---
product_id: 16487131
title: "BioSilk Silk Therapy Original, Reconstructing Leave-In Hair Treatment, Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz"
brand: "biosilk"
price: "₱4268"
currency: PHP
in_stock: true
category: "Bio Silk"
url: https://www.desertcart.ph/products/16487131-biosilk-silk-therapy-original-reconstructing-leave-in-hair-treatment-adds
store_origin: PH
region: Philippines
---

# infuses silk proteins for shine sulfate & paraben-free, cruelty-free 12 fl oz weightless formula BioSilk Silk Therapy Original, Reconstructing Leave-In Hair Treatment, Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz

**Brand:** biosilk
**Price:** ₱4268
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your hair game with silk-powered brilliance! 💧

## Quick Answers

- **What is this?** BioSilk Silk Therapy Original, Reconstructing Leave-In Hair Treatment, Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz by biosilk
- **How much does it cost?** ₱4268 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/16487131-biosilk-silk-therapy-original-reconstructing-leave-in-hair-treatment-adds)

## 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

- • **Damage Defense:** Rebuilds and strengthens strands to prevent split ends and reduce frizz—your hair’s daily armor.
- • **Silk-Powered Shine:** Infuses hair with silk proteins for a luminous, healthy glow that turns heads.
- • **Effortless Versatility:** Use on wet or dry hair to detangle, condition, and protect against heat and environmental stress.
- • **Universal Hair Harmony:** Gentle, effective formula tailored for every hair type—straight, curly, wavy, or textured.
- • **Clean Beauty Commitment:** Sulfate-free, paraben-free, and cruelty-free—because your hair deserves pure care without compromise.

## Overview

BioSilk Silk Therapy Original is a 12 oz leave-in hair treatment enriched with silk proteins and vitamin E that repairs, smooths, and protects all hair types. This lightweight, sulfate- and paraben-free formula prevents split ends, reduces frizz, and adds lasting shine while being cruelty-free. Trusted by over 25,000 users with a 4.8-star rating, it’s the ultimate multi-purpose hair care essential for a polished, healthy look.

## 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 |
| ASIN  | B002JLUY2M |
| Active Ingredients | vitamin e,amino acids |
| Additional Features | Not Tested On Animals |
| Age Range Description | Adult,Teen |
| Batteries  | 1 A batteries required. |
| Best Sellers Rank | #3,228 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #17 in Hair Treatment Masks |
| Brand Name | BioSilk |
| Customer Reviews | 4.8 4.8 out of 5 stars (25,712) |
| Global Trade Identification Number | 00633911744956 |
| Hair Conditioner Type | Leave-In Hair Conditioner |
| Hair Type | All |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 3 x 1.75 x 9.5 inches |
| Item Form | Lotion |
| Item Type Name | Leave-In Treatment |
| Item Weight | 0.52 Grams |
| Item model number  | BSST12 |
| Language  | English |
| Liquid Volume | 12 Fluid Ounces |
| Manufacturer | BioSilk |
| Manufacturer  | BioSilk |
| Manufacturer Part Number | BSST12 |
| Material Features | B002JLUY2M |
| Material Type Free | Paraben Free |
| Model Number | BSST12 |
| Number of Items | 1 |
| Product Benefits | Shining, Smoothening, Split Ends Repair |
| Product Dimensions  | 3 x 1.75 x 9.5 inches; 0.02 ounces |
| Recommended Uses For Product | All Hair Types |
| Scent Name | Amber |
| Size | 12 Fl Oz (Pack of 1) |
| Special Ingredients | Vitamin E |
| UPC | 633911744956 |
| UPC  | 633911744956 |
| Unit Count | 12 Fluid Ounces |

## Product Details

- **Brand:** BioSilk
- **Hair Type:** All
- **Item Form:** Lotion
- **Material Feature:** B002JLUY2M
- **Product Benefits:** Shining, Smoothening, Split Ends Repair

## Images

![BioSilk Silk Therapy Original, Reconstructing Leave-In Hair Treatment, Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free, 12 Oz - Image 1](https://m.media-amazon.com/images/I/41Jchn-fPYL.jpg)

## 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.

## 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

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**Shop now:** [https://www.desertcart.ph/products/16487131-biosilk-silk-therapy-original-reconstructing-leave-in-hair-treatment-adds](https://www.desertcart.ph/products/16487131-biosilk-silk-therapy-original-reconstructing-leave-in-hair-treatment-adds)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-06-27*