Hair care tips: Use products like shea butter and sesame oil on the curly hair that have natural UV filtering properties. Here are more tips that can be helpful for people with curly hair. Studies ...

Atrophic acne scars occurs because of excessive inflammation from the acne, which creates a whole on your face. Read here to know how you can reduce their appearance naturally. While some foods make ...

As one of the most popular beverages in the world, coffee is here to stay. Still, even coffee lovers may be curious about whether this beverage is acidic and how its acidity may impact their health.

Scientists at Yale and in Singapore have devised what may be the ultimate acid test — a comprehensive model for estimating the origins of Earth’s habitability, based in part on ocean acidity. The new ...

Citric acid is a weak organic acid that occurs naturally in produce, such as citrus fruits. It is used in food, cosmetics, and cleaning products. Share on Pinterest vkbhat/Getty Images Citric acid is ...