Matrix Biolage Advanced Keratindose Shampoo Pro-Keratin + Silk 13.5 oz
Formulated with Pro-Keratin & Silk, provides optimum balance to over-processed hair. Conditioning formulas provide targeted reinforcement to depleted areas while locking moisture in to help fight frizz. Gentle formula free of sulfates, parabens and harsh salts.
Key Benefits
- Strengthens hair structure with Pro-Keratin
- Enhances moisture retention with Silk technology
- Reduces frizz and improves hair smoothness
- Free from sulfates, parabens, and harsh salts
Product Specifications
| Feature | Detail |
|---|---|
| Size | 13.5 oz |
| Key Ingredients | Pro-Keratin, Silk |
| Formulation | Gentle, sulfate-free |
FAQ
Does this shampoo help repair damaged hair from heat styling?
Yes, the Pro-Keratin and Silk formula helps reinforce depleted areas in over-processed hair, improving strength and reducing frizz caused by heat styling.
Is this shampoo suitable for color-treated hair?
Yes, it is formulated to maintain the health of color-treated hair while providing moisture and protection.
Can I use this shampoo with other hair treatments?
Please contact customer service for compatibility information with specific hair treatments.

Eric Hodges –
My hair has been frizzy and dry after frequent use of heat tools. After switching to this shampoo, it feels softer and less frizzy. The hair holds its shape better and looks healthier. No harsh chemicals, which is a relief.
Peter Hart –
I’ve tried several keratin shampoos, but this one stands out for its gentle formula. It doesn’t leave my hair feeling heavy or dry. My curls stay defined and my hair feels more manageable.
Simon Chapman –
After using this shampoo regularly, my hair has become noticeably smoother. The silk blend helps lock in moisture, and I no longer see frizz at the ends. Great for daily use.
Paul May –
It works well for my color-treated hair. The formula doesn’t strip color and keeps my hair looking vibrant. I appreciate the absence of sulfates and parabens.
Sean Wilson –
My hair was very brittle after a salon treatment. This shampoo helped restore some strength and reduced breakage. I use it twice a week and notice a visible improvement in texture.