Brand from South Korea: VT. Benefits:A skin treatment product that penetrates into the deep part of the skin.Uses ingredients which are in microneedle form, provide better absorption and effectiveness.Contains Centella Asiatica Extract and small molecule Hyaluronic Acid, effective in moisturization and skin protection.Passes skin patch test, it is normal to feel a slight tingling.How to use:During night skincare routine, after washing your face, spread proper amount evenly and massage until absorbed.Reedle shot 300 can be used every 3 days, but do not use with reedle shot 100 and 700 at the same time.Do not use with a device and after receiving cosmetic procedures, stop use when irritation occurs.