What are the causes of chloasma? I. Abuse of cosmetics
Most cosmetics contain a small amount of chemical ingredients? If it contains salicylate, metal components, preservatives, spices, etc., frequent abuse of cosmetics will lead to skin damage, leading to a large number of micrococcus on the face to produce pigments, skin microecology imbalance, resulting in chloasma.
Second, lack of nutrition.
Human skin also needs nutrition to nourish. When the human body lacks certain nutrients, it will lead to dry skin, dark yellow and melanin formation. When the body lacks certain nutrients, it will also lead to the occurrence and development of chloasma. Therefore, we must pay attention to balanced nutrition in our lives to avoid malnutrition.
Third, frequent exposure
Often basking in the sun and neglecting sun protection will affect the skin. Sunlight is an important factor in the pathogenesis of chloasma, and most patients with chloasma will get worse in summer. The reason is that ultraviolet rays are stronger in summer. If you don't pay attention to sun protection, it will easily lead to the activation of skin melanocytes, the increase of melanocytes and the vigorous production of melanosome, which will lead to the occurrence or aggravation of chloasma.
Fourth, genetic factors.
Chloasma has certain genetic factors. If the family has chloasma, it will also lead to chloasma in the next generation, and the probability of male suffering from chloasma is higher than that of female. In addition, emotional instability can also lead to the formation of chloasma. When a person is in a state of stress and emotional instability for a long time, it will lead to endocrine disorders or poor sleep, which will lead to the formation of chloasma.
Can chloasma subside by itself? Chloasma will not fade by itself. Chloasma is mainly a yellowish brown plaque on the face. Because there are many pathogenic factors, different treatment methods should be taken according to the different causes of patients. Because chloasma is caused by long-term factors in the body, not in a short time. If you want to completely eliminate chloasma, you must actively treat it. Early treatment can improve the chances of cure.
The longer the chloasma on the face, the worse the treatment effect, especially the chloasma is over 10 years old, which is basically difficult to cure. Patients with chloasma should pay special attention to sun protection. Ultraviolet rays in sunlight are an important factor in the formation of chloasma. If you want to better avoid the formation of chloasma, you should pay attention to skin care and actively do a good job in sun protection.