Hello. Thank you for visiting our store, we buy things in a licensed pharmacy in the European Union. Calendula tincture is a herbal preparation that has anti-inflammatory, antibacterial and wound-healing properties. It is used externally in cases of mild abrasions, minor inflammations of the skin or oral mucosa. Compound 1 ml of solution contains 1 ml of calendula tincture (Calendulae tinctura) use For adolescents over 12 years of age, adults and the elderly, calendula tincture is used undiluted to disinfect the skin for light abrasions. The edges of wounds are disinfected without treating open wounds. When treating inflammation, the tincture is diluted with clean water in a ratio of 1: 3. A compress soaked in the diluted tincture is applied to the inflamed skin for 30–60 minutes, 2–4 times a day. In case of inflammation of the oral mucosa, rinse the mouth with diluted tincture 3-5 times a day. Experience with children under 12 years of age