The person is in nervous when, can blush; Be in bashful when, can blush; When temperature is elevatory, can blush. But one kind blushs, it is not nervous, not bashful, when temperature also did not lift, still red attack attack. Because skin protective screen is damaged,that is.
The skin most the corneous cell layer of surface layer and cover the film of fat of a skin outside corneous layer, it is our skin protective screen.
Healthy skin protective screen can resist ill other people, exciter and sunlight enter the external world, have at the same time protect wet reach adjust action, be equivalent to cutaneous defense system. But, when it is injured, extensive is red, desquamate, red the problem such as hematic silk is following one by one.
The common cause that skin protective screen is damaged has 3:
1. is excessive and clean
Bubble of pursuit of a lot of people after clean product, pursuit is clean " acerbity feeling " , pursuit is frequent " depth is clean " , as a result at the trend " excessive cleanness " .
Some people think bubble exceeds rich product, clean force is more powerful; The product with little bubble, want clean force is not powerful, should wash at all sordid. So, him bypass skin simple case, blindly choice bubble clean product.
Still some people " clean " and " acerbity feeling " connection is together. Actually, after using clean face product, the skin appears when acerbity feeling, explain this product has been caused to the influence of skin, skin moisture is in prediction of a person's luck in a given year.
The surface passes often cleanness to clean skin very neatly it seems that it seems that, but actually excessive cleanness is hurting corneous layer step by step, in washing corneous layer " natural protect wet factor " .
Natural the main function that maintains wet factor is the compensation that meeting ground skins the actual condition at that time gives skin protective screen the function. Come simply reason attempers at any time namely, within call.
The water in layer of cutin of its in store is divided. Drink full water when it, when moisture is enough, can become plentiful rises, the space between such cells becomes little, can inbreak in order to prevent the outside, protect dermal layer, do not let skin damage agnail.
When lacking water, the gap between the cell will be too big, what cannot hold back the outside is exciting, the skin begins to become dry, remove a skin, even inflammation.
2. is excessive exfoliate
Grind arenaceous cream, appearance of face of clean face film, clean all belong to deep-seated cleanness kind product, if be being used often, can bring about corneous layer excessive exfoliate.
Grind arenaceous cream the grain content inside support will abandon old corneous morbid to come in attrition. But no matter grind arenaceous grain how exquisite improper day angel is used. The layer has not formed new cutin to had been come off, 2 3... come down for a long time, corneous layer will be thinner and thinner, skin protective screen is damaged, can appear dry, ache, the symptom such as sensitive, dermatitis.
Still a few is contain exfoliate the product of sexual class status also has come off corneous action. Exfoliate sexual class status also calls cutin to exfoliate agent, it is more commonly used in cosmetic composition the part that reach. Commonly used " exfoliate sexual class status " have: Gan Chun is acerbity, almond acid, malic acid, lactic acid, all sorts of fruit acid such as citric acid, salicylic, a acid is (inspect yellow acid, inspect yellow aldehyde, inspect Huang Chun) etc.
When skin metabolic rate is decelerated, corneous layer cannot fall off in time, cause skin appearance coarse, use cutin exfoliates the agent can quicken a cell to update speed and stimulative death cell to break away from. To normal skin, exfoliating appropriately is beneficial; But to sensitivity skin, exfoliate corneous cell can let corneous layer become thinner, bring about the skin to become flimsier.
3. skin disease is brought about
Disease of skin of a few inflammatory, also can bring about blood capillary to add unripe, dilate gradually, make the skin is stimulated more easily, occurrence extensive is red, glowing wait for a symptom.
For instance: Erythema acne. "Erythema acne " also cry " rose acne " , very may much person feels very unfamiliar. But should speak of " a nose to light candles at " , most person has impression. Nevertheless " a nose to light candles at " just " rose acne " a kind.
Erythema acne is concerned with nose not just, some people can appear in two buccal place, accompanying the thing of a bead like blain blain, some people even eyelid also can produce strut.
It is when erythema period, in the meeting below a few states occurrence endurance congests tide is red accompany have glowing, smartly, Sao is urticant, red the circumstance of hematic silk, for instance: When temperature happening change causes stimulation to the skin, or eat acrimony when excitant food.
When treating undeserved or unwary cure, can enter next level: Papule is pustular period. Begin to be on the foundation of silk of wet red, erythema, red blood, occurrence papula, pustular, when the case is more and more severe, turned inflammation sex into nodal, cyst.
"Rose acne " period suggests to see a doctor. Whether to need to use protect skin to taste? After had seen a doctor, if the doctor does not suggest to use, that is about out of service protects skin to taste.
How Where is the skin protective screen that repair is damaged?
1. is gentle and clean
Choose gentle clean product, the purpose depends on the dirt of adsorption of cleared skin surface layer waiting, is not to be gone after blindly exceed intensity to accuse oil. Excessive cleanness can bring about accentuation of damage of skin protective screen, can secrete more grease.
It is OK that one day washs facial morning and evening each. Use warm water. Do not use the water of overheat or use cold hot water to wash a face alternately, it is a kind of stimulation to the skin. The skin feeling after clean face wants clean, incompact stretching tight just is appropriate.
2. is protected continuously wet
The moisture with adult classics missing skin is in everyday left and right sides of 240ml ～ 480ml, if corneous layer is damaged to perhaps be lost entirely, the moisture that loses through the skin everyday will increase 10 times above.
Balance each other between the complement that should evaporate to be divided with water only, the problem that function of skin protective screen is damaged can alleviate gradually. Float otherwise red, dry, microgroove, furrow, sensitive wait for a problem to be able to appear in succession.
3. rehabilitate is retreated red
When skin protective screen is damaged, the phenomenon with easy occurrence red extensive. Although,blood capillary is concealed very deep, but still can be affected by all sorts of environments of skin surface and outspread. Main reason comes from the characteristic that has dilate and systole at blood capillary.
Have dilate and contractive characteristic in view of blood capillary, we should have recuperated skin of red blood silk to be about to let it do not want so " nervous " , should be in " calm " condition.
Foreign Gan Ju can improve capillary loop, long protect the skin, aggrandizement skin cell, composed, fight quick, conciliation, fade is red, restrain the invading of harmful material of outer shroud condition.
4. is prevented strictly bask in
When skin protective screen is damaged be basked in more easily. The means of settlement is to do good physics sex to prevent bask in, for instance: Little go out, do physics to obstruct more. Use profess to convinced as far as possible model " prevent bask in an agent " (for instance: Shrimp green element) .
When the signal with skin occurrence red extensive, scarcely wants oversight, this is the signal that skin protective screen is damaged. Skin protective screen is damaged, when be being spent gently, be not beautiful only, and those who cause all sorts of skin disease is meet to appear if be being spent again. For instance: The pigment after keratosis of week of dermatitis of dependence of rose acne, hormone, wool, inflammation is ad cool-headed spot.
