Will I be able to repeat the Korea makeup look at home without buying a whole new kit?
Yes, if the lesson teaches the order and the amount, not a shopping list. You can repeat the softness with products you already own. New Korean products help, but they are not the thing that makes it work. Your hand is.
The skill travels. The haul is optional.
People postpone the lesson because they think they must fly home with a full routine. At RihaKim Makeup you practice the placement on your face first. The note you leave with tells you what mattered, so home makeup can follow the same order.
Why that is the point of doing it in person
A kit without the hour still sits in a drawer. The hour without a new kit still changes Tuesday morning. If the emotional goal is “I can do this when nobody is helping,” you do not need to buy your way there.