What do you mean by washing your hair with three needles and seven needles?

Shampoo needs three stitches and seven stitches. On the auspicious day of washing hair, it means that washing hair on the third day will make a fortune, and washing hair on the seventh day will attract official luck.

Good day to wash your hair: (please try to choose the lunar month)

Washing your hair on the third day will make you rich.

Washing your hair on the seventh day will attract official luck.

Washing your hair on the eighth day will live longer.

On the tenth day of washing your hair, you will be promoted to official rank.

Washing your hair will make your eyes clear.

Thirteen kinds of shampoo suitable for men,

Washing your hair will make money,

There will be a happy event when you wash your hair.

Twenty-two shampoo parties are auspicious,

Twenty-three shampoos will be profitable,

Twenty-six bottles of shampoo will do,

Twenty-nine shampoos is a good sign.