--- product_id: 1512015 title: "BIOSILK Silk Therapy Original Cure Conditioner, 12 oz" brand: "biosilk" price: "€ 53.62" currency: EUR in_stock: true reviews_count: 10 category: "Bio Silk" url: https://www.desertcart.hr/products/1512015-biosilk-silk-therapy-original-cure-conditioner-12-oz store_origin: HR region: Croatia --- # Biodegradable & natural ingredients Weightless leave-in formula Heat & humidity protection BIOSILK Silk Therapy Original Cure Conditioner, 12 oz **Brand:** biosilk **Price:** € 53.62 **Availability:** ✅ In Stock ## Summary > ✨ Unlock the secret to effortlessly flawless hair every day! ## Quick Answers - **What is this?** BIOSILK Silk Therapy Original Cure Conditioner, 12 oz by biosilk - **How much does it cost?** € 53.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/1512015-biosilk-silk-therapy-original-cure-conditioner-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 in the USA with biodegradable ingredients for guilt-free glamour. - • **Long-Lasting Luxury:** A dime-sized drop goes a long way—premium results without waste. - • **All Hair Types Welcome:** Universal formula that nourishes and repairs curls, straight, or wavy hair alike. - • **Silky Smooth Every Day:** Transforms frizz into sleek, manageable hair without greasiness. - • **Heat Styling’s Best Ally:** Shields hair from daily flat iron damage with powerful reconstructing treatment. ## Overview BioSilk Silk Therapy Original Cure Conditioner is a 12 oz weightless, leave-in treatment designed to repair, smooth, and protect all hair types. Infused with vitamin E, amino acids, and dimethicone, it fills cuticle voids to reduce frizz and damage from heat styling. Made in the USA with biodegradable ingredients, this citrus-scented formula offers long-lasting silky softness without greasiness, making it a must-have for professional millennials seeking salon-quality hair care at home. ## Description BioSilk Silk Therapy Original is weightless leave-in silk replenishing and reconstructing treatment that helps repair, smooth and protect all hair types. Review: Love this! - Defrizzes and makes my hair easy to comb through without being greasy or leaving your hair dirty looking. Smells great and I even use what's left on my hands like lotion. Leaves my have and hair smooth Review: Silk therapy serum is a miracle worker! - I have long, very naturally curly hair but I prefer to wear it straight. Unfortunately that means having to use a flat iron almost every day. All of us ladies know that styling our hair with heat on a regular basis can do some damage. And since my hair is naturally curly, frizz is almost inevitable when it's humid. However, about 11 or 12 years ago I was introduced to the Biosilk line and have been a faithful user and believer ever since. This Biosilk Silk Therapy serum works miracles if your hair is dry, dull or is prone to frizz. The serum truly does feel like silk on your hands and it has a very pleasant smell too. When it's applied to the hair, you can turn any bad hair day into a great one. All dryness is gone, fly-a-ways disappear and humidity no longer causes an unruly poof to appear. It also appears to dramatically lessen the damage and protect from heat styling because considering how much I use my flat iron, you'd never know it when looking at or feeling my hair and I fully credit this silk therapy serum. One thing that's very important to add is that it does not take much of this serum to achieve those results. In fact, it takes very little (for me just a dime sized amount or less in the palm of my hand) and if too much is used, it will cause a dirty or oily appearance. So if you're using this serum for the first time I recommend putting a tiny dab in the palm of your hand, work that into the hair and gradually add more if needed to find that perfect amount for you. That's one of the things I love about this serum - one bottle can last quite awhile since it doesn't take much to achieve that silky feel and appearance, so you get a lot of bang for your buck. Also, I have well water and I've found that it really helps do away with much of the dryness associated with having too much iron in the water. I'd imagine that it would help those with chemicals like chlorine (etc) from city water too. Even after using this product for 11 or 12 years, I've never found anything better. They gave it the perfect name "Silk Therapy" because that's exactly what it makes your hair feel like. By the way, this is also a great product for dry skin - it's gentle too so it's possible that even people with sensitive skin will have no problem using it. So now your hair and your skin can feel like silk and have a beautiful smell as a bonus! I would definitely recommend giving it a try and maybe you'd love it as much as I do. I sincerely hope this review helps you! ## Features - This product is made of high quality material - It is recommended for romantic wear - This Product Is Manufactured In USA - Ideal for all hair types - Fills voids in cuticle to create smooth hair - Leave in replenishing & reconstructing treatment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000H0SCCG | | ASIN | B000H0SCCG | | Active Ingredients | vitamin e,amino acids,dimethicone | | Additional Features | Leave In | | Age Range Description | Adult | | Best Sellers Rank | #74,560 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2,465 in Hair Conditioner | | Brand Name | BioSilk | | Customer Reviews | 4.8 4.8 out of 5 stars (7,720) | | Department | Womens | | Global Trade Identification Number | 00633911651230 | | Hair Conditioner Type | Leave-In Hair Conditioner | | Hair Type | All | | Is Discontinued By Manufacturer | No | | Item Dimensions | 2 x 2 x 4 inches | | Item Form | Liquid | | Item model number | '633911651230 | | Liquid Volume | 12 Fluid Ounces | | Manufacturer | Fab Products | | Manufacturer | Fab Products | | Material Feature | Biodegradable Warning | | Material Features | Biodegradable | | Number of Items | 1 | | Package Type Name | Bottle | | Product Benefits | Firming | | Product Dimensions | 2 x 2 x 4 inches; 10.55 ounces | | Recommended Uses For Product | Smoothening | | Scent Name | Citrus | | UPC | 001910596751 885262417069 633911651230 633911401040 | | UPC | 001910596751 885262417069 633911651230 633911401040 | | 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 Cure Conditioner, 12 oz - Image 1](https://m.media-amazon.com/images/I/511s7mz98rL.jpg) ## Available Options This product comes in different **Color, 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love this! *by K***L on February 25, 2026* Defrizzes and makes my hair easy to comb through without being greasy or leaving your hair dirty looking. Smells great and I even use what's left on my hands like lotion. Leaves my have and hair smooth ### ⭐⭐⭐⭐⭐ Silk therapy serum is a miracle worker! *by H***Y on February 25, 2011* I have long, very naturally curly hair but I prefer to wear it straight. Unfortunately that means having to use a flat iron almost every day. All of us ladies know that styling our hair with heat on a regular basis can do some damage. And since my hair is naturally curly, frizz is almost inevitable when it's humid. However, about 11 or 12 years ago I was introduced to the Biosilk line and have been a faithful user and believer ever since. This Biosilk Silk Therapy serum works miracles if your hair is dry, dull or is prone to frizz. The serum truly does feel like silk on your hands and it has a very pleasant smell too. When it's applied to the hair, you can turn any bad hair day into a great one. All dryness is gone, fly-a-ways disappear and humidity no longer causes an unruly poof to appear. It also appears to dramatically lessen the damage and protect from heat styling because considering how much I use my flat iron, you'd never know it when looking at or feeling my hair and I fully credit this silk therapy serum. One thing that's very important to add is that it does not take much of this serum to achieve those results. In fact, it takes very little (for me just a dime sized amount or less in the palm of my hand) and if too much is used, it will cause a dirty or oily appearance. So if you're using this serum for the first time I recommend putting a tiny dab in the palm of your hand, work that into the hair and gradually add more if needed to find that perfect amount for you. That's one of the things I love about this serum - one bottle can last quite awhile since it doesn't take much to achieve that silky feel and appearance, so you get a lot of bang for your buck. Also, I have well water and I've found that it really helps do away with much of the dryness associated with having too much iron in the water. I'd imagine that it would help those with chemicals like chlorine (etc) from city water too. Even after using this product for 11 or 12 years, I've never found anything better. They gave it the perfect name "Silk Therapy" because that's exactly what it makes your hair feel like. By the way, this is also a great product for dry skin - it's gentle too so it's possible that even people with sensitive skin will have no problem using it. So now your hair and your skin can feel like silk and have a beautiful smell as a bonus! I would definitely recommend giving it a try and maybe you'd love it as much as I do. I sincerely hope this review helps you! ### ⭐⭐⭐⭐⭐ Great product if it's authentic. Makes my hair silky, but thin-looking. *by C***E on December 16, 2019* The picture shows shampoo. The title says Cure. Not sure what you're buying here, but when I purchased, it was shampoo. I have used all three products: shampoo, conditioner, Cure. Since some reviewers have claimed to receive fake products, I no longer purchase online, only in local shops. This is my review: I started using Silk Therapy Serum many years ago after one hairdresser used it on my hair. It’s expensive, but so worth it. My hair is long, thick, and wavy in a very unmanageable way. It used to be silky and strawberry blond, but as I’ve aged the color has dulled so I highlight it. That has caused a texture change and my hair is more like cotton than silk. I’ve longed for the silky hair of my youth, but it had eluded me for decades. After seeing a commercial for L’Oreal Elvive Total Repair 5 I started using the shampoo, conditioner and Protein Recharge. Honestly, my hair hadn’t looked that good in years. I love it. I also put the Biosilk Silk Therapy Cure Serum on my misbehaving ends and it helps tame them into submission. Somewhere along the way, I decided to buy the Biosilk Shampoo. I tried it, but was annoyed at two things. First, it seems that I needed twice the amount of shampoo I normally use, and two, it took a ton of strength to squeeze the shampoo out of the bottle. Very irritating. So mostly the bottle just sat under the cupboard. Until recently. I needed more Serum, and I ended up purchasing a set that included the shampoo & conditioner with the serum, so I decided to try all three products together and see the results. I was truly impressed. The conditioner made the difference. My hair was the silkiest I’ve ever seen. It was cool to see my hair look like the silky, flowing hair of models on TV. (I blow-dry my hair over a large round brush.) But the one thing I didn’t like is how flat my hair was compared to the fullness I get from the L’Oreal Elvive. The results are very similar. Both make my hair silky and manageable, but the BioSilk may have the edge there, but the L’Oreal gives me the fullness I need and want. I’ll probably use L’Oreal most of the time (with the Silk Therapy Serum on the ends), and use the Biosilk products on special occasions when I don’t care if I have thin-looking hair until my next wash. I now buy locally to ensure I am getting a genuine product. ## 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.hr/products/1512015-biosilk-silk-therapy-original-cure-conditioner-12-oz](https://www.desertcart.hr/products/1512015-biosilk-silk-therapy-original-cure-conditioner-12-oz) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*