---
product_id: 79769934
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: "₩19067"
currency: KRW
in_stock: true
reviews_count: 8
category: "Biolage"
url: https://www.desertcart.kr/products/79769934-biolage-smooth-proof-6-in-1-hair-serum-deep-smoothening
store_origin: KR
region: South Korea
---

# 6-in-1 multi-benefit serum 72-hour frizz control & hydration Avocado & grape seed oil infusion - 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:** ₩19067
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your hair’s natural brilliance with Biolage Smoothproof! 🥑

## 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?** ₩19067 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/79769934-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

- • **All-in-One Hair Savior:** Experience 6 powerful benefits in a single serum—frizz control, smoothness, humidity protection, nourishment, detangling, and shine.
- • **Ethical Beauty Upgrade:** Vegan, paraben-free, and cruelty-free with sustainable packaging, so you can glow guilt-free while supporting green science.
- • **Nature’s Luxe Elixir:** Infused with nutrient-rich avocado and grape seed oils for deep hydration and a refreshing citrusy scent that lasts all day.
- • **Long-Lasting Smoothness:** Enjoy up to 72 hours of frizz-free, silky hair that stays flawless through your busiest days.
- • **Universal Hair Compatibility:** Formulated for every hair type—whether straight, curly, or wavy—making it your go-to professional-grade styling essential.

## Overview

Biolage Smoothproof 6-in-1 Professional Hair Serum is a paraben-free, vegan formula enriched with avocado and grape seed oils that delivers six essential benefits: frizz control, smoothness, humidity protection, nourishment, detangling, and shine. Suitable for all hair types, it provides up to 72 hours of smooth, manageable hair with a fresh citrus scent. Trusted by professionals and sustainably crafted, this 100ml serum is your ultimate solution for polished, healthy hair.

## Description

Trusted by professionals to give the best of nature for hair. BIOLAGE SMOOTHPROOF Deep Smoothing 6-in-1 Serum is infused with avocado and grape seed oils, this non-sticky formula gently envelops hair to control frizz and seal in smoothness without weighing it down. It is a paraben free serum that controls frizz, smoothens rough ends, protects from humidity, nourishes dry hair, instantly detangles & adds instant shine. Gives perfectly smooth, frizz-free hair for upto 72 hours When using the system of SMOOTHPROOF shampoo, conditioner and serum vs. a non-conditioning shampoo.

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

- NATURE INSPIRED PROFESSIONAL HAIR CARE SOLUTION: Indulge in self-care with non-sticky Biolage Smooth Proof Serum designed to control frizzy hair & add instant subtle smoothness
- ENRICHED WITH AVOCADO & GRAPE SEED OIL: Transform your hair with nourishing ingredients like the avocado & grape seed oil, revitalize your regime with soothing citrusy fragrance to feel fresh throughout the day
- 6-in-1 BENEFITS & SUITABLE FOR EVERY HAIR TYPE: Controls 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 Smooth Proof REGIME SYSTEM: Improve manageability using the shampoo, conditioner & serum system - a complete natural regime developed for your healthy hair
- COMMITMENT TO SUSTAINABILITY: Vegan & 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HO9EC94 |
| Best Sellers Rank | #151 in Beauty ( See Top 100 in Beauty ) #3 in Hair Styling Serums |
| Brand | Biolage |
| Country of Origin | India |
| Customer Reviews | 4.3 out of 5 stars 28,570 Reviews |
| Hair Type | All |
| Included Components | Serum |
| Item Form | Serum |
| Item Type Name | BIOLAGE Smoothproof 6-in1 Deep Smoothening Serum | Paraben free|Controls frizz, Smoothens rough ends and adds instant shine| For Frizzy Hair | 100ml |
| Item Volume | 100 Millilitres |
| Item Weight | 100 Grams |
| Liquid Volume | 100 Millilitres |
| 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 |
| Manufacturer Contact Information | 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 |
| Material Type Free | Paraben Free |
| Number of Items | 1 |
| Packer Contact Information | 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 Benefits | Trusted by Professionals and consumers alike. Hair serum enriched with Avocado, Grape-seed oils and gives 6-in-1 benefits: controls frizz, smoothens rough ends, protects from humidity, nourishes dry hair, instantly detangles & adds instant shine. Product Benefits Trusted by Professionals and consumers alike. Hair serum enriched with Avocado, Grape-seed oils and gives 6-in-1 benefits: controls frizz, smoothens rough ends, protects from humidity, nourishes dry hair, instantly detangles & adds instant shine. See more |
| Scent | Avocado |
| Unit Count | 100.0 Milliliters |

## 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 | 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/51PBDFlTFKL.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/61y2FQ85y1L.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/71lOzqbi1pL.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/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 5](https://m.media-amazon.com/images/I/612yVHCWGML.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

### ⭐⭐⭐⭐⭐ 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

- 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

---

## 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.kr/products/79769934-biolage-smooth-proof-6-in-1-hair-serum-deep-smoothening](https://www.desertcart.kr/products/79769934-biolage-smooth-proof-6-in-1-hair-serum-deep-smoothening)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-12*