---
product_id: 79769934
title: "Biolage Smooth Proof 6-in-1 Hair Serum for Frizzy Hair | Deep Smoothening With Avocado & Grape Seed Oil | Frizz-Free Hair for up to 72 HRS | Natural & Vegan (100 ml)"
brand: "biolage"
price: "€ 9.16"
currency: EUR
in_stock: true
reviews_count: 13
category: "Biolage"
url: https://www.desertcart.fi/products/79769934-biolage-smooth-proof-6-in-1-hair-serum-for-frizzy
store_origin: FI
region: Finland
---

# Paraben-free, color-safe, vegan & cruelty-free Non-sticky, lightweight serum for smoothness Avocado & grape seed oils nourish deeply Biolage Smooth Proof 6-in-1 Hair Serum for Frizzy Hair | Deep Smoothening With Avocado & Grape Seed Oil | Frizz-Free Hair for up to 72 HRS | Natural & Vegan (100 ml)

**Brand:** biolage
**Price:** € 9.16
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock salon-smooth hair every day with nature’s luxe touch!

## Quick Answers

- **What is this?** Biolage Smooth Proof 6-in-1 Hair Serum for Frizzy Hair | Deep Smoothening With Avocado & Grape Seed Oil | Frizz-Free Hair for up to 72 HRS | Natural & Vegan (100 ml) by biolage
- **How much does it cost?** € 9.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/79769934-biolage-smooth-proof-6-in-1-hair-serum-for-frizzy)

## 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 Hero:** Controls frizz, smooths ends, protects from humidity, nourishes, detangles & adds shine
- • **Effortless Elegance:** Non-greasy, lightweight serum that leaves hair soft, manageable, and glossy all day
- • **Color-Safe Confidence:** Paraben-free and safe for color-treated hair, preserving vibrancy without compromise
- • **Sustainable Self-Care:** Vegan, cruelty-free, and crafted with green science for conscious beauty lovers
- • **Nature-Powered Formula:** Infused with avocado & grape seed oils for deep nourishment and a fresh citrus scent

## Overview

Biolage Smoothproof Deep Smoothing 6-in-1 Hair Serum is a professional-grade, lightweight serum enriched with avocado and grape seed oils. Designed to tame frizz, smooth rough ends, protect against humidity, nourish dry strands, detangle instantly, and add shine, it’s suitable for all hair types including color-treated hair. This paraben-free, vegan, and cruelty-free formula offers a fresh citrus scent and is part of a sustainable beauty regime trusted by millions.

## Description

Biolage Smoothproof Deep Smoothing 6-In-1 Professional Hair Serum For Women & Men For Frizzy Hair : desertcart.in: Fashion

Review: Good hair serum - Lightweight, non-sticky, and perfect for frizz control. Leaves hair soft, manageable, and glossy. Great for daily use.
Review: good product - worth to give it a try . it smells lovely and works well too , even on dry frizzy curly hair.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01HO9EC94 |
| Best Sellers Rank | #174 in Beauty ( See Top 100 in Beauty ) #3 in Hair Styling Serums |
| Country of Origin  | India |
| Customer Reviews | 4.3 4.3 out of 5 stars (28,211) |
| Date First Available  | 3 May 2014 |
| Generic Name  | BIOLAGE Smoothproof 6-in1 Deep Smoothening Serum | Paraben free|Controls frizz, Smoothens rough ends and adds instant shine| For Frizzy Hair | 100ml |
| Included Components  | Serum |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH  | 38 x 38 x 149 Millimeters |
| Item Weight  | 100 g |
| Item model number  | BOCAF100 |
| Manufacturer  | L'Oréal India, L’ORÉAL INDIA PVT. LTD., CHAKAN, PUNE-410 501, M. LIC. NO.: MPD/C-44. N) PRITAM INTERNATIONAL PVT. LTD., K. NO. 138, RAIPUR INDUSTRIAL AREA, ROORKEE247667,UTTARAKHAND |
| Net Quantity  | 100.0 Milliliters |
| Packer  | L’ORÉAL INDIA PVT. LTD., CHAKAN, PUNE-410 501, M. LIC. NO.: MPD/C-44. N) PRITAM INTERNATIONAL PVT. LTD., K. NO. 138, RAIPUR INDUSTRIAL AREA, ROORKEE247667,UTTARAKHAND |
| Product Dimensions  | 3.8 x 3.8 x 14.9 cm; 100 g |

## Product Details

- **Brand:** Biolage
- **Hair Type:** All
- **Item Form:** Serum
- **Item Volume:** 100 Millilitres
- **Liquid Volume:** 100 Millilitres
- **Material Type Free:** Paraben Free
- **Net Quantity:** 100.0 Milliliters
- **Number of Items:** 1
- **Scent:** Avocado

## Images

![Biolage Smooth Proof 6-in-1 Hair Serum for Frizzy Hair | Deep Smoothening With Avocado & Grape Seed Oil | Frizz-Free Hair for up to 72 HRS | Natural & Vegan (100 ml) - Image 1](https://m.media-amazon.com/images/I/51PBDFlTFKL.jpg)

## Available Options

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

## Questions & Answers

**Q: Please confirm on the quantity?? matrix opticare smooth shampoo (400 ml) + matrix opticare smooth conditioner (196 g) + matrix opticare smoothserum???**
A: i got it

**Q: Which product I must use to stop or prevent hair fall?**
A: First find reason of hairfall,, so you may consult a doctor

**Q: It si matrix biolage serum or not because some bottle not mansion matrix .why?**
A: Yes it is

**Q: What if the quality of product is not upto tha mark?**
A: Quality is genuine but quantity may vary

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ 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 product
*by N***P on 29 January 2026*

Good and effective product it gives shine to hair and bottle does not leak or has damage also protect from heat .

## Frequently Bought Together

- Matrix Biolage Smoothproof Avocado Deep Smoothing Serum Smoothes and Controls Frizzy hair - 100ml
- Biolage Dry Hair Shampoo, Hydrating Shampoo, Moisturises and Softens Dry Hair, HydraSource, 250 ml
- Biolage ,SmoothProof ,Conditioner Smoothing Conditioner ,for Frizzy Hair 200 ml

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**Shop now:** [https://www.desertcart.fi/products/79769934-biolage-smooth-proof-6-in-1-hair-serum-for-frizzy](https://www.desertcart.fi/products/79769934-biolage-smooth-proof-6-in-1-hair-serum-for-frizzy)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-14*