---
product_id: 27729112
title: "KERASTASE L'incroyable Heat Protecting Strong Hold Styling Hair Serum"
brand: "kérastase"
price: "¥16905"
currency: JPY
in_stock: true
reviews_count: 13
category: "Kérastase"
url: https://www.desertcart.jp/products/27729112-kerastase-lincroyable-heat-protecting-strong-hold-styling-hair-serum
store_origin: JP
region: Japan
---

# frizz control & shine strong flexible hold 450°F heat protection KERASTASE L'incroyable Heat Protecting Strong Hold Styling Hair Serum

**Brand:** kérastase
**Price:** ¥16905
**Availability:** ✅ In Stock

## Summary

> 🔥 Style Fearlessly, Shine Endlessly ✨

## Quick Answers

- **What is this?** KERASTASE L'incroyable Heat Protecting Strong Hold Styling Hair Serum by kérastase
- **How much does it cost?** ¥16905 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/27729112-kerastase-lincroyable-heat-protecting-strong-hold-styling-hair-serum)

## Best For

- kérastase enthusiasts

## Why This Product

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

## Key Features

- • **Frizz-Free Finish:** Beeswax and polymers tame frizz, leaving hair silky smooth and radiant.
- • **Thermo-Guard Power:** Protects hair up to a scorching 450°F for fearless styling.
- • **Styling Made Simple:** Apply on towel-dried hair, blow dry, and conquer your day with confidence.
- • **Flexible Strong Hold:** Locks your look in place while allowing effortless restyling all day.
- • **Multi-Hair Type Magic:** Formulated to smooth and shape all hair types, from fine to normal.

## Overview

KERASTASE L'incroyable Heat Protecting Strong Hold Styling Hair Serum delivers advanced heat protection up to 450°F while providing a strong yet flexible hold. Infused with beeswax, glycerin, and polymers, it controls frizz and enhances shine, making it ideal for all hair types. Perfect for blow-drying and heat styling, it allows easy restyling throughout the day without compromising hair health.

## Description

desertcart.com: KERASTASE L'incroyable Heat Protecting Strong Hold Styling Hair Serum | Hair serum, provides heat protection up to 450°F, controls frizz : Beauty & Personal Care

Review: The greatest hair product for naturally soft and healthy hair! - The best hair product I have ever bought. Makes my hair tangle-free and shiny. I can’t go without it now. My hair is stronger, soft and more manageable than it has ever been.
Review: Worth the splurge - I tried this on a bit of a whim, but I am so glad I did! This has been a great product for me, and I just bought my second bottle. I have fine hair that needs all the help it can get in styling and holding that curl. This product has been a wonderful discovery and beautifully holds my hair without feeling stiff.

## Features

- L'Incroyable Blow dry Hair Lotion: A protective & styling lotion that provides long wear hold for all hair types. Serum provides extreme frizz control leaving blown out hair ready for all occasions
- Benefit: Designed to smooth and flexibly shape all hair types while blow drying or utilizing other tools. After usage, hair can be easily restyled while being protected with 450°F thermo-protection
- Additional Benefit: Key ingredients include Beeswax, Glycerin, and Polymers which results in soft and restored hair. Hair is left incredibly shiny, prepping a beautiful blowout and future restyling
- Suggested Use: For fine to normal hair, apply two pumps of lotion into hands. Distribute on towel-dried hair and blow dry for desired look. Restyle or change the look easily with the use of heat tools
- Collection: Can be utilized with regular hair care regimen. For style maintenance and hold after utilizing L'incroyable Blow dry Hair Lotion, finish hair with Laque Courture Hairspray for a flexible, blowout hold

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CJO59OG |
| Best Sellers Rank | #29,166 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #82 in Hair Styling Serums |
| Brand Name | KÉRASTASE |
| Customer Reviews | 4.6 out of 5 stars 2,026 Reviews |
| Global Trade Identification Number | 03474636368358 |
| Hair Type | Normal |
| Item Form | Liquid |
| Item Type Name | Kerastase L'incroyable Blowdry, 5.1 Ounce |
| Item Volume | 5 fluid ounces |
| Item Weight | 0.19 kg |
| Liquid Volume | 150 ml |
| Manufacturer | Kerastase |
| Material Type Free | Paraben Free |
| Number of Items | 1 |
| Product Benefits | Designed to smooth and flexibly shape all hair types while blowdrying or utilizing other tools |
| Scent | Unscented |
| Scent Name | Unscented |
| Unit Count | 5.07 Fluid Ounces |

## Product Details

- **Hair Type:** Normal
- **Liquid Volume:** 150 ml
- **Material Type Free:** Paraben Free
- **Product Benefits:** Designed to smooth and flexibly shape all hair types while blowdrying or utilizing other tools
- **Scent:** Unscented

## Images

![KERASTASE L'incroyable Heat Protecting Strong Hold Styling Hair Serum - Image 1](https://m.media-amazon.com/images/I/618K+8pn8tL.jpg)

## Questions & Answers

**Q: Does this product provide heat protection?**
A: Yes, it is a heat protectant with 450°F thermo-protection

**Q: Is this product safe for color-treated hair?**
A: Yes, it is safe for color-treated hair

## Customer Reviews

### ⭐⭐⭐⭐⭐ The greatest hair product for naturally soft and healthy hair!
*by L***N on August 26, 2026*

The best hair product I have ever bought. Makes my hair tangle-free and shiny. I can’t go without it now. My hair is stronger, soft and more manageable than it has ever been.

### ⭐⭐⭐⭐⭐ Worth the splurge
*by L***N on September 7, 2026*

I tried this on a bit of a whim, but I am so glad I did! This has been a great product for me, and I just bought my second bottle. I have fine hair that needs all the help it can get in styling and holding that curl. This product has been a wonderful discovery and beautifully holds my hair without feeling stiff.

### ⭐⭐⭐⭐⭐ Worth the price tag!
*by L***M on August 12, 2026*

My hairdresser recommended this to me to try - but I'm a drugstore & thrift store girlie, I save where & when I can bc most times, paying for name brand or new means spending more for no reason. This stuff is where I bend my rules - yes it's still what I would call expensive at $48 for 15mL BUT I have had the same bottle for over a year now. You only use about the size of a quarter at most (I have midback length hair). I absolutely love that I live in hot humid Florida & can finally have a decent 'do!! I use it at least once-twice week when I wash & blow out hair. It's made a huge difference in the condition of my hair & as stated, I only have to really do a full blow out a fraction of the time bc this makes it so easy to rewear & restyle. Highly recommend!

## Frequently Bought Together

- KÉRASTASE L'incroyable Blow dry Hair Lotion, Miracle Reshapable Heat Serum, Extreme Frizz Control, Heat Protectant with Glycerin for Fine to Normal Hair - 5.1 Fl Oz
- KERASTASE Nutritive Lotion Thermique Sublimatrice, Nourishing Heat Protecting Spray for Fine to Medium Dry Hair, Detangling and Frizz Reducing Leave-in Spray, 5.1 Fl Oz
- KÉRASTASE Densifique Densimorphose Hair Mousse, Volumizing & Thickening Styling Mousse, Adds Shine with Hyaluronic Acid for Fine, Thin & Thinning Hair, 5.1 Fl Oz

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**Shop now:** [https://www.desertcart.jp/products/27729112-kerastase-lincroyable-heat-protecting-strong-hold-styling-hair-serum](https://www.desertcart.jp/products/27729112-kerastase-lincroyable-heat-protecting-strong-hold-styling-hair-serum)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-14*