Color-safe formula preserves hair color while cleansing for long-lasting vibrancy
Strengthening keratin and biotin help reduce breakage and add resilience
Chia seed oil nourishes and adds volume for fuller-looking hair
Volumizing and frizz-fighting properties lift fine hair for a bouncy, healthy appearance
Luxe fragrance with notes of Italian lemon, jasmine, and white musk for a pleasant shower experience
Summarized by Shop
Turn the volume all the OUAI up with this travel size thickening shampoo that leaves fine hair cleaner, stronger, and full of life.
This color-safe shampoo breathes life into fine, flat hair with strengthening keratin, biotin, and nourishing chia seed oil. Hair is left clean, bouncy, and full of volume, so you can finally be fine with be
Volume
300 ml
Product Form
Liquid
Key Ingredients
Keratin, Biotin, Chia seed oil, Hemp oil
Fragrance
Citrus, Floral, Woody
Application Type
Rinse-out
Package Type
Plastic bottle
Summarized by Shop
4.8
83 ratings
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Love the smell. Love the quality. Love everything about it!!
S
Sheila · July 13, 2026
Great shampoo!!
This is the best shampoo I found for my fine thin hair. I feel like I’ve tried them all. Though nothing will really thicken my hair, it does help and gives me back some confidence.
S
Sherry · May 1, 2026
great stuff.
Love this stuff. Takes such a tiny amount to do the job. It smells wonderful, suds up great, rinses well. Would buy it again.