---
product_id: 616919106
title: "Biolage Smooth Proof 6-in-1 Hair Serum | Deep Smoothening With Avocado & Grape Seed Oil | Up to 72HR Frizz Control |For Women & Men | Vegan & Cruelty-Free"
brand: "biolage"
price: "KSh4266"
currency: KES
in_stock: true
reviews_count: 8
category: "Biolage"
url: https://www.desertcart.co.ke/products/616919106-biolage-smooth-proof-6-in-1-hair-serum-deep-smoothening
store_origin: KE
region: Kenya
---

# Up to 72HR frizz control Vegan & cruelty-free certified Avocado & grape seed oil nourishment Biolage Smooth Proof 6-in-1 Hair Serum | Deep Smoothening With Avocado & Grape Seed Oil | Up to 72HR Frizz Control |For Women & Men | Vegan & Cruelty-Free

**Brand:** biolage
**Price:** KSh4266
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your smoothest, most radiant hair yet — because your hair deserves the VIP treatment!

## Quick Answers

- **What is this?** Biolage Smooth Proof 6-in-1 Hair Serum | Deep Smoothening With Avocado & Grape Seed Oil | Up to 72HR Frizz Control |For Women & Men | Vegan & Cruelty-Free by biolage
- **How much does it cost?** KSh4266 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/616919106-biolage-smooth-proof-6-in-1-hair-serum-deep-smoothening)

## Best For

- biolage enthusiasts

## Why This Product

- Trusted biolage brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **6-in-1 Hair Savior:** Controls frizz, smoothens ends, protects from humidity, nourishes, detangles, and adds shine instantly.
- • **Ethical Beauty Upgrade:** Vegan, cruelty-free, and sustainably made with the Leaping Bunny seal of approval.
- • **Nature-Powered Formula:** Infused with avocado and grape seed oils for deep nourishment and a refreshing citrus scent.
- • **Long-Lasting Smoothness:** Enjoy up to 72 hours of frizz-free, manageable hair that stays flawless all day.
- • **Color-Safe & Paraben-Free:** Gentle on color-treated hair with a clean, non-sticky formula that respects your style.

## Overview

Biolage Smooth Proof 6-in-1 Hair Serum is a professional-grade, vegan hair serum enriched with avocado and grape seed oils that delivers up to 72 hours of frizz control. Designed for all hair types, it smoothens, nourishes, detangles, and protects hair from humidity while being color-safe and paraben-free. With a refreshing citrus scent and cruelty-free certification, it’s the ultimate sustainable solution for sleek, manageable hair.

## Description

From the manufacturer

Review: Amazing! - Works great for softness, smoothness and frizz-control on different hair types (straight, curly, wavy). Smells amazing. A little bit of the product goes a long way.
Review: good product - worth to give it a try . it smells lovely and works well too , even on dry frizzy curly hair.

## Features

- The information below is per-pack only
- NATURE INSPIRED PROFESSIONIndulge in self-care with non-sticky Biolage Smoothproof Serum designed to control frizzy hair & add instant subtle smoothness
- ENRICHED WITH AVOTransform your hair with nourishing ingredients like the avocado & grape seed oil, revitalize your regime with soothing citrusy fragrance to feel fresh throughout the day.Paraben-free formula is color safe and suitable for color-treated hair
- 6-in-1 BENEFITS & SUITABLE FORControls frizz, smoothens rough ends, protects from humidity, nourishes dry hair, instantly detangles & adds instant shine. Can be easily applied evenly through damp hair & suitable for any hair type; UPGRADE WITH SMOOTHPROImprove manageability using the shampoo, conditioner & serum system - a complete natural regime developed for your healthy hair
- COMMITMENT TVegan & sustainable, the brand has been given the Leaping Bunny stamp of approval by Cruelty Free International. From formulas to packaging, all of our products are produced through responsible manufacturing and green science.
- Ingredients: Aqua/Water/Eau, Cetearyl Alcohol, Behentrimonium Chloride, Amodimethicone, Candelilla Cera/Candelilla Wax/Cire De Candelilla, Cetyl Esters, Glycerin, Parfum/Fragrance, Isopropyl Alcohol, Phenoxyethanol, Trideceth-6, Hydroxypropyl Guar, Ricinus Communis Seed Oil/Castor Seed Oil, Camellia Oleifera Seed Oil, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Cetrimonium Chloride, Linalool, Chlorhexidine Dihydrochloride, Benzyl Alcohol, 2-Oleamido-1,3-Octadecanediol, Citronellol, Isoeugenol, Ci 19140/Yellow 5, Ci 15985/Yellow 6, Tocopherol.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYH314XG |
| Best Sellers Rank | #137 in Beauty ( See Top 100 in Beauty ) #2 in Hair Styling Serums |
| Brand | Biolage |
| Customer Reviews | 4.3 out of 5 stars 28,543 Reviews |
| Hair Type | Dry, Frizzy |
| Item Form | Serum |
| Item Type Name | Hair_Serum |
| Item Volume | 200 Millilitres |
| Item Weight | 200 Grams |
| Liquid Volume | 200 Millilitres |
| Manufacturer | L'Oréal India |
| Number of Items | 2 |
| Product Benefits | Nourishing |
| Scent | Avocado |
| Unit Count | 200.0 Milliliters |

