--- product_id: 5206260 title: "BioSilk Silk Therapy Duo Set, Shampoo & Conditioner for Gentle Cleansing, Moisturizing & Shiny Hair, Smooth, Replenished Hair, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz Each (Pack of 2)" brand: "biosilk" price: "฿2166" currency: THB in_stock: true reviews_count: 13 category: "Bio Silk" url: https://www.desertcart.co.th/products/5206260-biosilk-silk-therapy-duo-set-shampoo-and-conditioner-for-gentle store_origin: TH region: Thailand --- # Silk proteins for radiant shine Botanical extracts & UV protection Sulfate & paraben-free gentle cleanse BioSilk Silk Therapy Duo Set, Shampoo & Conditioner for Gentle Cleansing, Moisturizing & Shiny Hair, Smooth, Replenished Hair, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz Each (Pack of 2) **Brand:** biosilk **Price:** ฿2166 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your hair game with the timeless shine of BioSilk 💧 ## Quick Answers - **What is this?** BioSilk Silk Therapy Duo Set, Shampoo & Conditioner for Gentle Cleansing, Moisturizing & Shiny Hair, Smooth, Replenished Hair, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz Each (Pack of 2) by biosilk - **How much does it cost?** ฿2166 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/5206260-biosilk-silk-therapy-duo-set-shampoo-and-conditioner-for-gentle) ## 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 - • **UV Defense Shield:** Built-in UVA/UVB filters protect hair from sun damage, preserving color and vibrancy. - • **Botanical Powerhouse:** Enriched with lavender, peppermint, and chamomile extracts for soothing scalp care and fresh scent. - • **Silk Protein Infusion:** Deeply penetrates hair strands to restore moisture and deliver a luminous, salon-quality shine. - • **Cruelty-Free Confidence:** Ethically crafted with no parabens or animal testing—beauty you can feel good about. - • **Gentle Yet Effective Cleanse:** Sulfate-free formula removes buildup without stripping natural oils, perfect for daily use. ## Overview BioSilk Silk Therapy Duo Set includes a sulfate- and paraben-free shampoo and conditioner infused with silk proteins and botanical extracts. Designed for all hair types, it gently cleanses, replenishes moisture, and protects hair from UV damage, delivering smooth, shiny, and manageable hair with a fresh lavender-peppermint scent. Cruelty-free and trusted for over 35 years, this duo offers a premium, salon-quality haircare experience at home. ## Description BioSilk® Silk Therapy Shampoo with botanical extracts and herbs gently cleanses hair and removes build up while leaving hair healthy and manageable. Silk proteins penetrate hair to condition and create incredible shine. Ideal for all hair types. BioSilk Silk Therapy Conditioner is a conditioner with botanical extracts and herbs that replenishes moisture. Silk proteins penetrate hair to condition and create incredible shine. UV filters protect hair from damaging UVA/UVB rays. Review: Good Quality Product! - I been using this product for many years and it hasn't disappoint me at all. Keeps my hair , shiny, smooth and frizz free. Smells great. This product has been in business for 40 years providing quality ingredients. Honestly, not everyone's hair conditions are all the same. You have to research and try hair products to find out how it actually works on you. My motto, "You don't know what works until you try it" Review: Great Results - I’ve been using the BioSilk Silk Therapy shampoo and conditioner duo for a few weeks, and I’m impressed! My hair feels soft, smooth, and noticeably shinier after each wash. The formula is gentle and not too heavy, so it works well even on fine hair without weighing it down. The scent is light and pleasant, leaving my hair smelling fresh without being overpowering. I also noticed that my hair feels easier to manage and less frizzy, which is a big plus. The only minor downside is the price point, which is a bit higher than typical drugstore brands, but the results make it worth it if you’re looking for that salon-quality feel at home. Overall, it’s a high-quality shampoo and conditioner set that delivers shine, softness, and manageability. Definitely a treat for your hair! ## Features - HAIRCARE FOR INCREDIBLE SHINE: BioSilk Silk Therapy Shampoo gently cleanses hair & removes build up while the Conditioner replenishes moisture. Silk proteins penetrate hair to create incredible shine. Ideal for all hair types. - SILK THERAPY: In 1986, Farouk Shami researched & discovered the benefits of silk & how it could be used for hair. He knew that women wanted their hair to be shiny, healthy looking & conditioned. He found that Silk was capable of solving these 3 issues. - BIOSILK SHAMPOOS & CONDITIONERS: BioSilk has some of the most powerful and effective shampoos and conditioners. Whatever your style we have a shampoo and conditioner just for you. - HOW TO