---
product_id: 261282193
title: "THYMUSKIN Med Serum-Hair Growth Serum for Hair Fall & Loss Control, Strengthens Hair Follicles for New Hair Growth Cycle, Higher Concentration of GKL-02 Peptide, Men & Women -200ml- 60 Days Supply"
brand: "thymu skin gkl"
price: "¥29958"
currency: JPY
in_stock: true
reviews_count: 2
category: "Thymu Skin Gkl"
url: https://www.desertcart.jp/products/261282193-thymuskin-med-serum-hair-growth-serum-for-hair-fall-loss
store_origin: JP
region: Japan
---

# Clinically proven 60-day visible results Soothing witch hazel for sensitive scalps High-dose patented GKL-02 peptide THYMUSKIN Med Serum-Hair Growth Serum for Hair Fall & Loss Control, Strengthens Hair Follicles for New Hair Growth Cycle, Higher Concentration of GKL-02 Peptide, Men & Women -200ml- 60 Days Supply

**Brand:** thymu skin gkl
**Price:** ¥29958
**Availability:** ✅ In Stock

## Summary

> 🧴 Unlock your hair’s full potential — don’t let thinning hold you back!

## Quick Answers

- **What is this?** THYMUSKIN Med Serum-Hair Growth Serum for Hair Fall & Loss Control, Strengthens Hair Follicles for New Hair Growth Cycle, Higher Concentration of GKL-02 Peptide, Men & Women -200ml- 60 Days Supply by thymu skin gkl
- **How much does it cost?** ¥29958 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/261282193-thymuskin-med-serum-hair-growth-serum-for-hair-fall-loss)

## Best For

- thymu skin gkl enthusiasts

## Why This Product

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

## Key Features

- • **Complete 2-Step System:** Maximize results by pairing with Thymuskin Shampoo for a holistic hair care ritual.
- • **Sensitive Scalp Friendly:** Formulated with witch hazel to calm irritation and nourish dry, delicate scalps.
- • **Power-Packed Peptide Complex:** Higher concentration of patented GKL-02 activates hair follicles for stronger, thicker hair.
- • **Universal Hair Type Solution:** Effective for all hair types, including severe thinning and alopecia areata sufferers.
- • **Clinically Validated Hair Revival:** Scientifically proven to reduce hair fall and stimulate new growth within 60 days.

## Overview

THYMUSKIN Med Serum is a clinically proven hair growth serum featuring a high concentration of patented GKL-02 peptides designed to combat severe hair loss and promote new hair growth. Suitable for all hair types and sensitive scalps, it soothes irritation with witch hazel and works best as part of a 2-step system with Thymuskin Shampoo. Trusted for over 35 years, this 200ml serum offers a 60-day supply to visibly strengthen hair follicles and reduce hair fall.

## Description

For more than 35 years, Thymuskin has been successfully used to fight against thinning hair and was used to not only nourish, reinforce, and strengthen the hair but also provide essential nutrients for general hair care, all leading to noticeably thicker hair. The Thymuskin Med Serum Gel is suitable for use in cases of circular and diffuse hair loss. The application supports new hair growth. Due to a high dosage of the thymic peptide active ingredient GKL-02, it is applicable for use in cases of strong hair loss. These regenerative processes require time, and the positive effect also depends on the personal predisposition. The autoimmune reaction as the cause of circular hair loss is not stopped, but the undesirable aesthetic effect of hair loss can be counteracted. Many Thymuskin users are Alopecia Areata sufferers and are very satisfied. Diffuse hair loss is increased hair loss over the whole head. The Thymuskin application counteracts acute hair loss and activates new hair growth. The use of Thymuskin only refers to the symptom of hair loss, not the cause. The witch hazel it contains helps with sensitive and problematic scalps, has a skin-soothing, nourishing, and itch-relieving effect. Care with THYMUSKIN The patented active ingredient complex GKL-02 contained in Thymuskin consists of non-animal thymic peptides. The biological activity of Thymuskin is particularly evident in the activation of the hair cells (keratinocytes), which have a decisive influence on the growth of the hair. Hair formation is stimulated Clinical and dermatologic studies confirm: THYMUSKIN is effective against hair loss. Application (2-step-system) Wash your hair with Thymuskin Shampoo and leave it on for a short time. After rinsing, dry your hair, ideally with a towel. Then part your hair, apply the Thymuskin Serum drop by drop to the scalp and massage it in with your fingertips. Repeat this until the scalp is completely covered. Do not rinse. After that, you can style your hair as usual. THYMUSKIN Med Serum is free of silicone and paraben. With thymic peptides of non-animal origin. This information represents the current status. Formulas are subject to development and can change. For external use only, keep out of the reach of children. For all products, no animal tests have been carried out

