---
product_id: 625786985
title: "Serum"
price: "¥18457"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/625786985-serum
store_origin: JP
region: Japan
---

# 3x calcium absorption reduction Heat protection up to 230°C 72h frizz control Serum

**Price:** ¥18457
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock salon-worthy shine and strength every day!

## Quick Answers

- **What is this?** Serum
- **How much does it cost?** ¥18457 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/625786985-serum)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Deep Inner Repair:** Lightweight serum that penetrates damaged hair to restore strength from within.
- • **Heat Defense Power:** Protects hair from heat styling up to 230°C, preserving hair integrity.
- • **Glossy, Flexible Finish:** Leaves hair visibly shinier, softer, and more flexible for that enviable healthy glow.
- • **Humidity & Frizz Shield:** Locks out humidity and controls frizz for a full 72 hours, keeping your look flawless.
- • **Universal Damage Solution:** Formulated for all types of damaged hair, from color-treated to chemically processed.

## Overview

Kérastase Première Sérum Filler Fondamental is a premium 90ml leave-in cream designed to deeply repair and nourish all types of damaged hair. It reduces damaging calcium buildup by 3x, protects hair from heat up to 230°C, and controls frizz for 72 hours, leaving hair softer, shinier, and more flexible. Trusted by professionals and loved by users seeking to revive their hair’s natural beauty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPF6ZGMV |
| Best Sellers Rank | #31,744 in Beauty ( See Top 100 in Beauty ) #163 in Hair Styling Serums |
| Brand Name | KÉRASTASE |
| Country of Publication | France |
| Customer Reviews | 4.4 out of 5 stars 629 Reviews |
| Global Trade Identification Number | 03474637196677 |
| Hair Type | Damaged |
| Hair type | Damaged |
| Item Form | Cream |
| Item Volume | 90 Milliliters |
| Item Weight | 244 Grams |
| Item form | Cream |
| Item height | 16.9 centimeters |
| Liquid Volume | 90 Milliliters |
| Liquid volume | 90 Milliliters |
| Manufacturer | L'Oreal |
| Material Type Free | Aluminum Free |
| Material type free | Aluminum Free |
| Number of Items | 1 |
| Product Benefits | Deeply repairs & moisturizes hair, protects from heat up to 230°C, restores strength, controls frizz for 72 hours. |
| Product benefits | Deeply repairs & moisturizes hair, protects from heat up to 230°C, restores strength, controls frizz for 72 hours. Product benefits Deeply repairs & moisturizes hair, protects from heat up to 230°C, restores strength, controls frizz for 72 hours. See more |
| Scent | Unscented |
| Scent Name | Unscented |
| Unit Count | 90 Milliliters |

## Product Details

- **Product benefits:** Deeply repairs & moisturizes hair, protects from heat up to 230°C, restores strength, controls frizz for 72 hours.
- **Hair type:** Damaged
- **Material type free:** Aluminum Free
- **Scent:** Unscented
- **Liquid volume:** 90 Milliliters

## Images

![Serum - Image 1](https://m.media-amazon.com/images/I/41cJUyc32yL.jpg)

## Frequently Bought Together

- Kérastase Première Anti-Frizz Filler Heat Protecting Hair Serum for Damaged Hair with Peptides 90ml [STEP 4- PROTECT & REPAIR]
- Kérastase Première Bonding Advanced Conditioner for Damaged Hair with Pure Citric Acid 200ml [STEP 3- CONDITION & REPAIR]
- Kérastase Nutritive Nourishing Hair Serum with Niacinamide, Overnight Leave-In Treatment for Dry Hair, Lightweight and Non-Greasy, 8H Magic Night Serum, 90 ml

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**Shop now:** [https://www.desertcart.jp/products/625786985-serum](https://www.desertcart.jp/products/625786985-serum)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-12*