What is hand white?

Hand white can refer to a few different things, so here are some possible explanations:

1. Hand white can be a term used to describe the appearance of someone's hands when they have lost circulation or blood flow, causing the skin to turn white or pale. This can result from conditions such as Raynaud's disease, frostbite, or nerve damage.

2. Hand white can also be a cosmetic or skincare product designed to lighten or brighten the skin on the hands. These products may contain ingredients such as vitamin C, kojic acid, or arbutin that help to reduce pigmentation or discoloration.

3. In some industries, hand white is a type of chalk or powder used by gymnasts, weightlifters, or other athletes to improve their grip and prevent slipping. This chalk is typically made of magnesium carbonate or a similar substance.

Overall, the term hand white can have different meanings depending on the context, but it often relates to the appearance or function of the hands.