Have developed a small pinkish spot on face what could it be?

A small pinkish spot on the face could be a variety of things, such as a benign skin condition like a cherry angioma, a pimple, or a dermatological issue like eczema or contact dermatitis. It may also be a sign of sun damage or an allergic reaction. If the spot changes in size, shape, or color, or if it becomes painful, it's best to consult a dermatologist for a proper diagnosis and treatment.