---
product_id: 259157986
title: "Ouai (300ml, Shampoo) - Fine Shampoo. Bring Fine Hair to the Next Level with Strengthening Keratin, Biotin and Chia Seed Oil. Hair is Left Clean, Bouncy and Voluminous. Free from Parabens, Sulphate..."
brand: "ouai"
price: "286.97 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Ouai"
url: https://www.desertcart.tn/products/259157986-ouai-300ml-shampoo-fine-shampoo-bring-fine-hair-to-next
store_origin: TN
region: Tunisia
---

# Nourishing chia seed oil Lightweight hydration Strengthening keratin & biotin Ouai (300ml, Shampoo) - Fine Shampoo. Bring Fine Hair to the Next Level with Strengthening Keratin, Biotin and Chia Seed Oil. Hair is Left Clean, Bouncy and Voluminous. Free from Parabens, Sulphate...

**Brand:** ouai
**Price:** 286.97 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your fine hair game with weightless strength and volume 💧

## Quick Answers

- **What is this?** Ouai (300ml, Shampoo) - Fine Shampoo. Bring Fine Hair to the Next Level with Strengthening Keratin, Biotin and Chia Seed Oil. Hair is Left Clean, Bouncy and Voluminous. Free from Parabens, Sulphate... by ouai
- **How much does it cost?** 286.97 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/259157986-ouai-300ml-shampoo-fine-shampoo-bring-fine-hair-to-next)

## 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

- • **Ethically Beautiful:** Cruelty-free and free from parabens and sulfates—because your hair and values matter.
- • **Volume That Speaks Volumes:** Lightweight, sulfate-free formula revives fine hair with lasting bounce and body.
- • **Clean & Chic Everyday Ritual:** Mercer Street scent and rich lather make every wash feel like a luxe experience.
- • **Hydration Without the Heaviness:** Chia seed oil delivers deep moisture and shine without weighing hair down.
- • **Stronger Strands, Less Breakage:** Biotin and keratin work synergistically to reinforce hair from root to tip.

## Overview

Ouai Fine Shampoo is a 300ml sulfate-free volumizing cleanser designed specifically for fine hair. Infused with biotin, keratin, and chia seed oil, it strengthens strands, boosts volume, and provides deep hydration without heaviness. With a sophisticated Mercer Street scent and cruelty-free formulation, it’s the perfect everyday luxury for professionals seeking bouncy, resilient hair.

## Description

The Ouai Fine Hair Shampoo is a lightweight volumizing cleanser formulated to strengthen, lift, and add body to fine or flat hair. Featuring biotin, chia seed oil, and keratin, it removes buildup while enhancing fullness and softness. Delivers weightless hydration and a clean, fresh feel perfect for everyday use.

Review: المنتج رائع - جدا رائع للشعر
Review: Despite what others say.... - I have been using Champo for a year and it made little or no difference to thickening my hair. Thought I would try a change and this came up. Look it's ridiculously expensive and I dont for a moment think it will restore hair once the follicle damage has occurred but I LOVE IT! I think it smells expensive and the packaging is chic. You really dont need very much as it lathers like mad - probably means it's full of sulphates - but to me it means that it will last a long time. I have short hair so not overly concerned with drying effect - this may be what makes hair feel fuller. My hair feels weightless and definitely has more body. I'm enjoying it!!

## Features

- Turn The Volume Up - This lightweight, sulfate free shampoo brings fine strands back to life with major bounce and lasting volume.
- Stronger Strands, Less Breakage - Packed with biotin and keratin, this hair thickening shampoo formula helps reinforce each strand from the inside out.
- Nourishment You Can Feel - This volume shampoo is made with chia seed oil to deliver deep hydration and shine, leaving hair soft, touchable, and anything but weighed down.
- How to Use - Lather a quarter-size amount of the moisturizing shampoo into wet hair, focusing on roots. Rinse well, then follow with Fine Conditioner for volume that doesn’t quit.
- OUAI Means Yes - In that casual Parisian way. OUAI is about saying “yes OUAI” to living boldly. We strive to be something you reach for everyday, so wherever you go, you can go all the OUAI.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084BW599K |
| Active Ingredients | Biotin, Chia Seed Oil, Hydrolyzed Keratin |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #9,134 in Beauty ( See Top 100 in Beauty ) #507 in Hair Shampoos |
| Brand | OUAI |
| Brand Name | OUAI |
| Customer Reviews | 4.4 out of 5 stars 3,985 Reviews |
| Hair Type | Fine |
| Hair type | Fine |
| Item Dimensions | 6.4 x 6.4 x 14 centimeters |
| Item Form | Liquid |
| Item Weight | 0.79 Pounds |
| Item form | Liquid |
| Liquid Volume | 10 Fluid Ounces |
| Manufacturer | Ouai |
| Manufacturer Part Number | 2532 |
| Material Type Free | Sulfate Free |
| Material type free | Sulfate Free |
| Model Number | 2532 |
| Number of Items | 1 |
| Other Special Features of the Product | Not Tested On Animals |
| Package Size Name | 300ml |
| Product Benefits | Moisturizing, Nourishing, Strengthening |
| Recommended Uses For Product | Fine Hair |
| Scent | Mercer Street |
| Scent Name | Mercer Street |
| Suitable Hair Color | All Hair Colors |
| UPC | 815402021269 |
| Unit Count | 300 Milliliters |

