during the tween years (age 9 to 12), hormones start to fluctuate, which can cause acne. “There is a rise in sex hormones, which makes skin oily,” says Dr. Karan Lal, a double board-certified ...

While these ingredients can be used effectively in moderation if your tween is already having problems with acne, they should be under the supervision of a dermatologist since tweens are known for ...

The online retailer has worked with independent cosmetic regulators to curate a range of skincare that’s certified safe from age 12.