Dull skin is one of the most common skincare complaints. When people talk about dull skin, they generally are describing skin that lacks radiance or glow like that associated with young, healthy skin. Dull skin tone is often describe related issues like uneven skin texture or tone.
Dull skin occurs when blood capillaries become fewer in number and cell renewal occurs at a slower rate. So, it is a result of poor circulation. Common factors that cause dull skin include smoking, excessive alcohol consumption, dehydration and poor diet. Basically any triggers that deprive your skin of much-needed oxygen and nutrients will result in dull skin tone. Lack of exfoliation the sloughing off of dead skin cells can also cause dull skin.