---
product_id: 774225684
title: "Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids"
brand: "ouai"
price: "₩115548"
currency: KRW
in_stock: true
reviews_count: 3
category: "Ouai"
url: https://www.desertcart.kr/products/774225684-hair-thickening-spray-thickening-and-volumizing-spray-for-instantly-thicker
store_origin: KR
region: South Korea
---

# Instant thickening effect Long-lasting, non-crunchy volume Heat protection up to 450°F Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids

**Brand:** ouai
**Price:** ₩115548
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your hair game—thicker, fuller, unstoppable!

## Quick Answers

- **What is this?** Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids by ouai
- **How much does it cost?** ₩115548 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/774225684-hair-thickening-spray-thickening-and-volumizing-spray-for-instantly-thicker)

## 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

- • **Effortless Glam in a Spray:** Mist on damp hair before blow-drying for touchable, full-bodied volume that keeps you looking flawless all day.
- • **Heat Shield for Your Style:** Protects hair from heat damage up to 450°F, so you can style boldly without compromise.
- • **Boost Your Roots, Own Your Day:** Instantly amplifies hair thickness and fullness from root to tip for that enviable, head-turning volume.
- • **Strengthen & Repair with Science:** Enriched with Amaranth Peptide and Amino Acids to fortify and rejuvenate thinning strands.
- • **Volume That Lasts, Not Stiffness:** Infused with advanced volume polymers delivering all-day lift without the dreaded crunch or stiffness.

## Overview

OUAI Hair Thickening Spray is a cutting-edge volumizing formula designed for fine or thinning hair. It instantly boosts hair thickness and fullness while providing heat protection up to 450°F. Enriched with Amaranth Peptide and Amino Acids, it strengthens and repairs hair, delivering long-lasting volume without stiffness. Perfect for professionals seeking effortless, salon-quality volume and resilience in their daily styling routine.

## Description

OUAI Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids : desertcart.co.uk: Beauty

Review: It’s good - I think this is the best hair thickener I’ve bought, I’ve got thinning hair tried many other products but like this for I do think my hair looks fuller and it lasts.
Review: Excellent product - Excellent product, does what it says. As I’ve got older my hair definitely lost its volume. After using this I can notice certainly it feels thicker.

## Features

- Get Thick Quick - Instantly boost the appearance of hair thickness and fullness from roots to ends with OUAI's Thickening Spray, perfect for flat or thinning strands.
- All-Day Volume - Infused with volume polymers, this hair volumizer spray provides long-lasting lift and body without stiffness or crunch.
- Built-In Heat Protection - Protect your hair from heat damage up to 450°F (232°C) while enhancing your styling routine with added thickness and bounce.
- How to Use - Mist the Thickening Spray evenly on damp hair from roots to ends before blow-drying. Style as usual for touchable, full-bodied volume 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6RKD616 |
| Benefits | Thickening |
| Best Sellers Rank | 38,417 in Beauty ( See Top 100 in Beauty ) 166 in Hair Regrowth Treatments |
| Brand Name | Ouai |
| Country Of Origin | USA |
| Customer Reviews | 4.2 out of 5 stars 319 Reviews |
| Hair Type | Curly |
| Hair type | Curly |
| Item Form | Liquid |
| Item Volume | 6 Fluid Ounces |
| Item Weight | 0.49 Pounds |
| Item form | Liquid |
| Liquid Volume | 6 Fluid Ounces |
| Liquid volume | 6 Fluid Ounces |
| Manufacturer | OUAI |
| Material Type Free | Cruelty Free, Gluten Free, Paraben Free, Phthalate Free, Sodium Lauryl Sulphate Free |
| Number of Items | 1 |
| Product benefits | Thickening |
| Scent | Cape Town |
| Scent Name | Cape Town |
| UPC | 815402025861 |
| Unit Count | 177.0 millilitre(s) |

## Product Details

- **Brand:** Ouai
- **Hair type:** Curly
- **Item form:** Liquid
- **Item volume:** 6 Fluid Ounces
- **Liquid volume:** 6 Fluid Ounces
- **Material Type Free:** Cruelty Free, Gluten Free, Paraben Free, Phthalate Free, Sodium Lauryl Sulphate Free
- **Number of items:** 1
- **Product benefits:** Thickening
- **Scent:** Cape Town
- **Unit count:** 177.0 millilitre

## Images

![Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids - Image 1](https://m.media-amazon.com/images/I/51GhAuk79JL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s good
*by J***Y on 24 January 2026*

I think this is the best hair thickener I’ve bought, I’ve got thinning hair tried many other products but like this for I do think my hair looks fuller and it lasts.

### ⭐⭐⭐⭐⭐ Excellent product
*by C***I on 24 January 2026*

Excellent product, does what it says. As I’ve got older my hair definitely lost its volume. After using this I can notice certainly it feels thicker.

### ⭐⭐⭐⭐⭐ Smells lovely 😍
*by C***N on 17 December 2025*

Lovely, smells gorgeous, feels really nice in my hair and gives it a bit of body.l have fine hair which goes flat quickly,this really helps.

## Frequently Bought Together

- OUAI Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids (6 Fl Oz)
- OUAI Fine Shampoo and Conditioner Set - Sulfate Free Shampoo and Conditioner for Fine 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)

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**Shop now:** [https://www.desertcart.kr/products/774225684-hair-thickening-spray-thickening-and-volumizing-spray-for-instantly-thicker](https://www.desertcart.kr/products/774225684-hair-thickening-spray-thickening-and-volumizing-spray-for-instantly-thicker)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-09*