---
product_id: 724718032
title: "Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids (6 Fl Oz)"
brand: "ouai"
price: "43133CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Ouai"
url: https://www.desertcart.sn/products/724718032-hair-thickening-spray-thickening-and-volumizing-spray-for-instantly-thicker
store_origin: SN
region: Senegal
---

# Strengthens with Amaranth peptide Instant volume boost 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 (6 Fl Oz)

**Brand:** ouai
**Price:** 43133CFA
**Availability:** ✅ In Stock

## Summary

> 💁‍♂️ Elevate your hair game—fuller, stronger, unstoppable volume!

## 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 (6 Fl Oz) by ouai
- **How much does it cost?** 43133CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/724718032-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

- • **All-Day Volume:** Volume polymers deliver long-lasting lift without stiffness or crunch.
- • **Get Thick Quick:** Transforms flat, thinning hair into fuller, thicker strands instantly.
- • **Clean & Conscious:** Cruelty-free, paraben-free formula for guilt-free glam.
- • **Fresh Minty Scent:** Elevates your routine with a refreshing, high-end salon fragrance.
- • **Heat Shield Power:** Protects hair from heat damage up to 450°F while enhancing bounce.

## Overview

OUAI Hair Thickening Spray is a 6 fl oz volumizing formula infused with Amaranth peptide and amino acids that instantly boosts hair thickness and fullness. It offers all-day volume with lightweight polymers, protects hair from heat up to 450°F, and features a fresh minty Cape Town scent. Perfect for fine or thinning hair, this cruelty-free spray strengthens, repairs, and leaves hair touchably full without stiffness.

## Description

desertcart.com : OUAI Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids (6 Fl Oz) : Beauty & Personal Care

Review: Fresh minty scent with added body for thin hair - Love the scent, sort of a light mint and fresh! This is great at adding support and body to my straight fine hair. Never to heavy to sticky. Works on dry or wet hair too! Just use blow dryer to style! Love it
Review: Noticeable Volume and an Amazing Scent - I just got the OUAI Hair Thickening Spray and even after only a few uses, I can already see a difference. My hair looks fuller and has more volume without feeling stiff or sticky. It gives a nice lift at the roots and helps my style hold throughout the day. An added bonus, it smells absolutely amazing, like a high-end salon product. I’m excited to keep using it and see even more results over time. So far, I’m really impressed!

## 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 |
| Best Sellers Rank | #16,407 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #218 in Hair Sprays |
| Brand Name | OUAI |
| Customer Reviews | 4.2 out of 5 stars 465 Reviews |
| Hair Type | Coily, Curly |
| Item Form | Liquid |
| Item Volume | 6 Fluid Ounces |
| Item Weight | 7.84 ounces |
| Liquid Volume | 6 Fluid Ounces |
| Manufacturer | OUAI |
| Material Type Free | Cruelty Free, Gluten Free, Paraben Free, Phthalate Free, Sodium Lauryl Sulfate Free |
| Number of Items | 1 |
| Product Benefits | Thickening |
| Scent | Cape Town |
| Scent Name | Cape Town |
| UPC | 815402025861 |
| Unit Count | 6.00 Fluid Ounces |

## Product Details

- **Hair Type:** Coily, Curly
- **Liquid Volume:** 6 Fluid Ounces
- **Material Type Free:** Cruelty Free, Gluten Free, Paraben Free, Phthalate Free, Sodium Lauryl Sulfate Free
- **Product Benefits:** Thickening
- **Scent:** Cape Town

## Images

![Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids (6 Fl Oz) - Image 1](https://m.media-amazon.com/images/I/51GhAuk79JL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fresh minty scent with added body for thin hair
*by D***. on June 6, 2026*

Love the scent, sort of a light mint and fresh! This is great at adding support and body to my straight fine hair. Never to heavy to sticky. Works on dry or wet hair too! Just use blow dryer to style! Love it

### ⭐⭐⭐⭐⭐ Noticeable Volume and an Amazing Scent
*by L***. on July 23, 2025*

I just got the OUAI Hair Thickening Spray and even after only a few uses, I can already see a difference. My hair looks fuller and has more volume without feeling stiff or sticky. It gives a nice lift at the roots and helps my style hold throughout the day. An added bonus, it smells absolutely amazing, like a high-end salon product. I’m excited to keep using it and see even more results over time. So far, I’m really impressed!

### ⭐⭐⭐⭐⭐ Really does give you volume!
*by D***S on April 19, 2026*

Facebook ad got me again! I wanted to try this spray since their shampoo gets such high reviews. And it works great. Even though it feels thick going on, it gives me lots of volume! Ordered from Amazon instead of the OUAI website because I could get it in two days!

## 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.sn/products/724718032-hair-thickening-spray-thickening-and-volumizing-spray-for-instantly-thicker](https://www.desertcart.sn/products/724718032-hair-thickening-spray-thickening-and-volumizing-spray-for-instantly-thicker)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-22*