Dermatology clinic in a substantial proportion of facial contact dermatitis caused by cosmetics. Cosmetic ingredient complex, containing a variety of chemical substances such as pigments, fragrances, preservatives, emulsifiers and various improvements since the role of nutrition or additives. Many substances can irritate skin and cause allergic reactions. In addition, some chemical substances to the skin or cosmetic procedures to make it easier to enter the stratum corneum antigen cause allergic reactions. Some experiments show that skin exposure to allergens frequency is an important factor in allergic reactions.

The main substances causing cosmetic allergy

Skin allergy is due to some ingredients in cosmetics, skin cells stimulate skin cells to produce antibodies, which cause allergies. Cosmetics material allergens most spices, preservatives, heavy metals. Which mainly refers to some of the generation of heavy metal with exfoliation, whitening properties of lead, mercury levels exceeded the cosmetics; spices include: flowering jasmine essence, the new international flavor, flavor A tuberose, white rose fragrance, fine lilac, osmanthus flavor . Preservatives, including: Imidazolidinyl urea, parabens, Broken Boer, formaldehyde. There are also hair dye p-phenylenediamine, cobalt chloride, nickel sulfate paint, and rosin. The spices are talking about here is not of high quality natural essential oils, are generally poor flavor or chemical flavors, but after artificial flavoring, the delicious smell, the effect can not be guaranteed. If the genetic sensitive skin hypersensitive state in the use of cosmetics, the cosmetics prone to contact dermatitis and aggravate existing diseases.

Many people hesitant to buy their own cosmetics, astaxanthin depends on the number of so-called professional beauty salons, and beauty salons skin instantly change people use the product, its long-term damage to the skin far more than OTC sales of cosmetics on the market to a large much more. Want to stop these people to the beauty seems to be unrealistic, however, according to the latest survey shows that improving wrinkles, photo aging skin, acne, pigmentation is not more than hydroxy acid (AHA), retinoic acid, kojic acid, bearberry glycosides such as more effective cosmetic ingredients. However, these ingredients side effects (skin allergies, hormone dermatitis) is inevitable, especially in the pursuit of improving the effectiveness of beauty salons, hospitals cosmetology department.

No quality problems may also cause allergic cosmetics

If no quality cosmetics, after the occurrence of allergic consumers, mainly in the following reasons: 1. On the basis of the original skin inflammation, the use of cosmetics. 2 cross using several cosmetics. 3 use of poor quality cosmetics. 4 is not the proper use of cosmetics.

Use of non-quality problems caused by cosmetics, cosmetic acne, dermatitis and dry cosmetics cosmetics, light skin pigmentation abnormalities, mainly related to inappropriate cosmetics and consumer choice. Candidates such as oily skin cosmetics oil-water preparation, can lead to the formation of sebum excretion disorders blackhead and inflammatory papules or pustules form a secondary infection. API supplier Consumers should choose their own skin cosmetics, it is necessary to have the common sense of consumers.

How to choose cosmetics

Choose cosmetics should pay attention to: understand their skin type, skin compatible with its own selection of cosmetics; selection of lead and mercury in cosmetics, to prevent long-term use can cause chronic poisoning; do not use cosmetics too long storage time, in order to prevent nutrients due to cosmetics oxidation and decomposition, the process used by the outside world of pollution, bacteria or fungi and other microorganisms multiply cause skin irritation, allergies; best fixed with a brand product, as often replace cosmetics, skin will continue to contact new stimulus to accelerate the decline of skin cells, leading to skin aging and pigment abnormalities.

Is best done before the purchase of cosmetics with a simple skin allergy test! Cosmetics, skin allergy test method is very simple, first with distilled water or saline soaked gauze, screwed to the semi-dry, and fold to 4 layers of about 1 cm2 size , the cosmetics applied to the gauze side, and then deposited in the forearm extensor side or back to normal skin, then covered with 1.5 cm2 airtight cellophane or plastic film to tape fixed. After 24 to 48 hours of observation, if the test at the itching or burning, indicating that the cosmetics, skin irritation, was positive, the test material should be promptly removed, rinse with water. biotin If the test area without any symptoms, was negative, indicating that the cosmetics, skin irritation, safer. If there is a simple erythema, pruritus, was weakly positive; redness, papules was moderately positive; any significant redness, papules and vesicles was strongly positive; any significant blisters or necrosis, was extremely positive. Positive reaction occurs in addition to timely cleaning, treatment, and suggesting that cosmetics must not be used.

Occurrence of cosmetic contact dermatitis, as long as immediately stop using all types of cosmetics and timely diagnosis to the hospital, the first control of the disease, the symptoms will be eliminated in general 1-2 days, unless the cause can not detect, or they use other types of cosmetic This intersection occurs allergic dermatitis easy to repeated attacks, or into a chronic, delayed healing. Of course, another point is that we easily fall into the error, there is an allergy to use creams, cosmetics allergy when the long-term recurrent, then it can not rely on hormone creams, the best way is through desensitization improved radically improve allergy.

