Last updated on October 26, 2022
Is it normal to not have acne? I’m about 15 1/2 and I don’t really have any acne, I’ve never had any. The calculator says I’m in Tanner 4 somewhere but the acne part confuses me. Should I select ‘not certain’ if I haven’t had any before?
It is definitely normal. About 20% of people never have acne. You have the type of skin that many people would love to have.
Answering “Not certain” takes the consideration of acne out of the calculation, which would be the best option for you since acne does indicate your stage of development.