40% urea cream is one of the most recommended treatments for thick, cracked skin — but it doesn't work the same way for everyone. Here's what determines whether it's the right approach for your skin.
Maybe you noticed one nail thickened a few months ago and put it down to age. Or the changes accumulated slowly until you started to wonder what they meant. For people with diabetes, toenail changes — brittleness, thickening, discolouration, skin cracking around the edges — are signals worth acting on early. This guide explains every cause, what the warning signs of escalation look like, and what daily nail care actually needs to do to protect the skin around the nail.
Is urea or lactic acid better for cracked heels? Compare their benefits, risks, and best concentrations—especially for diabetic or sensitive feet.
