Dull complexion is a common problem that results from poor oxygenation of cells and slowing down of skin microcirculation. This can be caused by several factors:
Accumulation of dead cells on the surface of the skin which dulls the complexion
Lack of hydration: Hydration is essential to maintain skin's radiance. When skin is dehydrated, it can appear dull, rough and less luminous.
Oxidative stress: Oxidative stress, caused by free radicals in our environment (like pollution) and internal factors (like stress), can damage skin cells and lead to diminished radiance.
Skin aging: The natural aging process results in decreased collagen and elastin production, as well as slower cell regeneration. This can make the skin appear dull and less luminous.
Fashion the vie malsain : lack of sleep, an unbalanced diet or smoking can dull the complexion and darken the eye area.