OUAI Thick Hair Shampoo & Conditioner Set - Sulfate-Free, Keratin & Shea Butter, Frizz Control (10 fl oz)

Designed for thick hair that drinks up moisture yet often feels heavy after cleansing, the OUAI Thick Hair Shampoo and Conditioner Set pairs a sulfate-free cleanser with a richly nurturing conditioner. The color-safe formula respects color-treated tones while delivering a luxurious lather, and the signature scent makes every wash feel like a mini spa moment. With ten ounces of shampoo and ten ounces of conditioner, the kit provides enough product for a steady routine, whether you wash daily or a few times per week. Expect hair that appears bouncy, flexible, and easy to manage, not weighed down.

Key ingredients read like a curated map for thick hair. Marshmallow root helps attract and retain moisture, supporting flexible strands. Shea butter delivers rich hydration along the mid-lengths and ends, smoothing rough texture and helping to tame flyaways. Keratin presents a light reinforcing layer on the cuticle, contributing resilience during styling, while avocado oil provides conditioning without heaviness. Together, these actives work in concert with a sulfate-free base to keep hair hydrated, softer to the touch, and easier to comb. The formula is gluten-free and free from parabens and phthalates, and the cruelty-free badge reflects a beauty ethos you can feel good about.

In real-life use, you might notice thicker-looking hair that still feels airy after drying, with less frizz on humid days and more polish at the ends. The color-safe approach helps maintain color brightness. The luxury scent adds a sensory cue that makes your routine feel special, whether you’re refreshing your style or preparing for an important day. The lightweight conditioning means you can air-dry for a natural vibe or use a quick blow-dry to finish with a smooth, controlled result.

What you'll experience

• Deep hydration that won’t weigh thick strands down
• Smooth cuticles and reduced frizz for a sleeker, more polished look
• Strengthened hair with keratin and enriched with shea butter
• Color-safe cleansing and conditioning with a luxurious scent
• Cruelty-free formula free from gluten, parabens, and phthalates

Who it's for

• Thick hair needing moisture without heaviness
• Frizz-prone hair in humid climates
• Color-treated hair seeking gentle care

How to use

• Massage shampoo into wet scalp, rinse thoroughly, then apply conditioner from mid-lengths to ends.
• Leave on briefly if desired, rinse well, and style as usual—air-dry for natural volume or blow-dry for polish.
• Use regularly for best results and maintain color-safe care with gentle handling.

With OUAI, you can expect a refined experience that supports thicker hair with noticeable softness, smoother texture, and easier maintenance—without promising drastic, guaranteed outcomes. The combination of premium ingredients and cruelty-free standards helps you tailor a routine that fits your lifestyle.