Looking for an easy, affordable way to refresh your skincare routine? Say hello to baking soda! This humble kitchen staple isn’t just for whipping up cookies—it’s a secret weapon for glowing skin.
Baking soda loses potency for baking after 6 months, but it's safe and useful for other purposes. Test baking soda with vinegar to check effectiveness; fizz means it's fresh. Use expired baking soda ...