DROP OUAI EVERY DAY

100% OF USERS SHOWED IMPROVEMENT IN THE LOOK OF FULLER, THICKER HAIR

*based on a 16 week expert grading study performed on 32 subjects

GIVE YOUR SCALP ROOM TO BLOOM

This skincare-inspired serum helps balance and hydrate your scalp to create an ideal environment for hair to thrive. Use every day on your scalp for best results in as early as 90 days.

HYDRATE YOUR OUAI TO HEALTHIER HAIR

A dry scalp doesn't allow for hair to thrive. This Scalp Serum provides hydration to create an environment for fuller, healthier hair.

WE WANT YOU TO HAVE THE BEST PART.

Skincare shouldn't stop at the top of your forehead. A daily scalp care routine is critical for maintaining a healthy biome and thicker looking hair.

BEST HAIR SERUM IN THE MARKET

I have tried quite a few hair serums, but this one is AMAZING. It not only helps with hair loss, it gives volume & doesn’t strip color, ruin your style or give a greasy look.

—Mawara A.

LOVE THIS!

My hair feels thicker, stronger, and softer than ever.

—Cody F.

WOW

This product is everything and more. I noticed hair growth within the first week and it genuinely does not make your hair greasy.

— Kim M.

POP OUAI EVERY DAY

FOR FULLER, LONGER LOOKING HAIR

85% OF USERS REPORTED THAT THEIR HAIR FEEL STRONGER*

*based on a 12 week consumer study with 115 participants

FOR LESS OF YOUR MANE IN THE SHOWER DRAIN

These one-a-day supplements are now vegan and clinically proven to support healthy hair and promote thicker, fuller, longer looking strands in as early as 60 days by:

- Reducing the appearance of shedding

- Helping strengthen hair to reduce appearance of breakage

Take daily with food.

DREADING SHEDDING?

We've got a pill for that. These one-a-day beauty boosting supplements work to reduce the appearance of shedding for fuller looking hair.

GOT BREAKAGE?

Don't have a breakdown. These help strengthen hair to reduce the appearance of breakage and promote thicker, fuller, longer looking strands.

MIRACLE PRODUCT

Admittedly, I was skeptical at first, but this supplement actually WORKS!

—Sarah

GREAT SUPPLEMENTS!

My hair line is fuller and it’s growing so fast! In the 60 days I’ve used them my hair has grown 1.25 inches! I’m hooked!

—Chantal T.

I’M SOLD

I went from a sink full of hair to now just a couple of strands. It’s unreal. This is now a staple in my daily vitamins. You will see a difference within a month and with continued use it just gets better and better.

— Jenna G.

Bottle of OUAI Hair Thickening Scalp Serum

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OUAI Thick & Full Supplements

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WHAT A COMBO

The scalp serum is incredible on its own, but when you partner these two together you will be amazed at the results. Gorgeous healthy hair.

—Paulette E.

GET THIS SET

Combined with the Scalp Serum THIS STUFF IS GREAT. My stylist was blown away. Recommend to anyone with thinning hair or scalp issues.

—Theresa C.

“A tall drink of water for your scalp…It's super lightweight and provides a cooling experience upon application. Plus, the lightweight formula easily soaks into your strands without leaving a greasy feel.”