In our series, Ask a Beauty Editor, beauty editor Hana Hong answers your biggest skincare, haircare, and makeup questions, all submitted by Real Simple readers ... Your skin's natural pH sits ...

You can keep your skin from drying out by using the right products and strategies. Dry skin is a problem for everyone but can worsen as you get older.

It's a simple and effective way to keep your skin ... Exfoliation is the process of removing dead skin cells from the outer layer of the skin. It can be done with a variety of tools, such as ...