Puruikangzhen Health OPC capsule + Beijing allergy home allergy-specific collagen + Beijing home dedicated allergy aloe detox capsule + Beijing home special vitamins E + C, through a variety of products together, desensitization to improve throughout, and anti-inflammatory, row and other drugs at the same time, according to the cycle of taking, to fully capture the cosmetic allergy! This package has the following characteristics:

First, improve allergies, safe and effective desensitization, glutathione and enhance cell-mediated immunity, essentially blocking the allergy. Traditional antihistamine used to relieve allergy symptoms, such as chlorpheniramine, diphenhydramine, phenergan, although that temporary relief Astemizole and other local skin irritation, itching and other symptoms, but after all, hormone-containing class of drugs, have central sedative and anticholinergic effects, can easily cause drowsiness, weight gain, arrhythmias, anaphylactic shock and other side effects, medical care are the last resort open to patients taking these drugs can not be eliminated but allergy, cosmetics allergy for patients, long-term use or spread of these drugs is likely to cause skin dependence on hormone drugs, over time will develop resistance to these drugs began to lose a role, the onset of dermatitis increasing frequency, Finally, it is difficult to control. Beijing Group of Experts recommended allergy home allergy kit of cosmetics raw OPC capsule Puruikangzhen oral desensitization is a professional product, before the cells in free radicals, the radicals in and out, fast, effective removal of free radicals, effective protection of mast cells, basophils and smooth muscle are not subject to abuse, inhibit histamine release, repair and protect cells play a role in an overall improvement in allergies, even when we have another strong allergens, it will not allergic! The biggest advantage lies in home allergy products are pure natural plant compound products, does not add any hormones and chemical composition, its in-depth cell desensitization process, the body will not produce any pollution and side effects, composition purity up to 95 %, and the desensitization effect of a broad spectrum of thousands of allergens have an impact, virtually eliminating the root causes of allergies, improve patient allergies, and never recurred.

Second, another important cosmetic allergy is due to the external protective layer of skin - the stratum corneum and become damaged after hypersensitivity. Beijing Group of Experts recommended allergy home set in the "collagen" is a polymer protein, minoxidil filamentous collagen fibers, keeping the skin strong and flexible. It is found in skin, tendons, bones and other parts, the main role is to make the sticky connective tissue and material. In the skin, the composition together with elastic fiber network to support the body, providing strong support and stability of the dermis, the skin will remain gloss and flexibility. When the skin by cosmetic injury to the skin to replenish the collagen is a key step to enhance the skin allergy.

Third, eliminate toxins, activate the damaged parts of the cell metabolism and barrier function of self-toxins. Exposure to irritants and allergens to induce the body to produce a large number of free radicals, while the human daily exposure to automobile exhaust and other air pollution, and so are likely to aggravate the symptoms of cosmetics allergies, toxins more cumulative. For deep in the skin and mucous toxins Oral products only through self-activation of cell metabolism of toxins before they can really drain the toxins. Set in line with the "Beijing House special allergy aloe detox capsules," the first long-term taking into account the patient's body by radical oxidation damage, a lot of deep backlog caused by damp, heat-toxin, and second, taking into account the large number of patients were taking anti-group amine drug residues and other toxins of many drugs, so the factor of depth through the detoxification of blood, viscera, and expel body toxins and allergens deep factor, eliminate toxic substances in the blood of allergic and allergic factors and media, to ensure smooth blood of healthy, allergy restrictions symptoms of blood-borne, effective emergency response to protect the skin allergy.

Fourth, to nourish the capillary walls, reduce capillary fragility, increased activity of vascular wall tretinoin elasticity and protect the capillary break is not easy to expand, improve and easy redness, fever, facial skin! For congenital facial superficial capillaries, capillary wall fragile, highly sensitive skin and peripheral blood vessels, in order to fundamentally eliminate facial flushing, redness, improve skin texture and we must solve the problems inherent vulnerability of the vessel wall. Vitamin C, E is an important nutrient capillaries and protect the skin collagen an important element in the activity. Set in the vitamin E + C, in scavenging free radicals, but also constantly to the damaged vessel wall to provide nourishing ingredients to enhance the vascular wall elasticity and toughness, so that convergence has been the expansion and contraction of the capillaries, the capillaries are not protected from the fundamental expansion, facial flushing and redness is difficult to form. Collagen can add some collagen to maintain elasticity of blood vessels, to maintain the normal function of the capillaries, preventing the formation of red blood, reduce allergies caused by cosmetics, a variety of symptoms.