## Product Details

- **Brand:** Biolage
- **Hair Type:** Dry, Frizzy
- **Item Form:** Serum
- **Item Volume:** 200 Millilitres
- **Liquid Volume:** 200 Millilitres
- **Manufacturer:** L'Oréal India
- **Net Quantity:** 200.0 Milliliters
- **Number of Items:** 2
- **Product Benefits:** Nourishing
- **Scent:** Avocado

## Images

![Biolage Smooth Proof 6-in-1 Hair Serum | Deep Smoothening With Avocado & Grape Seed Oil | Up to 72HR Frizz Control |For Women & Men | Vegan & Cruelty-Free - Image 1](https://m.media-amazon.com/images/I/51G87lIIP7L.jpg)
![Biolage Smooth Proof 6-in-1 Hair Serum | Deep Smoothening With Avocado & Grape Seed Oil | Up to 72HR Frizz Control |For Women & Men | Vegan & Cruelty-Free - Image 2](https://m.media-amazon.com/images/I/71hkqGpapSL.jpg)
![Biolage Smooth Proof 6-in-1 Hair Serum | Deep Smoothening With Avocado & Grape Seed Oil | Up to 72HR Frizz Control |For Women & Men | Vegan & Cruelty-Free - Image 3](https://m.media-amazon.com/images/I/71jQJXOpmlL.jpg)
![Biolage Smooth Proof 6-in-1 Hair Serum | Deep Smoothening With Avocado & Grape Seed Oil | Up to 72HR Frizz Control |For Women & Men | Vegan & Cruelty-Free - Image 4](https://m.media-amazon.com/images/I/71-Y9EH+cSL.jpg)
![Biolage Smooth Proof 6-in-1 Hair Serum | Deep Smoothening With Avocado & Grape Seed Oil | Up to 72HR Frizz Control |For Women & Men | Vegan & Cruelty-Free - Image 5](https://m.media-amazon.com/images/I/61+LkXsF+PL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing!
*by R***M on 15 February 2026*

Works great for softness, smoothness and frizz-control on different hair types (straight, curly, wavy). Smells amazing. A little bit of the product goes a long way.

### ⭐⭐⭐⭐ good product
*by A***A on 21 December 2025*

worth to give it a try . it smells lovely and works well too , even on dry frizzy curly hair.

### ⭐⭐⭐⭐⭐ Good hair serum
*by N***E on 9 January 2026*

Lightweight, non-sticky, and perfect for frizz control. Leaves hair soft, manageable, and glossy. Great for daily use.

## Frequently Bought Together

- Biolage Smoothproof 6-in-1 Professional Hair Serum for Frizzy Hair |Deep Smoothening With Avocado & Grape Seed Oil | Natural & Vegan (100 ml) (Pack of 2)
- Matrix Biolage Hydrasource Shampoo, |Hydrates & Moisturizes Dry Hair, For Dry Hair, 400Ml, Pack Of 1

---

## 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.ke/products/616919106-biolage-smooth-proof-6-in-1-hair-serum-deep-smoothening](https://www.desertcart.co.ke/products/616919106-biolage-smooth-proof-6-in-1-hair-serum-deep-smoothening)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-18*