- Rinse thoroughly with warm water.
- Use 1–2 times per week.
- For external use only; avoid contact with the eyes.
Specifications
- Size: 100ml
- Format: Deep-treatment hair mask
- Hair type: Coarse / frizz-prone
- Brand: Matrix Biolage
- Range: Smoothproof — Deep Treatment Hair Mask



