# K-SCAN by KERASTASE

> AI-powered hair and scalp analysis tool for personalized beauty treatments. (iPhone/iPad app by L'Oreal.)

- Source: https://appshunter.io/ios/app/k-scan-by-kerastase/id6469516226 (this page in markdown: same URL + `.md`)
- Developer: [L'Oreal](https://appshunter.io/developer/522002181)
- Category: Business
- Price: Free
- Rating: 1.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 79 MB
- Languages: American English, Arabic
- Released: 2024-08-30
- Data updated: 2026-09-07
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/k-scan-by-kerastase/id6469516226/reviews.md

## What is K?

K-Scan by Kérastase is the new cutting-edge beauty tech device exclusively performed by hairdressers.
 
Discover an in-depth hair and scalp analysis with its three illumination modes: White L.E.D., Cross-Polarized Light, and UV-LIGHT, revealing surface features and hidden scalp concerns.
 
Powered by artificial intelligence K-SCAN offers ultra-personalized routine and treatment, calculating global scalp wellness index considering exclusive features such as Hair fall risk index.
 
With Before and After feature, hairdressers can visualize the immediate effects of your hair treatment, elevating your salon experience.

## Key features

- In-depth hair and scalp analysis
- Three illumination modes (White LED, Cross-Polarized, UV)
- AI-powered personalized routines
- Global scalp wellness index calculation
- Hair fall risk index
- Before and After treatment visualization

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/k-scan-by-kerastase/id6469516226/reviews.md

### 1/5 — Issues

*2025-08-13*

Originally worked, can’t login into it now

### 1/5 — Too many errors

*2025-07-17*

App always needs deleting and passwords don’t work.

## Frequently asked questions about K

### What is K-SCAN by Kérastase used for?

K-SCAN by Kérastase is a beauty tech device used by hairdressers for in-depth hair and scalp analysis. It utilizes AI to offer personalized routines and treatments based on a calculated scalp wellness index.

### What illumination modes does K-SCAN by Kérastase use?

K-SCAN by Kérastase employs three illumination modes: White L.E.D., Cross-Polarized Light, and UV-LIGHT. These modes help reveal surface features and hidden scalp concerns for a comprehensive analysis.

### Does K-SCAN by Kérastase offer personalized recommendations?

Yes, K-SCAN by Kérastase is powered by artificial intelligence to offer ultra-personalized routines and treatments. It calculates a global scalp wellness index, including a hair fall risk index.

### Can K-SCAN by Kérastase show treatment results?

Yes, K-SCAN by Kérastase features a 'Before and After' function. This allows hairdressers to visualize the immediate effects of hair treatments, enhancing the salon experience for clients.

### What devices does K-SCAN by Kérastase support?

K-SCAN by Kérastase currently supports iPads. It is designed for professional use within a salon environment.

### Is K-SCAN by Kérastase free to use?

The application is free to download and use. However, it is a professional tool designed to be used with a specific beauty tech device.

### Does K-SCAN by Kérastase have ads?

Yes, K-SCAN by Kérastase contains advertisements. As a free application, it utilizes ads to support its operation.

### How often is K-SCAN by Kérastase updated?

The latest version, 2.10.2, was released on March 16, 2026. While the last update date is in the future, indicating potential for future updates, the app was initially released on August 30, 2024.

## Version history (last 5 releases)

### 2.13.0 — 2026-08-25

What's new:
- Fixed an issue with auto-join
- Resolved account lock error messages
- Migrated to Swift Package Manager (SPM) for improved performance
- Various minor bug fixes and stability improvements

### 2.12.0 — 2026-06-29

What’s New in This Version

This update brings several improvements to enhance your experience:

- Autojoin: Experience a smoother connection to your Scalp Reader device with our new autojoin feature.
- Faster loading: Enjoy optimized and faster loading times.
- Bug Fixes: enhancements and performance improvements for a more stable experience.

### 2.11.0 — 2026-05-26

This update brings several improvements to enhance your experience:
 - Forgot Password: Easily recover your account access directly from the login screen.
 - iPad Optimization: Enhanced memory management for better performance and stability on iPad.
 - Consultation Flexibility: Added the ability to skip the aging question for a more streamlined experience.

### 2.10.2 — 2026-03-16

This update contains stability improvements and bug fixes.

### 2.10.1 — 2026-02-23

This update contains stability improvements and bug fixes.

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- [K Profile](https://appshunter.io/ios/app/k-profile/id1293123568)
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All apps by L'Oreal: https://appshunter.io/developer/522002181

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*