Matrix Biolage KeratinDose Shampoo for Damaged Hair 33.8 oz
Sulfate and paraben-free shampoo that moisturizes and smoothes over-processed hair
Formula nourishes hair and helps prevent damage
Contains pro-keratin to provide targeted reinforcement and maintain moisture balance in hair
Gently cleanses to preserve the integrity of weak or fragile hair
Creates a rich, sulfate-free lather that supports hair strength and reduces future breakage
| Product Details |
|---|
| Brand: Matrix |
| Product Type: Shampoo |
| Volume: 33.8 oz |
| Key Ingredients: Pro-keratin, hydrating agents |
| Formulation: Sulfate-free, paraben-free |
FAQ
Does this shampoo help repair already damaged hair?
This shampoo helps prevent further damage and strengthens weak or fragile hair, but it is not a restorative treatment for severely damaged hair.
Is the shampoo suitable for color-treated hair?
Yes, it is formulated for over-processed hair and helps maintain moisture balance, making it suitable for color-treated hair.
Can I use this shampoo with other hair care products in my routine?
Yes, it can be used as part of a regular hair care routine with conditioners and treatments.

Stewart Vance –
My hair has been over-processed from frequent coloring and heat styling. After switching to this shampoo, it feels softer and less frizzy. The lather is rich and the hair stays moisturized even after washing. I notice less breakage now.
Anna Sanderson –
I’ve tried several shampoos for damaged hair, but this one stands out. It doesn’t leave my hair dry or brittle. The pro-keratin formula seems to help maintain strength, especially after hot tools.
Sebastian Coleman –
Great for daily use. My hair feels smoother and more manageable. No harsh chemicals, and it doesn’t strip the natural oils. I’ve seen a noticeable improvement in texture after a few weeks.
Chloe Peters –
It works for dry, damaged hair, but I don’t see a dramatic change in volume. It’s gentle and doesn’t cause irritation, which is good for sensitive scalps.