## Product Details

- **Age range (description):** Adult
- **Brand:** OUAI
- **Hair type:** Fine
- **Item form:** Liquid
- **Scent:** Mercer Street

## Images

![Ouai (300ml, Shampoo) - Fine Shampoo. Bring Fine Hair to the Next Level with Strengthening Keratin, Biotin and Chia Seed Oil. Hair is Left Clean, Bouncy and Voluminous. Free from Parabens, Sulphate... - Image 1](https://m.media-amazon.com/images/I/511SN3d82fL.jpg)
![Ouai (300ml, Shampoo) - Fine Shampoo. Bring Fine Hair to the Next Level with Strengthening Keratin, Biotin and Chia Seed Oil. Hair is Left Clean, Bouncy and Voluminous. Free from Parabens, Sulphate... - Image 2](https://m.media-amazon.com/images/I/71RPSH5f96L.jpg)
![Ouai (300ml, Shampoo) - Fine Shampoo. Bring Fine Hair to the Next Level with Strengthening Keratin, Biotin and Chia Seed Oil. Hair is Left Clean, Bouncy and Voluminous. Free from Parabens, Sulphate... - Image 3](https://m.media-amazon.com/images/I/71HLFnckEGL.jpg)
![Ouai (300ml, Shampoo) - Fine Shampoo. Bring Fine Hair to the Next Level with Strengthening Keratin, Biotin and Chia Seed Oil. Hair is Left Clean, Bouncy and Voluminous. Free from Parabens, Sulphate... - Image 4](https://m.media-amazon.com/images/I/71TDRMywtjL.jpg)
![Ouai (300ml, Shampoo) - Fine Shampoo. Bring Fine Hair to the Next Level with Strengthening Keratin, Biotin and Chia Seed Oil. Hair is Left Clean, Bouncy and Voluminous. Free from Parabens, Sulphate... - Image 5](https://m.media-amazon.com/images/I/71yveA3qpnL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the fine hair shampoo vegan?**
A: No it will not fade your color.

**Q: What does it smell like?**
A: One of the best smelling shampoos I’ve ever used! Light but still clean and a little floral? The perfect amount of scent.

**Q: Does the thick shampoo add volume?**
A: This is for people with Thick hair! It does Not help to achieve thick hair. It helps to calm the frizz, moisturizes and makes it shiny and sleek and a lovely rose scent.  Do not buy if you want to thickening your hair! This is not for fine/thin or thinning hair. It makes most people with fine/thin or thinning hair overwhelmed by the scent and the amount of conditioning. Usually leaving the hair feeling oily, weighed down and leaving them overwhelmed by the strong scent. I have not tried the fine hair shampoo but I can not recommend using this if your hair isn’t Thick! It works magic on my horse main (I’m Italian) and I have high end, low end and in between and this has given me the best results.

**Q: Can this be used on super fine hair?**
A: Yes, my hair is super fine and curly and I love the shampoo. Just don't like the container opening. Difficult to open due to my arthritis

## Customer Reviews

### ⭐⭐⭐⭐ المنتج رائع
*by ر***ا on 4 September 2023*

جدا رائع للشعر

### ⭐⭐⭐⭐⭐ Despite what others say....
*by B***M on 12 April 2024*

I have been using Champo for a year and it made little or no difference to thickening my hair. Thought I would try a change and this came up. Look it's ridiculously expensive and I dont for a moment think it will restore hair once the follicle damage has occurred but I LOVE IT! I think it smells expensive and the packaging is chic. You really dont need very much as it lathers like mad - probably means it's full of sulphates - but to me it means that it will last a long time. I have short hair so not overly concerned with drying effect - this may be what makes hair feel fuller. My hair feels weightless and definitely has more body. I'm enjoying it!!

### ⭐⭐⭐⭐⭐ Super
*by S***I on 13 July 2026*

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

## Frequently Bought Together

- OUAI Fine Shampoo - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care (10 Fl Oz)
- OUAI Fine Hair Conditioner - Volumizing Conditioner for Fine Hair Made with Keratin, Biotin and Chia Seed Oil - Adds Softness, Bounce and Volume - Free from Parabens, Sulfates, and Phthalates (10 Oz)
- OUAI Detox Shampoo - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care (10 oz)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-03*