Dull skin is characterized by a grayish, blurred complexion. There are three main causes of this phenomenon :
- Lack of hydration : The hydrolipidic film helps the skin maintain its glow, but it is delicate and easily imbalanced.
- Uneven skin texture : Caused by the accumulation of impurities and dead cells, giving the skin a grayish hue.
- Pigmentation issues : These may result from skin photoaging or poor blood circulation.
Many factors can cause dull skin.
Skin aging is one of the most important. As we age, skin cells take longer to regenerate due to slower microcirculation, causing the skin to look dull and uneven. The skin also produces less collagen and elastin, two proteins responsible for its firmness, which affects its tone and glow.
External factors also accentuate this problem. Lack of sleep, smoking, alcohol consumption, sun exposure, and air pollution all contribute to dull skin. They accelerate aging and negatively impact skin vascularization, giving the skin a grayish appearance and diminishing its natural brightness.