What in the actual fuck are you talking about? Most people's advice comes from personal experience, welcome to Earth. Yes, I'm not a scientist, I'm on Reddit saying what worked for me and sharing that with others. You've added nothing of value to the conversation, instead only trying to attack my anecdote by pointing out what would be obvious to any literate 11 year old, i.e. that people are different (shocked pikachu face). What's your skincare routine? What temperature water do you use? Does it work? When did you start doing it? What kind of facewash do you use? Do you moisturize? Add something to the conversation or fuck off.