







🧴 Elevate your hair game with science-backed scalp care!
THYMUSKIN® Classic Shampoo is a scientifically formulated first step in a two-part system designed to gently cleanse and support men’s hair by addressing thinning concerns. Featuring the GKL-02 active complex, it targets universal hair thinning problems while strengthening the scalp’s immune defense and rejuvenating hair follicles. Ideal for normal to oily and greasy hair, it primes the scalp for optimal absorption of the follow-up Thymuskin Serum, ensuring a comprehensive approach to hair health.











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