@missha.official The Time Revolution Ampoule is a must have especially when you are lacking sleep just like me. I also bought a bottle for my Mom to use every night. I personally did a 1 week cure and now I use it every other night. Then I might reduce it to once every three nights because it is quite a strong product. Do you use an Ampoule or only a serum ? Which one do you use on a regular basis ? Is it a Korean product ?










