---
product_id: 51636425
title: "Silk Therapy 355 ml or 12oz"
brand: "biosilk"
price: "€ 77.37"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bio Silk"
url: https://www.desertcart.be/products/51636425-silk-therapy-355-ml-or-12oz
store_origin: BE
region: Belgium
---

# Vitamin B & humectants deliver max moisture Concentrated silk molecules for deep repair Built-in UV protection shields hair from sun damage Silk Therapy 355 ml or 12oz

**Brand:** biosilk
**Price:** € 77.37
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock the secret to irresistibly silky, protected hair every day!

## Quick Answers

- **What is this?** Silk Therapy 355 ml or 12oz by biosilk
- **How much does it cost?** € 77.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/51636425-silk-therapy-355-ml-or-12oz)

## 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

- • **Sun-Safe Shine:** Advanced UV protection guards your hair from environmental damage and fading.
- • **Ultimate Moisture Lock:** Vitamin B and humectants lock in hydration, banishing dryness and frizz all day.
- • **Silk-Powered Hair Revival:** Concentrated silk molecules bond & strengthen inside and out for visibly healthier hair.
- • **Effortless Leave-In Treatment:** Easy application for instant softness, shine, and split-end repair without weighing hair down.
- • **Award-Winning De-Frizz Formula:** Three-time Allure Best De-Frizz Product winner—because your hair deserves the best.

## Overview

BioSilk Silk Therapy is a 355 ml leave-in hair treatment enriched with concentrated silk molecules, natural botanicals, vitamin E, and vitamin B. It repairs and strengthens hair from within, moisturizes deeply, protects against UV and environmental damage, and smooths frizz. Celebrated as a three-time Allure Best De-Frizz Product winner, it’s a must-have for dry, damaged hair seeking lasting softness, shine, and resilience.

## Description

Product description Leave in replenishing & reconstructing treatment that bonds and strengthens the hair inside & outside as well as fills any voids on cuticle layer. Repairs split ends and protects (Heat, UV, cold, pollution). Directions Step 1: Apply the conditioner to wet hair. 2: Leave it on for a few minutes. 3: Rinse thoroughly.

Review: Fan product of - Love this product, have been buying it for years. Don’t think my hair could cope without it. Good quantity and well worth the money as it’s a hair saviour for very dry, frizzy, mature hair. Love it.
Review: Amazing!! - Smells divine! Made my hair so shiny and soft. Thanks to the seller — package arrived safely.

## Features

- Concentrated silk molecules fortified with natural botanicals and vitamin E to repair hair, leaving it soft, silky and shiny
- Bonds and strengthens the hair inside and outside
- Added vitamin B and humectants for maximum moisture
- Added UV protection from sun damage
- Three time winner of allure magazine best de-frizzing product

## Images

![Silk Therapy 355 ml or 12oz - Image 1](https://m.media-amazon.com/images/I/511s7mz98rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fan product of
*by L***K on 5 January 2026*

Love this product, have been buying it for years. Don’t think my hair could cope without it. Good quantity and well worth the money as it’s a hair saviour for very dry, frizzy, mature hair. Love it.

### ⭐⭐⭐⭐⭐ Amazing!!
*by M***I on 9 April 2026*

Smells divine! Made my hair so shiny and soft. Thanks to the seller — package arrived safely.

### ⭐⭐⭐⭐⭐ So good
*by V***Y on 7 April 2026*

Lovely product I’ve been using it for at least 10 years and wouldn’t use anything else!!

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**Shop now:** [https://www.desertcart.be/products/51636425-silk-therapy-355-ml-or-12oz](https://www.desertcart.be/products/51636425-silk-therapy-355-ml-or-12oz)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-11*