---
product_id: 532749172
title: "Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum"
brand: "biosilk"
price: "R1046"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Bio Silk"
url: https://www.desertcart.co.za/products/532749172-silk-therapy-serum-by-biosilk-for-unisex-12-oz-serum
store_origin: ZA
region: South Africa
---

# Silk-infused formula for smooth shine Paraben-free, gentle on all hair types 12 fl oz ultra-hydrating serum Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum

**Brand:** biosilk
**Price:** R1046
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your hair game with the silk serum everyone’s talking about! 💧

## Quick Answers

- **What is this?** Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum by biosilk
- **How much does it cost?** R1046 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/532749172-silk-therapy-serum-by-biosilk-for-unisex-12-oz-serum)

## 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

- • **Lightweight Power:** Non-greasy formula that repairs and protects without weighing you down.
- • **Value Meets Quality:** Generous 12 oz size at an affordable price—glamour that lasts.
- • **Luxe Silk Smoothness:** Transforms dull hair into a glossy, silky masterpiece.
- • **Aloe-Infused Freshness:** Delivers a subtle, refreshing aloe scent that keeps you feeling vibrant all day.
- • **Universal Hair Harmony:** Perfectly crafted for all hair types—because your hair deserves the best.

## Overview

BioSilk Silk Therapy Serum is a 12 oz paraben-free hair serum designed to repair, smooth, and protect all hair types with a luxurious silk-infused formula. Featuring a refreshing aloe scent, this lightweight serum delivers lasting shine and hydration without greasiness, making it a top-rated, affordable choice for professional-quality hair care.

## Description

Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum

Review: GREAT ITEM!! - I use this all the time and absolutely love it. It makes my hair shine and the smell is so good!! Very effective and the price is very affordable!!
Review: Great product - This is mine and my daughter's favorite hair serum. Just remember to use a very small amount and keep it away from your roots or it'll look like you haven't showered in a month.

## Features

- Brand: BioSilk
- BioSilk Serum Silk Therapy Original

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FMQ4LCV |
| Best Sellers Rank | #149,549 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #371 in Hair Styling Serums #3,028 in Facial Serums |
| Brand Name | BioSilk |
| Customer Reviews | 4.6 out of 5 stars 171 Reviews |
| Global Trade Identification Number | 00633911651230 |
| Hair Type | All |
| Item Form | Serum |
| Item Volume | 355 Milliliters |
| Item Weight | 150 Grams |
| Liquid Volume | 12 Fluid Ounces |
| Manufacturer | Biosilk |
| Material Type Free | Paraben Free |
| Number of Items | 1 |
| Product Benefits | Repairs, smoothes, and protects all hair types with a silk-like texture |
| Scent | Aloe |
| Scent Name | Aloe |
| UPC | 680807556728 633911651773 633911651230 |
| Unit Count | 12 Fluid Ounces |

## Product Details

- **Hair Type:** All
- **Liquid Volume:** 12 Fluid Ounces
- **Material Type Free:** Paraben Free
- **Product Benefits:** Repairs, smoothes, and protects all hair types with a silk-like texture
- **Scent:** Aloe

## Images

![Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum - Image 1](https://m.media-amazon.com/images/I/51sRaDtQ1YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GREAT ITEM!!
*by M***A on June 15, 2026*

I use this all the time and absolutely love it. It makes my hair shine and the smell is so good!! Very effective and the price is very affordable!!

### ⭐⭐⭐⭐⭐ Great product
*by A***L on April 10, 2026*

This is mine and my daughter's favorite hair serum. Just remember to use a very small amount and keep it away from your roots or it'll look like you haven't showered in a month.

### ⭐⭐⭐⭐⭐ Love it
*by J***N on March 17, 2026*

I have used this 30+ years. Detangles and smells great. Feels good in your hair. Not heavy or sticky

## Frequently Bought Together

- Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum
- BioSilk Silk Therapy Original Cure, Reconstructing Treatment For Adding Shine & Helping Prevent Split Ends, Sulfate, Paraben, & Cruelty-Free, 12 Oz

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**Shop now:** [https://www.desertcart.co.za/products/532749172-silk-therapy-serum-by-biosilk-for-unisex-12-oz-serum](https://www.desertcart.co.za/products/532749172-silk-therapy-serum-by-biosilk-for-unisex-12-oz-serum)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-24*