Review: Dieses Haarserum ist sehr ergiebig und das Ergebnis fühl- und sichtbar!!!
Review: Lo uso da tempo e fa crescere i capelli

## Features

- Clinically Proven: Thymuskin Med Serum is scientifically formulated and clinically proven to help prevent hair loss and promote healthy hair growth.
- Safe and Effective: Recommended for severe thinning hair problems and is especially formulated for sensitive, dry, and/or long hair; with a special emphasis on sensitive scalp conditions when hair loss is clearly visible.
- Potent Ingredients: Formulated with an optimal concentration of active ingredients with a high yield, and a higher concentration of the patented GKL-02 complex, Thymuskin Med Serum is effective against strong hair loss and for the activation of new hair growth, while also providing your hair with necessary hair-caring ingredients.
- Hair Types: Thymuskin Med Serum is suitable for all hair types.
- 2-step-system: Use with Thymuskin Shampoo for optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0136SQPO2 |
| ASIN  | B0136SQPO2 |
| Active Ingredients | peptides |
| Age Range Description | Adult |
| Best Sellers Rank | #31,815 in Beauty ( See Top 100 in Beauty ) #294 in Hair Styling Gels |
| Brand Name | THYMU SKIN GKL |
| Customer Reviews | 4.7 4.7 out of 5 stars (29) |
| Customer reviews | 4.7 4.7 out of 5 stars (29) |
| Date First Available  | 1 January 2009 |
| Global Trade Identification Number | 04260170680099 |
| Hair Type | All hair types |
| Is Discontinued By Manufacturer  | No |
| Item Form | Serum |
| Item Volume | 200 Milliliters |
| Item Weight | 0.25 Kilograms |
| Item model number  | 4260170680099 |
| Manufacturer | THYMU SKIN GKL |
| Manufacturer  | THYMU SKIN GKL |
| Material Type Free | Alcohol Free |
| Number of Items | 1 |
| Product Dimensions  | 4.8 x 5.3 x 21.1 cm; 250 g |
| Recommended Uses For Product | Hair loss (circular and diffuse) |
| Scent Name | Unscented |
| Unit Count | 200.0 Milliliters |

## Product Details

- **Active Ingredients:** peptides
- **Brand:** THYMU SKIN GKL
- **Item form:** Serum
- **Item weight:** 0.25 Kilograms
- **Scent:** Unscented

## Images

![THYMUSKIN Med Serum-Hair Growth Serum for Hair Fall & Loss Control, Strengthens Hair Follicles for New Hair Growth Cycle, Higher Concentration of GKL-02 Peptide, Men & Women -200ml- 60 Days Supply - Image 1](https://m.media-amazon.com/images/I/617xTL-Kq2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on 4 October 2024*

Dieses Haarserum ist sehr ergiebig und das Ergebnis fühl- und sichtbar!!!

### ⭐⭐⭐⭐⭐ Review
*by P***. on 9 August 2023*

Lo uso da tempo e fa crescere i capelli

## Frequently Bought Together

- Thymuskin Med Serum Gel - Advanced Hair Peptide Serum for Hair Growth & Density - Hair Care Solution with Multi-Peptide Formula - Hydrating Serum for Scalp Health
- THYMUSKIN Classic - Hair Care Peptides Shampoo (Step #1) for Hair Growth Due to Hair Loss - for Normal to Oily & Greasy Hair and Scalp Condition

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-13*