--- product_id: 724718032 title: "Hair Thickening Spray - Thickening & Volumizing Spray (6 Fl Oz) | For Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids" brand: "ouai" price: "$67.42" currency: USD in_stock: true category: "Ouai" url: https://www.desertcart.us/products/724718032-hair-thickening-spray-thickening-and-volumizing-spray-6-fl-oz store_origin: US region: United States of America --- # Strengthens with Amaranth peptide Instant volume boost Heat protection up to 450°F Hair Thickening Spray - Thickening & Volumizing Spray (6 Fl Oz) | For Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids **Brand:** ouai **Price:** $67.42 **Availability:** ✅ In Stock ## Summary > 💁‍♀️ Elevate your hair game—thicker, fuller, unstoppable! ## Quick Answers - **What is this?** Hair Thickening Spray - Thickening & Volumizing Spray (6 Fl Oz) | For Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids by ouai - **How much does it cost?** $67.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/724718032-hair-thickening-spray-thickening-and-volumizing-spray-6-fl-oz) ## 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 Lift:** Volume polymers deliver long-lasting body and bounce without any stiffness or crunch. - • **Effortless Glam:** Mist on damp hair before blow-drying for touchable, natural-looking volume that lasts all day. - • **Get Thick Quick:** Transforms flat, thinning hair into fuller, thicker strands instantly for that enviable volume. - • **Nourish & Repair:** Infused with amino acids and Amaranth peptide to strengthen and repair hair from root to tip. - • **Heat Shield Power:** Safeguards hair from heat damage up to 450°F, perfect for your daily styling routine. ## Overview OUAI Hair Thickening Spray is a 6 fl oz volumizing formula designed to instantly boost hair thickness and fullness. It features heat protection up to 450°F, volume polymers for all-day lift, and nourishing Amaranth peptide with amino acids to strengthen and repair hair. Ideal for flat or thinning hair, this cruelty-free, paraben-free spray delivers touchable, natural volume without stiffness, making it a must-have for professional styling and everyday confidence. ## 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 ## 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 | #11,938 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #159 in Hair Sprays | | Brand Name | OUAI | | Customer Reviews | 4.3 out of 5 stars 497 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 (6 Fl Oz) | For Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids - Image 1](https://m.media-amazon.com/images/I/4185ynpFzeL.jpg) ## Available Options This product comes in different **Color, Size** options. ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/724718032-hair-thickening-spray-thickening-and-volumizing-spray-6-fl-oz](https://www.desertcart.us/products/724718032-hair-thickening-spray-thickening-and-volumizing-spray-6-fl-oz) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-29*