---
product_id: 634030240
title: "Thick Shampoo + Conditioner Set - Fight Frizz and Nourish Dry, Thick Hair with Keratin, Marshmallow Root, Shea Butter & Avocado Oil - Free of Parabens, Sulfates & Phthalates - 300 ml Each"
brand: "ouai"
price: "€ 160.16"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ouai"
url: https://www.desertcart.fi/products/634030240-thick-shampoo-conditioner-set-fight-frizz-and-nourish-dry-thick
store_origin: FI
region: Finland
---

# Keratin + Marshmallow Root blend 300 ml hydrating formula Paraben, Sulfate & Phthalate free Thick Shampoo + Conditioner Set - Fight Frizz and Nourish Dry, Thick Hair with Keratin, Marshmallow Root, Shea Butter & Avocado Oil - Free of Parabens, Sulfates & Phthalates - 300 ml Each

**Brand:** ouai
**Price:** € 160.16
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your hair game—because thick hair deserves luxe care! 💁‍♀️

## Quick Answers

- **What is this?** Thick Shampoo + Conditioner Set - Fight Frizz and Nourish Dry, Thick Hair with Keratin, Marshmallow Root, Shea Butter & Avocado Oil - Free of Parabens, Sulfates & Phthalates - 300 ml Each by ouai
- **How much does it cost?** € 160.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/634030240-thick-shampoo-conditioner-set-fight-frizz-and-nourish-dry-thick)

## Best For

- ouai enthusiasts

## Why This Product

- Trusted ouai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Conscious:** Formulated without parabens, sulfates, or phthalates—clean beauty you can trust.
- • **Frizz-Free Finish:** Smooths flyaways and tames frizz for a polished, professional look all day long.
- • **Time-Saving Luxury:** Detangles effortlessly, cutting styling time so you can skip the salon blowout.
- • **Hydrate & Strengthen:** Deeply nourishes thick, dry hair with rich moisturizing agents for silky softness.
- • **Powerful Natural Ingredients:** Infused with keratin, marshmallow root, shea butter, and avocado oil for ultimate hair health.

## Overview

The OUAI Thick Shampoo + Conditioner Set delivers 300 ml each of hydrating, frizz-fighting formulas enriched with keratin, marshmallow root, shea butter, and avocado oil. Free from parabens, sulfates, and phthalates, this duo strengthens and smooths thick, dry hair while reducing styling time. Perfect for professionals seeking salon-quality results at home with a clean, conscious approach.

## Description

From the brand Shop Shampoo & Conditioner Visit the store Shop Shampoo & Conditioner Visit the store Shop Best Sellers Visit the store Shop Best Sellers

Review: An indulgence for the hair . - Second purchase . I love how my thirsty dry hair, feels after using these products. My hair very long , and it is left , silky soft, with no tangles . They smell Devine !
Review: Good for very thick coloured hair - Lovely products My hair is dry coloured and thick. Works well

## Features

- OUAI Thick Shampoo. Been dreading this all week? OUAI Thick Shampoo is a rich, moisturizing shampoo that intensely hydrates, strengthens, and detangles thick, dry hair while smoothing frizz and flyaways. Made with keratin, marshmallow root, shea butter, and avocado oil to cleanse without stripping, leaving hair with a smooth, healthy finish.
- OUAI Thick Conditioner. Want to get rich quick? This moisture-rich conditioner adds deep hydration and slip for a seamless detangle, leaving hair frizz-free, smooth, and OUAI more manageable. So you can cancel that blowout appointment.
- 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.
- Ingredients That Get The Job Done. All OUAI products are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality. We are always trying to do better for the planet.
- For Real Life, For Real People. Celebrity stylist Jen Atkin had used every product on the market but couldn't find a brand she or her friends could relate to. OUAI offers luxury products at affordable prices that are user friendly — no glam squad needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SY14QNW |
| ASIN  | B08SY14QNW |
| Best Sellers Rank | 7,328 in Beauty ( See Top 100 in Beauty ) 83 in Shampoo & Conditioner Sets |
| Brand | Ouai |
| Country of origin  | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,161) |
| Customer reviews | 4.4 4.4 out of 5 stars (5,161) |
| Date First Available | 22 Oct. 2023 |
| Format | Liquid |
| Item weight | 10 Ounces |
| Manufacturer | OUAI |
| Manufacturer  | OUAI |
| Manufacturer reference | FG-0910-A-00 |
| Manufacturer reference  | FG-0910-A-00 |
| Package Dimensions | 15.3 x 14.6 x 6.4 cm; 283.5 g |
| Package Dimensions  | 15.3 x 14.6 x 6.4 cm; 283.5 g |
| Package Weight | 0.71 Kilograms |
| Package dimensions | 15.3 x 14.6 x 6.4 centimetres |
| Scent | Shea Butter |
| Volume | 10 Fluid Ounces |

## Product Details

- **Brand:** Ouai
- **Hair type:** Thick
- **Item form:** Liquid
- **Material Type Free:** Sulphate Free
- **Product benefits:** Hydrating

## Images

![Thick Shampoo + Conditioner Set - Fight Frizz and Nourish Dry, Thick Hair with Keratin, Marshmallow Root, Shea Butter & Avocado Oil - Free of Parabens, Sulfates & Phthalates - 300 ml Each - Image 1](https://m.media-amazon.com/images/I/51iEeJEzmTL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Are the Quia shampoo bottles plastic or glass?**
A: Plastic !

**Q: What are the ingredients for the fine hair shampoo and conditioner?**
A: Here is a video of the ingredients list on the back of the shampoo and conditioner

**Q: What are pH levels?**
A: I believe every shampoo has ph levels. Most store bought shampoos have bad levels. Use QUAI. It’s the best!

**Q: I’m having trouble deciding if my hair is fine or medium. Do you have any recommendations to determine? Would picking the wrong one affect my hair?**
A: I have medium hair. I have been using the FINE Shampoo for 3 yrs. It is perfect!  Gives it more body. I LOVE IT ! And when you order you get like in 2/3 days.. good product good service..

## Customer Reviews

### ⭐⭐⭐⭐⭐ An indulgence for the hair .
*by J***E on 9 July 2025*

Second purchase . I love how my thirsty dry hair, feels after using these products. My hair very long , and it is left , silky soft, with no tangles . They smell Devine !

### ⭐⭐⭐⭐⭐ Good for very thick coloured hair
*by G***L on 2 September 2025*

Lovely products My hair is dry coloured and thick. Works well

### ⭐⭐⭐⭐⭐ Treat
*by H***N on 22 February 2025*

Bought for my pregnant daughter who needed a lift. She loves them. They make her feel good, spoiled. Lovely smell and feel. Seem expensive compared to supermarket items but they did the trick.

## Frequently Bought Together

- OUAI Thick Shampoo and Conditioner Set - Sulfate Free Shampoo and Conditioner for Thick Hair - Made with Keratin, Marshmallow Root, Shea Butter & Avocado Oil - Free of Parabens & Phthalates (10 Fl Oz)
- OUAI Leave In Conditioner & Heat Protectant Spray - Prime Hair for Style, Smooth Flyaways, Add Shine and Use as Detangling Spray - No Parabens, Sulfates or Phthalates (4.7 oz)
- OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free (1.5 fl oz)

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**Shop now:** [https://www.desertcart.fi/products/634030240-thick-shampoo-conditioner-set-fight-frizz-and-nourish-dry-thick](https://www.desertcart.fi/products/634030240-thick-shampoo-conditioner-set-fight-frizz-and-nourish-dry-thick)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-17*