Skip to product information
1 of 6

OUAI

OUAI Thick Shampoo - Moisturizing Shampoo with Keratin, Marshmallow Root, Shea Butter, Avocado Oil for Thick Hair - Strengthens & Hydrates Strands - Paraben, Phthalate & Sulfate Free (10 Fl Oz)

OUAI Thick Shampoo - Moisturizing Shampoo with Keratin, Marshmallow Root, Shea Butter, Avocado Oil for Thick Hair - Strengthens & Hydrates Strands - Paraben, Phthalate & Sulfate Free (10 Fl Oz)

Regular price $48.00 USD
Regular price $48.00 USD Sale price
Shipping calculated at checkout.

About this item

  • Rich, Moisturizing Shampoo - Been dreading this all week? This hair strengthening shampoo calms dry, thick hair while fighting frizz and smoothing every strand so you can look forward to wash day.
  • Moisture So Rich You'll Need a Prenup - This keratin shampoo fights frizz and tames flyaways with the help of marshmallow root to detangle and prevent hair from coiling. Shea butter delivers deep hydration while avocado oil coats your hair to prevent breakage.
  • OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
  • Made For Effortless Routines - All OUAI hair care products including our thick hair shampoo and conditioner are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in our anti-frizz hair products and leave the bad stuff out, without ever sacrificing quality.
  • Live Life Your OUAI - OUAI offers luxury hair products like this sulfate-free shampoo at affordable prices that are user-friendly — no glam squad needed. Wet hair, lather up and rinse clean. Follow up with OUAI Thick Conditioner. Moisture all the OUAI up.
View full details

✨ With Us, Beauty Becomes You. ✨

Whether you’re indulging in self-care or searching for the perfect gift, Beauty With Us is your companion in creating timeless beauty rituals.

The Secret to Radiant Skin: Why K-Beauty Routines Work make it realistic

We believe beauty is more than appearance—it’s a journey of confidence

From nourishing skincare to luxurious bath essentials and everyday beauty must-haves, every item we offer is thoughtfully selected to help you look and feel your absolute best. We value quality, authenticity, and care, which is why we partner with trusted brands and focus on safe, effective ingredients you can rely on.

30-Day Money Back Guarantee

Frequently Asked Questions

Firming serums, retinol creams, collagen masks, and eye treatments for youthful, resilient skin.

Do you offer free shipping?

Yes, we provide free standard shipping on all orders over $100. For orders under $100, a small shipping fee applies, which will be shown at checkout.

What is your refund policy?

If you're not completely satisfied with your purchase, you can return it within 14 for a full refund. Please ensure the item is unused and in its original packaging.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.