What are the reasons for women's skin turning yellow

After women reach the age of 30, their hormone secretion will gradually decrease, and their physical fitness will also gradually decline. If they do not pay attention to timely conditioning, their skin will turn yellow. There are many reasons for the yellowing of the skin, such as excessive production of melanin, excessive oxidation of keratin, accumulation of skin keratin, etc. In addition, endocrine disorders, gynecological diseases, etc. will all lead to such symptoms.

1: Excessive production of melanin

The dark yellow skin caused by the accumulation of melanin indicates that you do not pay attention to sun protection, and the skin color on your face or arms is different. Due to long-term exposure to ultraviolet rays, the skin's stratum corneum is damaged to the point of being damaged, the skin surface is rough, and the complexion appears very unnatural.

2: Oxidation of cuticle

Free radicals cause skin aging, the stratum corneum is oxidized and the complexion appears yellow and dull. The causes of keratin oxidation include electromagnetic waves in life, computer radiation, smoking, and poor sleep, which can cause free radicals to grow like crazy and oxidize the stratum corneum.

3: Accumulation of old dead skin cells

In winter, due to the cold weather, the body's metabolic function will be weakened, so it is easy for dead skin cells to accumulate on the face, causing the skin to become dark and rough, with large pores and excessive oil secretion. No matter how many whitening products you apply, it will be of no use.

4: The skin’s water storage function is weakened

Skin aging and long-term exposure to computers cause the regulatory function of the stratum corneum to decline, the ability to respond to various external stimuli is significantly weakened, and the water storage capacity is also significantly weakened, resulting in the phenomenon of sallow skin.