--- product_id: 257184796 title: "Silk Therapy Serum for Unisex - 12 oz" brand: "biosilk" price: "S$65" currency: SGD in_stock: true reviews_count: 8 category: "Biosilk" url: https://www.desertcart.sg/products/257184796-silk-therapy-serum-for-unisex-12-oz store_origin: SG region: Singapore --- # Paraben, gluten & sulfate free Weightless 12 oz serum Repairs & protects all hair types Silk Therapy Serum for Unisex - 12 oz **Brand:** biosilk **Price:** S$65 **Availability:** ✅ In Stock ## Summary > ✨ Unlock your hair’s silk secret — feel the luxe, flaunt the shine! ## Quick Answers - **What is this?** Silk Therapy Serum for Unisex - 12 oz by biosilk - **How much does it cost?** S$65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/257184796-silk-therapy-serum-for-unisex-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 - • **Trusted Legacy:** A cult favorite with over 40,000 glowing reviews and 15+ years of proven excellence - • **Universal Hair Hero:** Perfectly crafted for all hair types, from fine to thick, ensuring flawless results - • **Silky Smooth Every Day:** Original leave-in formula that repairs and smooths without weighing hair down - • **Vitamin-Powered Repair:** Infused with vitamin E and amino acids to rebuild and protect hair structure - • **Clean Beauty Confidence:** Free from parabens, gluten, and sulfates for a pure, nourishing experience ## Overview Biosilk Silk Therapy Serum is a 12 oz weightless, leave-in treatment designed to repair, smooth, and protect all hair types. Enriched with vitamin E and amino acids, it nourishes hair while being free of parabens, gluten, and sulfates. Celebrated for over 15 years, this original formula delivers salon-quality silkiness with a clean, lightweight finish. ## Description This silk therapy serum is the original weightless, leave-in silk replenishing and reconstructing treatment to repair, smooth, and protect all hair types. Review: Excellent stuff - My wife use it more than 15 years and it's excellent Review: Good - Product is as described, feedback from my lady is really good ## Features - This silk therapy is the original leave-in silk replenishing and reconstructing treatment - It helps to repair, smooth, and protect all hair types - It is weightless formula ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002JLUY2M | | Active Ingredients | vitamin e,amino acids | | Additional Features | Original | | Age Range Description | Adult,Teen | | Age range (description) | Adult,Teen | | Best Sellers Rank | #8,906 in Beauty ( See Top 100 in Beauty ) #53 in Hair Styling Serums | | Brand | Biosilk | | Brand Name | Biosilk | | Customer Reviews | 4.8 out of 5 stars 40,119 Reviews | | Global Trade Identification Number | 00633911744956 | | Hair Conditioner Type | Leave-In Hair Conditioner | | Hair Type | All | | Hair type | All | | Item Dimensions | 7.6 x 4.4 x 24.1 centimeters | | Item Form | Lotion | | Item Type Name | Leave-In Treatment | | Item Weight | 0.52 Grams | | Item form | Lotion | | Liquid Volume | 12 Fluid Ounces | | Manufacturer | Biosilk | | Manufacturer Part Number | BSST12 | | Material Features | Free of parabens, gluten, and sulfates | | Material Type Free | Paraben Free | | Material features | Free of parabens, gluten, and sulfates | | Model Number | BSST12 | | Number of Items | 1 | | Product Benefits | Nourishing, Moisturizing, Damage Control | | Product benefits | Nourishing, Moisturizing, Damage Control | | Recommended Uses For Product | All Hair Types | | Scent Name | Amber | | Size | 350 ml (Pack of 1) | | Special Ingredients | vitamin E, amino acids | | UPC | 633911744956 | | Unit Count | 354.88 Milliliters | ## Product Details - **Brand:** Biosilk - **Hair type:** All - **Item form:** Lotion - **Material features:** Free of parabens, gluten, and sulfates - **Product benefits:** Nourishing, Moisturizing, Damage Control ## Images ![Silk Therapy Serum for Unisex - 12 oz - Image 1](https://m.media-amazon.com/images/I/41Jchn-fPYL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this product 100% authentic?** A: After seeing this question, a further investigation was made and a comparison with the one from a local beauty shop definitely indicates that it is thinned out and not the “real thing”, not 100% authentic, in my opinion. **Q: Why is this 17.99 and same item is $34?** A: >> Why is this 17.99 and same item is $34? The wholesale price we get from the manufacturer is DEFINITELY MUCH higher than $17.99. Take a chance when you buy such items. Counterfeits are everywhere in eBay and Amazon. **Q: CN I use this on dry hair?** A: I use it only on dry hair. I have curly hair and apply it every morning and as needed throughout the day if I’m out in humid weather. It keeps it from getting frizzy and stays smooth most of the day. Just don’t put it close to your roots or it will look greasy. **Q: Why are A batteries required???** A: It doesn’t. There must have been a typo in the listing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent stuff *by N***L on 3 May 2021* My wife use it more than 15 years and it's excellent ### ⭐⭐⭐⭐⭐ Good *by H***M on 24 January 2020* Product is as described, feedback from my lady is really good ### ⭐⭐⭐⭐⭐ روووعة للشعر *by H***. on 5 September 2023* رووووعة ## Frequently Bought Together - BioSilk Silk Therapy Original Cure, Reconstructing Treatment For Adding Shine & Helping Prevent Split Ends, Sulfate, Paraben, & Cruelty-Free, 12 Oz - CHI 44 Iron Guard Thermal Protection Spray, Nourishing Formula Helps Resist Heat Damage to Hair & Tame Frizz, Clear, 8 Oz - BioSilk Hydrating Therapy Pure Moisture Leave-In Spray, Replenishes Hair Moisture & Protects From Frizz, Sulfate, Paraben, & Cruelty-Free, 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.sg/products/257184796-silk-therapy-serum-for-unisex-12-oz](https://www.desertcart.sg/products/257184796-silk-therapy-serum-for-unisex-12-oz) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-07*