--- product_id: 13000165 title: "RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz" brand: "rusk" price: "26320CFA" currency: XOF in_stock: true reviews_count: 13 category: "Rusk" url: https://www.desertcart.sn/products/13000165-rusk-designer-collection-thermal-serum-with-argan-oil-alcohol-free store_origin: SN region: Senegal --- # Lightweight shine without buildup Alcohol-free, moisture-locking formula Heat protection up to 450°F RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz **Brand:** rusk **Price:** 26320CFA **Availability:** ✅ In Stock ## Summary > ✨ Elevate your style with shine and protection that speaks volumes! ## Quick Answers - **What is this?** RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz by rusk - **How much does it cost?** 26320CFA 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/13000165-rusk-designer-collection-thermal-serum-with-argan-oil-alcohol-free) ## Best For - rusk enthusiasts ## Why This Product - Trusted rusk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Pro Formula:** RUSK’s innovative serum trusted by stylists for flawless, frizz-free results. - • **Cuticle-Sealing Tech:** Locks in moisture to reduce frizz and boost natural shine effortlessly. - • **Weightless Shine Boost:** Delivers radiant gloss without heaviness—perfect for daily styling freedom. - • **Effortless Heat Defense:** Protects hair from heat damage while maintaining softness and movement. - • **Salon-Quality Sleek Finish:** Smooths texture and seals cuticles for a polished look that turns heads. ## Overview RUSK Designer Collection Thermal Serum is a 4.2 oz alcohol-free, argan oil-infused hair serum that smooths frizz, seals cuticles, and provides heat protection up to 450°F. Lightweight and non-greasy, it enhances shine and softness for all hair types, delivering salon-quality results with every use. ## Description desertcart.com: RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz : Beauty & Personal Care Review: Originally had a Light cucumber scent...but now they've changed the scent formula... - The main reason why I decided to stick with this protectant was because I was impressed with the smell. It has a very light cucumber smell that disappears soon after applying. I really can't stand sweet, cocoa, vanilla, cupcake scents in hair products. I was so happy I found this product! The product works very well. I love the serum consistency. My hair has less breakage. Great product! That being said...I'm worried what the new signature scent will be be. I hope I don't have to go searching for another heat protectant. Review: Works great - Works great for my hair. I read some comments about the smell. I actually like the smell, however it does go away once it's dry. Lightweight and doesn't leave my hair greasy. I have oily hair and I love this product! ## Features - Sleek Finish Essential - This concentrated thermal serum smooths hair texture, seals the cuticle, and eliminates frizz while enhancing shine for a polished, salon-quality finish across all hair types. - Cuticle-Sealing Technology - Designed to lock in moisture and smooth the hair surface, this formula helps reduce roughness and improve light reflection for visibly shinier, healthier-looking hair. - Lightweight Shine Boost - Delivers incredible shine without buildup or heaviness, making it ideal for daily styling routines where smoothness, movement, and softness are key. - Effortless Styling Control - Apply a small amount to damp or dry hair before heat styling to protect strands, reduce frizz, and create a sleek, controlled finish with lasting smoothness. - Trusted Professional Brand - Known for performance-driven styling solutions, RUSK delivers salon-quality results with innovative formulas designed to elevate everyday hair routines. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0017RD0KW | | Best Sellers Rank | #35,829 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #110 in Hair Styling Serums | | Brand Name | RUSK | | Customer Reviews | 4.5 out of 5 stars 2,210 Reviews | | Global Trade Identification Number | 00611186040669 | | Hair Type | All | | Item Form | Serum | | Item Volume | 1 fluid ounces | | Item Weight | 0.14 kg | | Liquid Volume | 4 fluid ounces | | Manufacturer | RUSK | | Material Type Free | Alcohol Free | | Number of Items | 1 | | Product Benefits | Smooths frizz, seals cuticle, and delivers high-gloss shine with heat protection. | | Scent | Sulfate Free, Paraben Free, Alcohol Free & Vegan | | Scent Name | Sulfate Free, Paraben Free, Alcohol Free & Vegan | | UPC | 611186040669 | | Unit Count | 4 Fluid Ounces | ## Product Details - **Hair Type:** Straight - **Liquid Volume:** 4.2 Fluid Ounces - **Material Type Free:** Alcohol Free - **Product Benefits:** Smooths frizz, seals cuticle, and delivers high-gloss shine with heat protection. - **Scent:** Sulfate Free, Paraben Free, Alcohol Free & Vegan ## Images ![RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz - Image 1](https://m.media-amazon.com/images/I/41xrdfThkeL.jpg) ![RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz - Image 2](https://m.media-amazon.com/images/I/71a5YrXxSCL.jpg) ![RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz - Image 3](https://m.media-amazon.com/images/I/71zKhuJKo2L.jpg) ![RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz - Image 4](https://m.media-amazon.com/images/I/81I2-A5GurL.jpg) ![RUSK Designer Collection Thermal Serum with Argan Oil, Alcohol-Free Conditioning Serum, Heat Protection and Shine, Frizz Eliminator, 4.2 oz - Image 5](https://m.media-amazon.com/images/I/61BiAw2RdKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Originally had a Light cucumber scent...but now they've changed the scent formula... *by J***J on July 15, 2026* The main reason why I decided to stick with this protectant was because I was impressed with the smell. It has a very light cucumber smell that disappears soon after applying. I really can't stand sweet, cocoa, vanilla, cupcake scents in hair products. I was so happy I found this product! The product works very well. I love the serum consistency. My hair has less breakage. Great product! That being said...I'm worried what the new signature scent will be be. I hope I don't have to go searching for another heat protectant. ### ⭐⭐⭐⭐⭐ Works great *by L***E on July 19, 2026* Works great for my hair. I read some comments about the smell. I actually like the smell, however it does go away once it's dry. Lightweight and doesn't leave my hair greasy. I have oily hair and I love this product! ### ⭐⭐⭐⭐⭐ Rusk thermal *by L***. on February 20, 2026* If you have thick curly hard to straighten hair, this is the best! I apply after a towel dry, before I blow it dry, then flat iron Makes my hair super shiny, and silky straight. Use about a quarter size in my palm I have been using this for 15+ years. ! ## Frequently Bought Together - Rusk Thermal Serum for Unisex 4.2 Oz Serum - Wired by Rusk for Unisex - 6 oz Crème IRAWRDP6 - Design Essentials Deep Moisture Milk Souffle For Dull, Dry & Thirsty Hair - Coconut & Monoi Collection - 12 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.sn/products/13000165-rusk-designer-collection-thermal-serum-with-argan-oil-alcohol-free](https://www.desertcart.sn/products/13000165-rusk-designer-collection-thermal-serum-with-argan-oil-alcohol-free) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-26*