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Styling Products · Texture Spray
OUAI Fine Hair Shampoo (Travel Size, 3 oz)
Ouai
Read our OUAI brand guide →A biotin thickening shampoo for flat, thin hair that adds volume and strength with a gentle, color-safe clean.
Why Asian Stylists Recommend It
It cleanses gently while building body in the fine, flat hair common to Asian clients, and is safe post-color or perm.
External link — redirects to Amazon.
Best for
Flat, thin, fine hair that needs volume and strength without heaviness.
Avoid if
You have thick, coarse, or very dry hair needing rich moisture.
Why we recommend it
OUAI Fine Hair Shampoo delivers major bounce and lasting volume with a gentle cleanse that doesn't strip. Biotin reduces breakage, hydrolyzed keratin smooths and adds shine, and chia seed oil thickens and volumizes without weighing hair down. The sulfate-free, color-safe formula is safe for chemically-processed and keratin-treated hair, in a travel-friendly size.
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