Brand from South Korea: innisfree. This Retinol Green Tea PDRN Skin Booster Ampoule Set 2025 Holiday Edition contains:Retinol Green Tea PDRN Skin Booster Ampoule 40ml + 7mlRetinol Green Tea PDRN Skin Booster Toner 25mlRetinol Cica Barrier Defense Cream 10mlBenefits:A vegan ampoule infused with a 3-layer Retinol Complex™ that aids in refining skin texture and reducing pores, resulting in smoother skin.Enriched with low-molecular Green Tea PDRN™ that helps brighten the skin and enhance skin's elasticity.Formulated with a booster technology that enhances the absorption rate, making it 3.4 times faster.A mild formula which is dermatologically tested and is suitable for sensitive skin.How to use:1. Apply once a day, using one to two pumps during your evening skincare routine for the first week.2. Apply twice a day during your morning and evening skincare routine after the first week.3. If you experience any discomfort, apply a generous amount of moisturizing cream to soothe the skin and reduce the amount