CLASSIC Serum (Sample)

The dermatological Thymuskin Classic System against all kinds & stages of hair loss and for the activation of new hair growth.

  • Particularly suitable for use in the case of genetic hair loss*
  • Applicable against all kinds & stages of hair loss
  • Base concentration, successfully tested in studies
  • Free of side effects, for long-term use
  • Mix & match with all Thymuskin Shampoos
  • System: shampoo & serum for combined usage
  • Dermatologically tested


Content: 4 Millilitres (€116.25* / 100 Millilitres)

Prices incl. VAT plus shipping costs

Available, delivery time Standard

Product number: 10254210.3
Product information "CLASSIC Serum (Sample)"

The Thymuskin Classic Serum is suitable for use in the case of genetic hair loss*. The application supports new hair growth. It combines an optimal concentration of active ingredients with a high yield. This original recipe has been used successfully worldwide for more than 35 years. These regenerative processes require time and the positive effect also depends on the personal predisposition. The use of Thymuskin only refers to the symptom of hair loss, not to the cause.

The innovative thymic peptide active ingredient GKL-02 for hair loss

The thymus peptide active ingredient GKL-02 is an integrated reproduction of the natural thymus gland extract - a peptide structure that is modeled on nature. The biological activity of Thymuskin is particularly evident in the activation of the hair cells (keratinocytes), which have a decisive effect on the physiological growth of the hair. The 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.

Ingredients THYMUSKIN® CLASSIC Serum


THYMUSKIN® CLASSIC Serum is free of silicone, parabene and perfume. 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.

* not due to illness

Problem: Hair loss
Product line: Classic
Size: 4 ml
Type: Serum
Type of hair loss: Androgenetic hair loss