---
product_id: 471783623
title: "Fine Shampoo - Volumising Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 300ml"
brand: "ouai"
price: "€ 71.64"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ouai"
url: https://www.desertcart.hr/products/471783623-fine-shampoo-volumising-shampoo-with-strengthening-keratin-biotin-and-chia
store_origin: HR
region: Croatia
---

# Infused with biotin, keratin & chia seed oil Sulfate & paraben free for gentle cleansing 300ml long-lasting volume boost Fine Shampoo - Volumising Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 300ml

**Brand:** ouai
**Price:** € 71.64
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your fine hair game with OUAI’s volumizing magic! ✨

## Quick Answers

- **What is this?** Fine Shampoo - Volumising Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 300ml by ouai
- **How much does it cost?** € 71.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/471783623-fine-shampoo-volumising-shampoo-with-strengthening-keratin-biotin-and-chia)

## 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

- • **Inclusive & Conscious:** Vegan, cruelty-free formula that embraces your natural beauty and lifestyle values.
- • **Power Trio of Strength:** Biotin, hydrolyzed keratin, and chia seed oil work synergistically to fortify and smooth fine strands.
- • **Effortless Luxe Routine:** Designed to cut styling time while delivering salon-quality results at home.
- • **Clean Beauty, No Compromises:** Free from parabens, phthalates, and sulfates—pure nourishment for your scalp.
- • **Weightless Volume, All Day Long:** Experience fuller, bouncier hair without heaviness or residue.

## Overview

OUAI Fine Shampoo is a 300ml sulfate, paraben, and phthalate-free formula crafted specifically for fine hair. Enriched with biotin, hydrolyzed keratin, and chia seed oil, it strengthens strands while delivering long-lasting, weightless volume and reducing frizz. This vegan, cruelty-free shampoo offers a clean, nourishing cleanse with a sophisticated Mercer Street scent, perfect for professionals seeking effortless, healthy hair with a luxe touch.

## Description

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

Review: Leaves hair soft and smelling great - Great for fine hair. Leaves you head feeling soft and great smelling. If your hair is feeling dry or in need of some TLC, do not hesitate to buy
Review: Fantastic Shampoo For Fine Hair! - This is a fantastic shampoo for me with fine hair. It has made such a difference to my hair giving it more volume. I love that it’s paraben and sulphate free. It also lasts a long time as I don’t need to use much and smells divine! I highly recommend it.

## Features

- Long Lasting Volume Shampoo - Be fine with being fine. This color safe shampoo breathes life into fine hair, cleans strands and adds bounce and volume. It's the 'pick me up' your hair has been waiting for.
- Get The Body You've Always Wanted - Turn your hair volume all the OUAI up with this thickening shampoo that delivers a fuller, more voluminous look. Biotin, hydrolyzed keratin and chia seed oil deliver essential nutrients that help to strengthen, reduce frizz, tame flyaways and add weightless body that lasts.
- 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 this sulfate-free shampoo 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.
- Live Life Your OUAI - OUAI offers luxury hair products at affordable prices that are user-friendly — no glam squad needed. Lather a quarter-size amount of our moisturizing shampoo and work into anywhere hair touches the scalp. After rinsing follow up with the OUAI Fine Hair Conditioner for healthy, luscious strands.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084BW599K |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Benefits | Moisturizing, Nourishing, Strengthening |
| Best Sellers Rank | 3,064 in Beauty ( See Top 100 in Beauty ) 143 in Shampoos (Beauty) |
| Brand | OUAI |
| Brand Name | OUAI |
| Country Of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 3,714 Reviews |
| Hair Type | Fine |
| Hair type | Fine |
| Item Dimensions | 6.4 x 6.4 x 14 centimetres |
| Item Form | Liquid |
| Item Type Name | Shampoo for fine hair |
| Item Weight | 0.79 Pounds |
| Item form | Liquid |
| Liquid Volume | 10 Fluid Ounces |
| Manufacturer | OUAI |
| Manufacturer Part Number | 2532 |
| Material Type Free | Paraben Free, Phthalate Free, Sodium Laureth Sulphate Free, Sulphate Free, cruelty free |
| Model Number | 2532 |
| Number of Items | 1 |
| Other Special Features of the Product | Vegan |
| Recommended Uses For Product | Volumizing, strengthening for fine hair |
| Scent | Mercer Street |
| Scent Name | Mercer Street |
| Suitable Hair Colour | All Hair Colours |
| UPC | 815402021269 |
| Unit Count | 300.0 millilitre |

## Product Details

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

## Images

![Fine Shampoo - Volumising Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 300ml - Image 1](https://m.media-amazon.com/images/I/511SN3d82fL.jpg)
![Fine Shampoo - Volumising Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 300ml - Image 2](https://m.media-amazon.com/images/I/71RPSH5f96L.jpg)
![Fine Shampoo - Volumising Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 300ml - Image 3](https://m.media-amazon.com/images/I/71HLFnckEGL.jpg)
![Fine Shampoo - Volumising Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 300ml - Image 4](https://m.media-amazon.com/images/I/71TDRMywtjL.jpg)
![Fine Shampoo - Volumising Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Clean, Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 300ml - 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

### ⭐⭐⭐⭐⭐ Leaves hair soft and smelling great
*by M***L on 11 May 2026*

Great for fine hair. Leaves you head feeling soft and great smelling. If your hair is feeling dry or in need of some TLC, do not hesitate to buy

### ⭐⭐⭐⭐⭐ Fantastic Shampoo For Fine Hair!
*by S***S on 15 September 2025*

This is a fantastic shampoo for me with fine hair. It has made such a difference to my hair giving it more volume. I love that it’s paraben and sulphate free. It also lasts a long time as I don’t need to use much and smells divine! I highly recommend it.

### ⭐⭐⭐⭐ Good shampoo for fine hair
*by R***R on 2 May 2026*

This is a good shamooo for fine hair, it leaves my hair feeling light after every wash. But this needs to be used with a conditioner, otherwise hair will be dry

## 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.hr/products/471783623-fine-shampoo-volumising-shampoo-with-strengthening-keratin-biotin-and-chia](https://www.desertcart.hr/products/471783623-fine-shampoo-volumising-shampoo-with-strengthening-keratin-biotin-and-chia)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-14*