Jani Hall is a news editor for Health with a background in health and science journalism. Previously, she worked as a staff reporter for National Geographic. William Truswell, MD, FACS, operates his ...
Kojic acid is safe in cosmetic products at up to 1% concentration. You can use sunscreen with kojic acid products to prevent sun sensitivity. Avoid buying homemade kojic acid products due to the ...
Sweeney is a contributor for TIME. Sweeney is a contributor for TIME. You may have seen people on social media spritzing hypochlorous acid on their faces, bedding, countertops, and dog blankets. They ...