To find out if yellow nails are due to a deficiency, you'll need a blood test to check nutrient levels. Once a deficiency is ...

As we focus on skincare, haircare, and overall wellness, nails often get overlooked—until they split, peel, discolor, or ...

As a beauty editor who loves nail trends, one of my favourite things about the start of a new year is the wave of fresh nail inspiration it brings. While we can safely assume that some variation of ...

Your nails serve as more than just a canvas for your favorite polish color. These small but significant parts of your body can reveal important information about your overall health, often acting as ...

All products featured on Allure are independently selected by Allure editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Many of the ...

Your fingernails might seem like simple protective coverings for your fingertips, but they’re actually sophisticated diagnostic tools that can reveal crucial information about your protein intake.

From silver shades to bejeweled embellishments, we rounded up the best New Year’s nail art designs from our favorite ...

Toxic chemicals in some nail products can be hazardous to the skin and nails, causing allergic contact dermatitis, ...