@k_beauty_bosnia: Do you know how to use serum correctly? ✅ Don’t rouch your face with your dropper❌ To avoid any bacteria getting on to your skin , it is better not to touch your face with dropper. Serum is a highly concentrated face care product, don’t rub your face so much❌ Pat it gently into your skin ✅ #korejskakozmetika #korejskakozmetikaubosni #korejskakosmetika #kozmetika #koreancosmeticsbosna #negazalice #koreancosmetics #koreanserum #serum