Well to be honest with you guys this product it's really suitable for whoever they are in 30s-70s because it's strong formula and absolutely brilliant for wrinkle,dull skin,fine line etc.And aso it's works after I've been using for 1 week you can see the results and practical.So I would recomended it but if you're young like 20s don't even think about to use it because you will wasted the money for nothing.This product they made for mature skin I mean for this range of Clinique.