The cuticle at the corners of the mouth is damaged and bloodshot

Once the cuticle is damaged, red blood streaks will easily appear. It is a very common phenomenon for the cuticle to be damaged and blood streaks to appear at the corners of the mouth. Because this area is very obvious, it will have a significant impact on our appearance. Therefore, we must figure out the reasons why the cuticle at the corners of the mouth is damaged and bloodshot, and solve the problem accordingly. So, what are the reasons why the cuticle at the corners of the mouth is damaged and bloodshot? Let’s take a look below.

Damage to the stratum corneum is a phenomenon of redness and heat in the face caused by dilation of facial capillaries or the superficial location of some capillaries. The causes of damage to the stratum corneum can be roughly divided into two types: hereditary and induced.

The formation of skin with damaged stratum corneum is largely caused by the damage and thinning of the skin's stratum corneum. After the skin's stratum corneum is damaged, the capillaries are deprived of oxygen, water and active enzymes, and the capillary wall cells lose their vitality, causing blood coagulation, and capillary blockage, dilation and rupture, which manifests on the face as dots, nets, dendrites, and a red or purple appearance.

Red blood streaks easily appear:

The stratum corneum is too thin, and there are often many large patches of red blood vessels on the surface of our skin. Why is this? Our skin surface has very rich and dense capillaries. If the stratum corneum is too thin, many capillaries will be scattered on the surface of the skin. In addition, this situation will cause the capillary walls to expand abnormally, thereby causing red blood problems, which often appear on the cheeks on both sides.

Damage to the stratum corneum is mainly due to facial capillary dilation or the superficial location of some capillaries, which causes a facial phenomenon. The skin is thin and sensitive, and the face becomes redder when it is too cold, too hot, or emotionally excited. The causes of stratum corneum damage can be roughly divided into two types: genetic and induced. The genetic type is mostly familial. The most common type is the induced type, and the main causes are as follows:

1. Long-term local use of corticosteroids can cause capillary dilation, leading to thinning and atrophy of the skin;

2. Blood circulation is blocked and blood vessel walls are stagnant, causing red blood streaks on the face due to damaged stratum corneum;

3. Misuse of skin care products containing hormones or drug ingredients, photorejuvenation, acid peels and other exfoliating treatments can make the skin's stratum corneum thinner and more transparent, making it easy for the stratum corneum to be damaged.

4. The skin is sensitive to external stimuli, which causes the blood vessels to tighten and loosen, resulting in repeated congestion, causing the blood vessels to dilate and the stratum corneum to be damaged.