USE: Apply Shampoo to scalp and work into a rich lather. Rinse thoroughly and repeat if desired. Then, apply conditioner and work evenly through hair. Leave in for up to 5 minutes. Rinse thoroughly. - BIOSILK: The quest for healthier hair is how BioSilk Silk Therapy emerged in 1986. The creation of the Original Silk Therapy treatment has led to the development of BioSilk Hair Color and a full range of hair products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004J0RHTO | | ASIN | B004J0RHTO | | Active Ingredients | Aqua/Water/Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Lavandula Angustifolia (Lavender) Extract, Symphytum Officinale Leaf Extract, Mentha Piperita (Peppermint) Leaf Extract, Salvia Sclarea (Clary) Extract, Anthemis Nobilis (Chamomile) Flower Extract, Hydrolyzed Silk, Panthenol, Pentylene Glycol (Natural), Ethylhexylglycerin, Polysorbate 20, PEG-150 Pentaerythrityl Tetrastearate,… | | Best Sellers Rank | #3,603 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #43 in Shampoo & Conditioner Sets | | Brand Name | BioSilk | | Customer Reviews | 4.5 4.5 out of 5 stars (12,253) | | Global Trade Identification Number | 00633911826607 | | Hair Type | Damaged, Dry | | Is Discontinued By Manufacturer | No | | Item Form | Lotion | | Item Weight | 2 Grams | | Item model number | 43747 | | Manufacturer | BIOSILK | | Manufacturer | BIOSILK | | Material Type Free | Paraben Free | | Number of Items | 2 | | Product Benefits | Moisturizing,Replenishing,Shine,Smoothening | | Product Dimensions | 16.2 x 5.88 x 3.56 inches; 0.07 ounces | | Scent Name | Lavender, Peppermint | | Special Ingredients | 1 | | UPC | 633911826607 885704463302 885244257676 | | UPC | 633911826607 885704463302 885244257676 | | Unit Count | 24 Fluid Ounces | ## Product Details - **Brand:** BioSilk - **Hair Type:** Damaged, Dry - **Item Form:** Lotion - **Material Type Free:** Paraben Free - **Product Benefits:** Moisturizing,Replenishing,Shine,Smoothening ## Images ![BioSilk Silk Therapy Duo Set, Shampoo & Conditioner for Gentle Cleansing, Moisturizing & Shiny Hair, Smooth, Replenished Hair, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz Each (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61J0VYoTdeL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Is this duo the Real Deal and not outdated or diluted?** A: I bought this 2 months ago, it is definitely not the real deal. I bought the same thing at the salon but a little pricier. It worked really well, hair was shinier and more silky. **Q: Is this duo real products of Farouk? The deal seems pretty good, so I'm just worried. Thanks!** A: Yes it's the real product..I might buy more because it is a great deal **Q: where are yyour products manufactured** A: Made in Houston, Texas **Q: Is the conditioner a leave in?** A: No. Is not leave in ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Quality Product! *by B***N on March 27, 2026* I been using this product for many years and it hasn't disappoint me at all. Keeps my hair , shiny, smooth and frizz free. Smells great. This product has been in business for 40 years providing quality ingredients. Honestly, not everyone's hair conditions are all the same. You have to research and try hair products to find out how it actually works on you. My motto, "You don't know what works until you try it" ### ⭐⭐⭐⭐⭐ Great Results *by L***N on October 9, 2025* I’ve been using the BioSilk Silk Therapy shampoo and conditioner duo for a few weeks, and I’m impressed! My hair feels soft, smooth, and noticeably shinier after each wash. The formula is gentle and not too heavy, so it works well even on fine hair without weighing it down. The scent is light and pleasant, leaving my hair smelling fresh without being overpowering. I also noticed that my hair feels easier to manage and less frizzy, which is a big plus. The only minor downside is the price point, which is a bit higher than typical drugstore brands, but the results make it worth it if you’re looking for that salon-quality feel at home. Overall, it’s a high-quality shampoo and conditioner set that delivers shine, softness, and manageability. Definitely a treat for your hair! ### ⭐⭐⭐⭐⭐ A good old standby! *by M***E on March 27, 2026* Fragrance free, clean & silky ## Frequently Bought Together - BioSilk Silk Therapy Duo Set Shampoo & Conditioner, Gentle Cleansing Haircare For Amazing Shine, Sulfate, Paraben, & Cruelty-Free, 12 Oz (Pack of 2) - BioSilk Silk Therapy Original, Reconstructing Treatment For Adding Shine & Helping Prevent Split Ends, Sulfate, Paraben, & Cruelty-Free, 5.64 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.co.th/products/5206260-biosilk-silk-therapy-duo-set-shampoo-and-conditioner-for-gentle](https://www.desertcart.co.th/products/5206260-biosilk-silk-therapy-duo-set-shampoo-and-conditioner-for-gentle) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*