Brand from South Korea: HOLIKA HOLIKA. Benefits: Mechnikov’s skin care line is inspired by the father of Lactobacillus therapy Mechnikov, helps strengthen skin layers and skin s barrier with fermented formula. A serum helps improves skin texture with Bifida Ferment Filtrate and creates healthy glow on skin appearance with naturally-derived oil formula. Blended with Quattro Biome and free from ten controversial ingredients to improve skin s condition and turn your skin with resilience. Formulated with pH 5.5 value to turn skin to healthy content and protect skin from external stimulus. How to use: Apply a moderate amount on face and dab for better absorption.