--- product_id: 539621471 title: "Cysteine Treatment 1000 ml, Straightening Treatment for Damaged Curly & Frizzy Hair, Formaldehyde Free, 100% Safe Hair Types" brand: "purely cosmetics" price: "520133CFA" currency: XOF in_stock: true reviews_count: 3 category: "Purely Cosmetics" url: https://www.desertcart.sn/products/539621471-cysteine-treatment-1000-ml-straightening-treatment-for-damaged-curly-frizzy store_origin: SN region: Senegal --- # Up to 100% straightening results Formaldehyde-free & organic 1000 ml nourishing lotion Cysteine Treatment 1000 ml, Straightening Treatment for Damaged Curly & Frizzy Hair, Formaldehyde Free, 100% Safe Hair Types **Brand:** purely cosmetics **Price:** 520133CFA **Availability:** ✅ In Stock ## Summary > 🌟 Unlock your hair’s natural brilliance with 100% safe, salon-grade straightening! ## Quick Answers - **What is this?** Cysteine Treatment 1000 ml, Straightening Treatment for Damaged Curly & Frizzy Hair, Formaldehyde Free, 100% Safe Hair Types by purely cosmetics - **How much does it cost?** 520133CFA 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/539621471-cysteine-treatment-1000-ml-straightening-treatment-for-damaged-curly-frizzy) ## Best For - purely cosmetics enthusiasts ## Why This Product - Trusted purely cosmetics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Luxe:** Enjoy smooth, straight hair for up to 12 months - • **Pure & Protective:** Formaldehyde-free formula that shields and strengthens hair - • **Growth-Boosting Care:** Enhances hair growth while moisturizing and protecting - • **Frizz-Free Confidence:** Eliminates curls, waves, and frizz for sleek, radiant hair - • **Universal Hair Harmony:** Perfectly safe for all hair types, including kids and expecting moms ## Overview This 1000 ml Cysteine Treatment by Purely Cosmetics offers a formaldehyde-free, organic solution for damaged, curly, and frizzy hair. Designed for all hair types—including delicate and sensitive scalps—it guarantees up to 100% straightening results while providing long-lasting smoothness and shine for up to 12 months. The treatment also protects hair from damage, promotes growth, and is fragrance-free, making it a luxurious yet safe choice for professional-grade hair care. ## Description - Works for All Hair Types - Releases Curls Frizz & Waves - Achieves Straightness Brightness & Smoothness - Provides Protection Shield For the Hair - Enhances the Growth Process of Hair - Treatment Lasts for 12 Months Review: غالي السعر - كراتين روعه يخلي لمعة في الشعر Review: Not a good product - I didn’t buy from this seller but did it in a saloon.. very bad experience ## Features - Experience the luxury of a natural product, free from harmful chemicals and smoke during application. - guarantee up to 100% straightening results. - Elevate your hair care routine and indulge in the luxury of natural beauty. - Embrace the confidence of radiant, straightened locks! - Perfect for all hair types, including delicate strands of children and expecting mothers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZCXV8K4 | | Best Sellers Rank | #126,428 in Beauty ( See Top 100 in Beauty ) #922 in Hair Deep Conditioners & Treatments | | Brand | Purely Cosmetics | | Brand Name | Purely Cosmetics | | Customer Reviews | 3.2 out of 5 stars 4 Reviews | | Hair Type | Curly | | Hair type | Curly | | Item Form | Lotion | | Item Weight | 300 Grams | | Item form | Lotion | | Item weight | 300 Grams | | Manufacturer | national general cosmetics trading | | Material Features | Fragrance Free, Organic | | Number of Items | 1 | | Product Benefits | Damage Control, Heat Protection, Moisturizing, Shining, Smoothing, Straightening | | Product benefits | Damage Control, Heat Protection, Moisturizing, Shining, Smoothing, Straightening | | Scent | Fragrance Free | | Scent Name | Fragrance Free | | Special Ingredients | The hair consists of three layers: the cuticle, cortex and medulla. The outer layer the cuticle surrounds the inner layers of the cortex and the medulla. The medulla in its turn is also surrounded by the cortex, and is present right at the center of the hair shaft. The medulla is responsible for the natural hair thickness through genetic signaling., The most prominent of these layers is the middle… | | UPC | 650311018845 | | Unit Count | 1000.00 Milliliters | ## Product Details - **Brand:** Purely Cosmetics - **Hair type:** Curly - **Item form:** Lotion - **Item weight:** 300 Grams - **Product benefits:** Damage Control, Heat Protection, Moisturizing, Shining, Smoothing, Straightening ## Images ![Cysteine Treatment 1000 ml, Straightening Treatment for Damaged Curly & Frizzy Hair, Formaldehyde Free, 100% Safe Hair Types - Image 1](https://m.media-amazon.com/images/I/61Pon+xBVcL.jpg) ![Cysteine Treatment 1000 ml, Straightening Treatment for Damaged Curly & Frizzy Hair, Formaldehyde Free, 100% Safe Hair Types - Image 2](https://m.media-amazon.com/images/I/61hqnUi-YJL.jpg) ![Cysteine Treatment 1000 ml, Straightening Treatment for Damaged Curly & Frizzy Hair, Formaldehyde Free, 100% Safe Hair Types - Image 3](https://m.media-amazon.com/images/I/61gp1NE64GL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ غالي السعر *by ز***ي on 30 January 2026* كراتين روعه يخلي لمعة في الشعر ### ⭐ Not a good product *by T***A on 1 June 2024* I didn’t buy from this seller but did it in a saloon.. very bad experience ### ⭐⭐⭐⭐⭐ I did it in SALON *by M***A on 15 November 2024* Very nice product I did it because I saw it in one of the salon The straightening was 100% it gives me a natural, straight and natural shine. I really like it. I recommend for anyone who wants to do hair straightening product very safe. ## Frequently Bought Together - Purely Cosmetics Cysteine Treatment 1000 ml , Straightening Treatment for Damaged Curly & Frizzy Hair , Formaldehyde Free , 100 % Safe ,Perfect for all hair types, - Purely Cosmetics Reconstruction Mask 1000 ml, Hair Reconstruction with Blend of Proteins & Arjan Oil - Purely Cosmetics Clarifying Shampoo - Deep Cleanse & Purify for All Hair Types --- ## 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/539621471-cysteine-treatment-1000-ml-straightening-treatment-for-damaged-curly-frizzy](https://www.desertcart.sn/products/539621471-cysteine-treatment-1000-ml-straightening-treatment-for-damaged-curly-frizzy) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-15*