---
product_id: 187429774
title: "OUAI Fine Hair Shampoo - Volumizing Shampoo for Fine, Flat Strands - Made with Biotin, Keratin & Chia Seed Oil - Strengthens, Nourishes & Thickens - Color-Safe & Sulfate Free Hair Care (10 Fl oz)"
brand: "ouai"
price: "€ 68.08"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ouai"
url: https://www.desertcart.gr/products/187429774-ouai-fine-hair-shampoo-volumizing-shampoo-for-fine-flat-strands
store_origin: GR
region: Greece
---

# Nourishing chia seed oil Sulfate-free hydration Biotin & keratin strength OUAI Fine Hair Shampoo - Volumizing Shampoo for Fine, Flat Strands - Made with Biotin, Keratin & Chia Seed Oil - Strengthens, Nourishes & Thickens - Color-Safe & Sulfate Free Hair Care (10 Fl oz)

**Brand:** ouai
**Price:** € 68.08
**Availability:** ✅ In Stock

## Summary

> ✨ Turn heads with volume that speaks louder than words!

## Quick Answers

- **What is this?** OUAI Fine Hair Shampoo - Volumizing Shampoo for Fine, Flat Strands - Made with Biotin, Keratin & Chia Seed Oil - Strengthens, Nourishes & Thickens - Color-Safe & Sulfate Free Hair Care (10 Fl oz) by ouai
- **How much does it cost?** € 68.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/187429774-ouai-fine-hair-shampoo-volumizing-shampoo-for-fine-flat-strands)

## 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

- • **Bounce Back to Life:** Lightweight formula revives fine, flat strands with lasting volume and major bounce.
- • **Color-Safe Confidence:** Gentle sulfate-free cleansing protects color-treated hair for vibrant, healthy locks.
- • **Everyday Luxury Ritual:** Elevate your shower routine with a salon-quality scent and texture that transforms washing into self-care.
- • **Deep Nourishment Without Weight:** Chia seed oil delivers rich hydration and shine while keeping hair soft and touchable.
- • **Stronger Strands, Less Breakage:** Biotin and keratin fortify hair from within, reducing breakage and boosting thickness.

## Overview

OUAI Fine Hair Shampoo is a sulfate-free, color-safe volumizing shampoo designed specifically for fine, flat hair. Infused with biotin, keratin, and chia seed oil, it strengthens, nourishes, and thickens strands while delivering lightweight hydration and lasting bounce. Perfect for millennials seeking a luxurious, effective haircare upgrade that fits seamlessly into a bold, everyday self-care routine.

## Description

desertcart.com : OUAI Fine Hair Shampoo - Volumizing Shampoo for Fine, Flat Strands - Made with Biotin, Keratin & Chia Seed Oil - Strengthens, Nourishes & Thickens - Color-Safe & Sulfate Free Hair Care (10 Fl oz) : Beauty & Personal Care

Review: Hydrating, lightweight, and worth every drop - This shampoo cleans well without stripping my hair and leaves it soft, smooth, and hydrated. It smells great and never feels heavy. The refill size is a bonus—more product and less waste. Easy 5 stars.
Review: A staple in my shower - I’ve been using OUAI Medium Shampoo, and it’s officially a staple in my shower. This shampoo is the perfect balance—it cleans deeply without stripping, and leaves my hair feeling soft, light, and fresh instead of dry or heavy. The scent is clean, luxe, and salon-level good without being overpowering. It makes washing my hair feel like a mini self-care moment rather than a chore. A little goes a long way so start small and work your way up as needed. Final verdict: If you want healthy-looking, bouncy, clean hair that still feels moisturized and touchable, this shampoo delivers. Worth every drop.

## 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 |
| Best Sellers Rank | #1,585 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #38 in Hair Shampoo |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,741) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 2532 |
| Manufacturer  | Ouai |
| Product Dimensions  | 2.5 x 2.5 x 5.5 inches; 12.64 ounces |
| UPC  | 815402021269 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** OUAI
- **Hair Type:** Fine
- **Item Form:** Liquid
- **Scent:** Mercer Street

## Images

![OUAI Fine Hair Shampoo - Volumizing Shampoo for Fine, Flat Strands - Made with Biotin, Keratin & Chia Seed Oil - Strengthens, Nourishes & Thickens - Color-Safe & Sulfate Free Hair Care (10 Fl oz) - Image 1](https://m.media-amazon.com/images/I/511SN3d82fL.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

### ⭐⭐⭐⭐⭐ Hydrating, lightweight, and worth every drop
*by R***L on January 27, 2026*

This shampoo cleans well without stripping my hair and leaves it soft, smooth, and hydrated. It smells great and never feels heavy. The refill size is a bonus—more product and less waste. Easy 5 stars.

### ⭐⭐⭐⭐⭐ A staple in my shower
*by A***. on November 28, 2025*

I’ve been using OUAI Medium Shampoo, and it’s officially a staple in my shower. This shampoo is the perfect balance—it cleans deeply without stripping, and leaves my hair feeling soft, light, and fresh instead of dry or heavy. The scent is clean, luxe, and salon-level good without being overpowering. It makes washing my hair feel like a mini self-care moment rather than a chore. A little goes a long way so start small and work your way up as needed. Final verdict: If you want healthy-looking, bouncy, clean hair that still feels moisturized and touchable, this shampoo delivers. Worth every drop.

### ⭐⭐⭐⭐⭐ BEST SHAMPOO FOR FINE HAIR
*by J***U on January 15, 2026*

I bought a travel size QUAI shampoo just to try and have to report that it’s wonderful! It left my fine hair soft and shiny with amazing volume. It didn’t strip and dry my hair as many body-building shampoos do. Very light fragrance, no itchy scalp. A winner for me!

## 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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**Shop now:** [https://www.desertcart.gr/products/187429774-ouai-fine-hair-shampoo-volumizing-shampoo-for-fine-flat-strands](https://www.desertcart.gr/products/187429774-ouai-fine-hair-shampoo-volumizing-shampoo-for-fine-flat-strands)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-03*