Baking soda on the face: benefits, risks, and how to use it safely (plus 4 gentle recipes).

is baking soda, and why has it become a skincare trend?
Baking soda, also known as sodium bicarbonate, is a white crystalline powder with a pH of around 9, making it decidedly alkaline. In cooking, it acts as a leavening agent, but online it has gained popularity as an inexpensive facial exfoliant and oil absorber. Users claim it gently exfoliates dead continue reading …