Langsteiner Serum na grzybicę paznokci

Langsteiner is a pharmaceutical and health-oriented brand with roots in both Poland and Germany. The brand is managed by Langsteiner Sp. z o.o., a company established in 2014 and headquartered in Mników, near Kraków, Poland. It specializes in the production and distribution of medical devices, dietary supplements, and specialized dermocosmetics designed for natural healthcare.

The 'Serum na grzybicę paznokci' (Nail Fungus Serum) is a specific medical device formulated with urea (30.8%) and lactic acid to treat and protect against fungal infections of the nails. The manufacturing process takes place in Poland, where the company operates its primary pharmaceutical preparation facilities. The brand is independently owned by the Langsteiner family and its local executives, focusing on high-quality natural ingredients and medical-grade efficacy across European markets.