At what age did you start anti-aging prevention (if you haven't yet, around what age will you start)?

i'm 22 almost 23 and i've just started using products. kinda already been doing a bit of prevention since i was 18 though by using sunscreen everytime i go out

under 18
18-21
22-24
25-29
30-35
36-40
41+
Select gender and age to cast your vote:
At what age did you start anti-aging prevention (if you haven't yet, around what age will you start)?
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