Remove dead skin

Fingers are rough and wrinkled, largely because there are a lot of dead skin on their fingers. Wash your hands with soap every day, dry them with a clean towel after washing, and then apply hand cream to remove them. You can also soak your fingers in vinegar to form an acidic protective film for your fingers.

Knock often

People who often play the piano usually have slender and white fingers, which are related to their tapping actions in addition to their natural advantages. You can also raise your hands and put them down regularly like playing the piano, and tap your fingers on the table, which can promote blood circulation and make your fingers slim.

make/close a fist

Let go of your hands first, then hold them tightly. After a few seconds, release them slowly and try to stretch for 3 to 5 minutes every day.

Massage the back of hand

Massage on the back of the hand Apply massage cream or Heana to the back of the hand, then rub the back of the hand against each other, extending from the wrist to the fingertips, and do it rhythmically 10-20 times.