--- product_id: 1512015 title: "BioSilk Silk Therapy Original, Leave-In Hair Treatment, 12 Oz" brand: "biosilk" price: "30791CFA" currency: XOF in_stock: true category: "Bio Silk" url: https://www.desertcart.sn/products/1512015-biosilk-silk-therapy-original-leave-in-hair-treatment-12-oz store_origin: SN region: Senegal --- # Biodegradable & vitamin E enriched Weightless leave-in formula Heat protection & damage repair BioSilk Silk Therapy Original, Leave-In Hair Treatment, 12 Oz **Brand:** biosilk **Price:** 30791CFA **Availability:** ✅ In Stock ## Summary > ✨ Unlock the secret to effortlessly silky hair—because your strands deserve the VIP treatment! ## Quick Answers - **What is this?** BioSilk Silk Therapy Original, Leave-In Hair Treatment, 12 Oz by biosilk - **How much does it cost?** 30791CFA 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/1512015-biosilk-silk-therapy-original-leave-in-hair-treatment-12-oz) ## Best For - biosilk enthusiasts ## Why This Product - Trusted biosilk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Chic Beauty:** Made with biodegradable ingredients and proudly manufactured in the USA. - • **Long-Lasting Luxury:** Concentrated formula means one bottle lasts, delivering premium care without waste. - • **Silky Smooth Every Day:** Transforms frizz and dryness into sleek, manageable hair with just a dime-sized drop. - • **Universal Hair Harmony:** Perfectly crafted for all hair types—curly, straight, thick, or fine. - • **Heat Styling’s Best Ally:** Shields hair from daily heat damage, keeping strands resilient and radiant. ## Overview BioSilk Silk Therapy Original Cure Conditioner is a 12 oz leave-in treatment that replenishes and reconstructs all hair types. Infused with vitamin E, amino acids, and dimethicone, it smooths cuticle gaps, protects against heat styling damage, and reduces frizz. This biodegradable, USA-made formula offers a lightweight, long-lasting solution for silky, manageable hair with a refreshing citrus scent. ## Description Ideal for all hair types.Fills voids in cuticle to create smooth hair.Leave in replenishing & reconstructing treatment.Aids in preventing split ends, provides incredible shine. ## Features - WEIGHTLESS LEAVE‑IN TREATMENT: Silk Therapy Original infuses hair with silk proteins to repair, smooth, and protect strands without heaviness. - REPAIRS & STRENGTHENS: Helps rebuild damaged hair, prevent split ends, reduce frizz and improve shine for healthier‑looking hair. - ALL‑HAIR-TYPES FORMULA: Gentle, cruelty‑free, sulfate‑ and paraben‑free treatment suitable for straight, wavy, curly, fine or textured hair. - MULTI‑PURPOSE CARE: Use on wet or dry hair to detangle, condition, add shine, and help protect from heat and environmental stress. - BIOSILK: The quest for healthier hair is how BioSilk Silk Therapy emerged in 1986. The creation of the BioSilk Silk Therapy Original treatment has led to the development of a full range of BioSilk hair products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002JLUY2M | | Active Ingredients | vitamin e,amino acids | | Additional Features | Not Tested On Animals | | Age Range (Description) | Adult,Teen | | Age Range Description | Adult,Teen | | Best Sellers Rank | #2,113 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #31 in Hair Conditioner | | Brand | BioSilk | | Brand Name | BioSilk | | Customer Reviews | 4.8 out of 5 stars 26,083 Reviews | | Global Trade Identification Number | 00001910596751, 00633911401040, 00633911651230, 00633911744956, 00885262417069 | | Hair Conditioner Type | Leave-In Hair Conditioner | | Hair Type | All | | Item Dimensions | 3 x 1.75 x 9.5 inches | | Item Form | Liquid | | Item Highlight | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free | | Item Type Name | Leave-In Treatment | | Item Weight | 0.52 g | | Liquid Volume | 12 fluid ounces | | Manufacturer | Fab Products | | Manufacturer Part Number | BSST12 | | Material Feature | B002JLUY2M | | Material Features | B002JLUY2M | | Material Type Free | Paraben Free | | Model Number | BSST12 | | Number of Items | 1 | | Package Type Name | Bottle | | Product Benefits | Shining, Smoothening, Split Ends Repair | | Recommended Uses For Product | All Hair Types | | Scent Name | Amber | | Size | 12 Fl Oz (Pack of 1) | | Special Ingredients | Vitamin E | | UPC | 001910596751 884859531058 885777504360 885262417069 633911401040 633911744956 070071254060 | | Unit Count | 12 Fluid Ounces | ## Product Details - **Brand:** BioSilk - **Hair Type:** All - **Item Form:** Liquid - **Material Feature:** Biodegradable - **Product Benefits:** Firming ## Images ![BioSilk Silk Therapy Original, Leave-In Hair Treatment, 12 Oz - Image 1](https://m.media-amazon.com/images/I/41Jchn-fPYL.jpg) ![BioSilk Silk Therapy Original, Leave-In Hair Treatment, 12 Oz - Image 2](https://m.media-amazon.com/images/I/51NodcBeGFL.jpg) ![BioSilk Silk Therapy Original, Leave-In Hair Treatment, 12 Oz - Image 3](https://m.media-amazon.com/images/I/51SZ2Q8yylL.jpg) ![BioSilk Silk Therapy Original, Leave-In Hair Treatment, 12 Oz - Image 4](https://m.media-amazon.com/images/I/61B2n5aiRYL.jpg) ![BioSilk Silk Therapy Original, Leave-In Hair Treatment, 12 Oz - Image 5](https://m.media-amazon.com/images/I/61J0WZITGRL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Some reviewers say it's fake , will I get the real product if I buy directly from amazon and not a third party seller ?** A: I think it’s fake. My hair frizzes and gets bushy. Didn’t do that with biosilk before. I have used it for years, but won’t buy from amazon anymore. **Q: what are the ingredients?** A: Thank You for bringing this to my attention; it has "No" natural ingredients - it contains cyclopentasiloxane, dimethiconol, alcohol denat; ethyl ester of hydrolyzed silk pantheon, etc.; and and a lot more unnatural ingredients. I did like how it made my hair look and feel - but I don't care for "All" unnatural products. **Q: How is the 12 oz. bottle cheaper than the 11.6 oz bottle? Are they all the same product? I usually purchase the 5.6 oz bottle from Wal-Mart.** A: If you look at the bottle, the 11.6 oz bottle is shampoo **Q: Is this paraben free?** A: Yes. It says "PARABEN FREE" on the front of the container. ## Frequently Bought Together - Biosilk Silk Therapy 355 ml or 12oz - Biosilk Silk Therapy Duo Set Shampoo And Conditioner 12 Oz - CHI Silk Infusion | Leave-in Serum for Repair Strenghtening Moisturizing Hair | All & Dry Hair | 59 ml --- ## 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/1512015-biosilk-silk-therapy-original-leave-in-hair-treatment-12-oz](https://www.desertcart.sn/products/1512015-biosilk-silk-therapy-original-leave-in-hair-treatment-12-oz) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-17*