there are other factors that can contribute to the dark spots. "Hyperpigmentation results from overactive pigment cells and ...

Sun spots typically appear as oval, flat, dark spots on the skin. Their color can range from tan to brown or black. Some individuals may notice freckles-sized sun spots or larger patches formed by ...

As their name suggests, age spots are benign blemishes that develop on your skin as you grow older ... be flat or raised and range from pale to dark brown or black in color.