Hair curling

Curls or adds waves

Hair straightening

Straightens and lengthens slightly

Shaving

Temporarily removes

Cutting hair

Reduces length

Growing hair

Increases length and can help hide hairline or balding

Hair colouring

Changes colour

Hair patterning

Changes colour

Hair replacement

Hides hairline or balding, allows flexibility

Permanent hair straightening

Straightens and slightly lengthens

Alfatradiol

Reduces hair loss

Increases length and can help hide hairline or balding

Minoxidil

Reduces hair loss

Curls or adds waves

Cyproterone

Prevents some forms of hair loss

Finasteride

Prevents some forms of hair loss

GnRH agonists

Prevents some forms of hair loss

Spironolactone

Prevents some forms of hair loss

Testosterone

Male-pattern hair loss

Bicalutamide

Prevents some forms of hair loss

Changes hairline and disguises balding