As puberty starts earlier, glossy marketing targeting the 12-and-under set has driven tweens’ annual spending on skincare and beauty to $4.7 billion. For families deciphering what’s necessary and what ...

Often, tweens and teens fall into a cycle of overtreating acne, which creates dry skin, says Prader. Then, when your skin feels dry, oil glands go into overdrive to create more moisture — leading to ...