--- product_id: 13000165 title: "Designer Collection Thermal Serum with Argan Oil, 4.2 Oz, Alcohol-Free, Heat Protection and Shine, Frizz Eliminator, Great for Conditioning and Incredible Shine" brand: "rusk" price: "¥6339" currency: JPY in_stock: true url: https://www.desertcart.jp/products/13000165-designer-collection-thermal-serum-with-argan-oil-4-2-oz store_origin: JP region: Japan --- # High-gloss shine without buildup Alcohol-free, moisture-locking serum Heat protection up to styling temps Designer Collection Thermal Serum with Argan Oil, 4.2 Oz, Alcohol-Free, Heat Protection and Shine, Frizz Eliminator, Great for Conditioning and Incredible Shine **Brand:** rusk **Price:** ¥6339 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your hair game with shine and heat defense that turns heads! ## Quick Answers - **What is this?** Designer Collection Thermal Serum with Argan Oil, 4.2 Oz, Alcohol-Free, Heat Protection and Shine, Frizz Eliminator, Great for Conditioning and Incredible Shine by rusk - **How much does it cost?** ¥6339 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/13000165-designer-collection-thermal-serum-with-argan-oil-4-2-oz) ## 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 - • **Cuticle-Sealing Tech:** Locks in moisture to boost shine and reduce roughness visibly. - • **Lightweight Daily Shine:** Delivers incredible gloss without heaviness or residue. - • **Trusted Pro Brand Formula:** RUSK’s innovative serum elevates your everyday hair routine. - • **Salon-Quality Sleek Finish:** Smooths texture & seals cuticles for frizz-free, polished hair. - • **Effortless Heat Styling Control:** Protects strands and tames frizz for lasting smoothness. ## Overview RUSK Designer Collection Thermal Serum is a 4.2 oz alcohol-free, argan oil-infused hair serum that protects hair from heat damage while eliminating frizz and enhancing shine. Suitable for all hair types, it seals cuticles to lock in moisture and delivers a lightweight, glossy finish without buildup. Trusted by professionals, this serum offers salon-quality conditioning and styling control for a sleek, polished look. ## Description desertcart.com: RUSK Designer Collection Thermal Serum with Argan Oil, 4.2 Oz, Alcohol-Free, Heat Protection and Shine, Frizz Eliminator, Great for Conditioning and Incredible Shine : Beauty & Personal Care ## 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 | #50,646 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #147 in Hair Styling Serums | | Brand Name | RUSK | | Customer Reviews | 4.5 out of 5 stars 2,215 Reviews | | Global Trade Identification Number | 00611186040669 | | Hair Type | All | | Item Form | Serum | | Item Volume | 4 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:** All - **Liquid Volume:** 4 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 ![Designer Collection Thermal Serum with Argan Oil, 4.2 Oz, Alcohol-Free, Heat Protection and Shine, Frizz Eliminator, Great for Conditioning and Incredible Shine - Image 1](https://m.media-amazon.com/images/I/41xrdfThkeL.jpg) ## 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.jp/products/13000165-designer-collection-thermal-serum-with-argan-oil-4-2-oz](https://www.desertcart.jp/products/13000165-designer-collection-thermal-serum-with-argan-oil-4-2-oz) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-09*