---
product_id: 502310118
title: "OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 946ml"
brand: "ouai"
price: "R2572"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Ouai"
url: https://www.desertcart.co.za/products/502310118-ouai-fine-shampoo-refill-volumizing-shampoo-with-strengthening-keratin-biotin
store_origin: ZA
region: South Africa
---

# Keratin, Biotin & Chia Seed Oil blend 946ml long-lasting volume Paraben, Phthalate & Sulfate free OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 946ml

**Brand:** ouai
**Price:** R2572
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 946ml by ouai
- **How much does it cost?** R2572 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/502310118-ouai-fine-shampoo-refill-volumizing-shampoo-with-strengthening-keratin-biotin)

## 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

- • **Color-Safe Confidence:** Protect your color-treated hair while adding body and softness for a salon-fresh look every day.
- • **Clean & Conscious Care:** Enjoy a sulfate-free, paraben-free formula that’s gentle on hair and cruelty-free.
- • **Nutrient-Packed Formula:** Strengthen and tame flyaways with a powerhouse trio of keratin, biotin, and chia seed oil.
- • **Weightless Volume Boost:** Amplify your fine hair with a shampoo that delivers lasting bounce without heaviness.
- • **Effortless Everyday Luxury:** Cut styling time with a shampoo designed for quick, nourishing routines that fit your busy lifestyle.

## Overview

OUAI Fine Shampoo Refill is a 946ml sulfate-free volumizing shampoo formulated with strengthening keratin, biotin, and chia seed oil. Designed specifically for fine hair, it delivers weightless body, reduces frizz, and protects color-treated strands. Cruelty-free and free from parabens and phthalates, this shampoo offers a luxurious yet effortless hair care experience that keeps hair fresh, soft, and full of life.

## 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: Best price for this item - Really great shampoo for fine, flat hair. It doesn't work miracles, you won't magically have full, thick hair... but it keeps my hair grease-free for 2 days (which is good for my hair type), smells great, and keeps my hair feeling soft and knot-free. The price is the best I've found online or in-store for this product and size. Same goes for the OUAI Fine Conditioner on desertcart.
Review: Great - Love this shampoo. Love the smell as well although it’s a little sweet so some people might not like it. Hair has improved since I’ve used 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 | B084C4FLG1 |
| ASIN  | B084C4FLG1 |
| Best Sellers Rank | 1,924 in Beauty ( See Top 100 in Beauty ) 108 in Shampoos (Beauty) |
| Brand | Ouai |
| Country of origin  | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,715) |
| Customer reviews | 4.4 4.4 out of 5 stars (5,715) |
| Date First Available | 23 Aug. 2022 |
| Format | Liquid |
| Is discontinued by manufacturer  | No |
| Item dimensions L x W x H | 16.8 x 7.6 x 25.1 centimetres |
| Item model number | 2342988 |
| Item model number  | 2342988 |
| Item weight | 953 g |
| Manufacturer | OUAI |
| Manufacturer  | OUAI |
| Package Weight | 0.97 Kilograms |
| Package dimensions | 25.1 x 16.8 x 1.4 centimetres |
| Product Dimensions | 16.84 x 7.62 x 25.1 cm; 952.54 g |
| Product Dimensions  | 16.84 x 7.62 x 25.1 cm; 952.54 g |
| Scent | fresh |
| Special features | Not Tested On Animals |
| Volume | 32 Fluid Ounces |

## Product Details

- **Age range (description):** Adult
- **Brand:** Ouai
- **Hair type:** Fine
- **Item form:** Liquid
- **Scent:** fresh

## Images

![OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 946ml - Image 1](https://m.media-amazon.com/images/I/51LDgPnh4QL.jpg)
![OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 946ml - Image 2](https://m.media-amazon.com/images/I/71RPSH5f96L.jpg)
![OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 946ml - Image 3](https://m.media-amazon.com/images/I/71HLFnckEGL.jpg)
![OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 946ml - Image 4](https://m.media-amazon.com/images/I/71TDRMywtjL.jpg)
![OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care - 946ml - Image 5](https://m.media-amazon.com/images/I/71yveA3qpnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best price for this item
*by H***E on 11 December 2025*

Really great shampoo for fine, flat hair. It doesn't work miracles, you won't magically have full, thick hair... but it keeps my hair grease-free for 2 days (which is good for my hair type), smells great, and keeps my hair feeling soft and knot-free. The price is the best I've found online or in-store for this product and size. Same goes for the OUAI Fine Conditioner on Amazon.

### ⭐⭐⭐⭐⭐ Great
*by C***E on 21 February 2026*

Love this shampoo. Love the smell as well although it’s a little sweet so some people might not like it. Hair has improved since I’ve used it

### ⭐⭐⭐⭐ Great shampoo
*by L***. on 10 April 2024*

I have very fine hair that needs to be washed every day or it gets too greasy. I started using the OUAI fine hair shampoo and conditioner a couple of months ago, and it's easier to go an extra day without needing to wash it now. It thoroughly cleans my hair and does not cause any buildup. I don't know if my hair has more volume, but it definitely looks and feels cleaner and healthier. The only bad thing is the bottle itself. The shampoo is quite thick, and the bottle is hard plastic. The opening where the shampoo comes out is on the side, rather than the middle, so it can be difficult to get it out. It's hard to squeeze to get it out to the point that the bottle gets dented from trying to squeeze it, especially as it gets closer to being empty. I'll continue using the shampoo with refills but will have to get another bottle to make it easier and more sustainable.

## Frequently Bought Together

- OUAI Fine Shampoo Refill - Volumizing Shampoo with Strengthening Keratin, Biotin & Chia Seed Oil for Fine Hair - Delivers Weightless Body - Paraben, Phthalate & Sulfate Free Hair Care (32 Fl Oz)
- OUAI Fine Hair Conditioner Refill - Volumizing Conditioner Made with Keratin, Biotin and Chia Seed Oil - Adds Softness, Bounce and Volume - Free from Parabens, Sulfates, and Phthalates (32 Oz)
- OUAI Detox Shampoo Refill - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care (32 oz)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*