It can be roughly divided into two types: hereditary type and induced type.

1, genetic types are mostly inherited and often familial;

2. Induced type is the most common.

A First, local long-term use of corticosteroids causes telangiectasia, leading to thinning and atrophy of the skin;

B the blood circulation is blocked, and the blood vessel wall is stagnant, which makes the face show red blood.

C is a cosmetic skin change, because the skin change products mainly contain "benzoic acid", which repeatedly stimulates the thin and delicate facial parts, exposing the unprotected dermis to the outside and receiving strong ultraviolet radiation;

D sensitive skin generally has a thin stratum corneum, and they are sensitive to external sunlight, drugs, cosmetics, and air temperature (cold and hot), which causes blood vessels to be tight and loose, showing repeated congestion, causing blood vessels to expand circuitously and form red blood.

Red bloodshot skin is generally sensitive, and there are two kinds of red bloodshot removal: hormone quick-acting and healthy natural red bloodshot removal.

As the name implies, the effect of hormone quick-acting class may be faster, but it will rebound after stopping using it, and the rebound will be more severe, which will cause serious damage to the skin and even lead to hormone dermatitis depending on skin symptoms. It is recommended not to choose. Use professional skin care products for sensitive skin to repair, especially without hormones, lead, mercury, alcohol, etc. For example, Lanweier skin care products are professional anti-allergic products. Lanweier skin regeneration repair capsules can thicken the stratum corneum, repair damaged skin, and have a good effect of removing red blood, and safety is the best.

Prevention of red blood silk

1, cosmetics containing hormones cannot be used.

What kind of products are hormone-containing products: when you use a product, your skin is very good when you use it, and when you don't use it, your skin is not good and you become dependent. These cosmetics belong to hormone cosmetics. Long-term use of hormone cosmetics will form red blood.

2, do not use products such as Pi Yanping and Fu Relaxing, which will dilate capillaries and form red blood.

3, when doing beauty in beauty salons, exfoliate as little as possible, especially for skin with thin skin and thin cuticle, and exfoliate less.

4. Pay attention to skin protection and keep the skin moist in windy and dusty places.

5. Skin-changing projects, whitening projects and photon whitening projects in beauty salons are prone to skin sensitivity or red blood.