OUAI Fine Hair Shampoo - Biotin Thickening Shampoo for Thin Hair (10 Fl Oz) | Volumizing & Strengthening Keratin & Chia Seed Oil for Women & Men - Lightweight, Color-Safe, Sulfate Free

I absolutely love this OUAI Fine Hair Shampoo. It leaves my hair feeling incredibly clean without stripping it, and it gives my fine hair noticeably more body and volume. A little goes a long way, and it lathers really well. My hair feels soft, looks healthier, and has more movement after every wash. It also smells amazing, which is a huge bonus. This has definitely become one of my favorite shampoos, and I’ll continue buying it.

I don't typically write reviews however I'm in love with this shampoo! I have fine colored treated hair so it's hard to find a shampoo that doesn't weigh my hair down. Truest me when I say I've tried most all of them? I read the reviews and decided to try Ouai. I'm so impressed with the product. Not only does it smell amazing and lathers well it makes my hair soft and fuller. My boyfriend is your typical alpha male and I had the travel size in the shower on our last cruise. He literally came out and said that shampoo smells so good and lathers nice. I about fell out. He hardly notices anything!

I love this product for my long, fine hair. Unlike other shampoos, it neither dries my hair out, nor makes it limp or clumped together. I can room air/ soft brush dry without fuzzy ends.

I love this shampoo. I have fine thinning hair and it has made such a difference. I can go several days without shampooing and my hair maintains the fullness instead of going flat. I’m so glad I found it and it’s worth the price. It’s very concentrated so a little goes a long way.

Smells great, and it takes less than a teaspoon for a good wash. I squirt a small dab in my palm, rub my hands together, then lather up. I saw visible results immediately with no other changes to my routine. I think there is a bit less frizz, too. Very pleased.

Love this shampoo. A little pricey but works great with volume and gentleness. Will purchase again.

This shampoo is terrific. Perfect for fine hair. My hair feels soft, full of body and is easy to style. I can't use conditioners because they flatten my hair, but this product feels like i used my dream conditioner. Easy to comb through with no tangles. Shiny and bouncy. With most shampoos I have to wash my hair every day because it flattens out when I sleep, but I can go up to 3 days between shampoos and it always looks nice. This is a Wirecutter recommendation and they were so right.

Read a great review for this, gave it a shot. Always had stick straight, can't hold a curl (or perm if you go way back) hair. Pre-menopause, pretty oily hair/scalp, very fine, "lots of hair". Post menopause- a bit thinner, no gray or white yet. I can use a very small amount of shampoo- it looks and feels very silky and clean. It's summer, so I usually twist it in some sort of updo for the heat. However, when I uncoil it, the body is insane for a fine haired gal!

No lo cambio, tengo un año usándolo y es lo mejor para cabellos finos grasos

Love this shampoo. It leaves my hair soft and shiny and the smell is lovely.

This is such a good shampoo. Your hair with thank you. They feel clean right away and it does what is supposed to for fine hair, it gives you volume. It might be pricey but worth it.

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Leaves hair feeling clean and thicker