Brand from South Korea: DERMAFIRM. Benefits:This ampoule is enriched with high purity Peptide to reduce sebums and minimize pores in just three days.Formulated with 0.2% Retinoid and high purity Peptide to reduce the size and number of pores, while also improving pores' elasticity at the same time.Provide an all-round care for various types of pores such as vertical and horizontal pores.Quick abosrbing texture will not leave any stickiness on skin.How to use:1. After using toner, apply an appropriate amount on skin, spread gently along skin texture and tap for a better absorption.2. Although it can be used in both day and nighttime, please apply suncream when you are using in daytime to avoid sun irritation.