His head is very big.

He is an excellent businessman, with a head for business.

I have a wealth of practical business experience.

She had her hair removed at the beauty salon.

I go to an epilation salon.

My friend is troubled by alopecia.

Don't take his joke seriously.

They (referring to women or girls) are my best friends.

I had my hair cut by a beautician.

By doing calisthenics every morning, the blood circulation of the skin improves.