What to do if you are allergic to skin care products

Nowadays, many skin care products are relatively cheap, so when choosing skin care products, you must pay attention to the trademarks and quality standards to avoid buying counterfeit and inferior products. When choosing skin care products, you should choose those that are suitable for your skin. If your skin feels uncomfortable, you should stop using them in time. Do not scratch the allergic areas with your hands to avoid infecting your skin.

When you find skin allergies in your daily life, you can apply some aloe vera gel appropriately. If the symptoms persist and cannot be relieved, you should go for a check-up in time to avoid other degrees of impact on the wound. The skin care products you buy must be genuine, which will help with prevention.

examine

It belongs to the skin chemical detection test, including lactic acid test, sodium dodecyl sulfate test, chloroform-methanol mixture test, dimethyl sulfoxide test, acetamide test, water wash provocation test and capsaicin test. There are two representative methods of lactic acid test: ① Apply 10% lactic acid aqueous solution to the nasolabial folds and cheeks with a cotton swab at room temperature; ② Let the subjects sweat thoroughly in a small room at 42℃ and 80% relative humidity, and then apply 5% lactic acid aqueous solution to the nasolabial folds and cheeks. The degree of stinging pain was rated on a 4-point scale at 2.5 and 5 minutes. It is worth noting that individuals who test positive in the above tests do not necessarily have sensitive skin.

With the help of biomedical engineering technology, non-invasive techniques are used to measure biophysical parameters to evaluate subtle changes in the skin, such as using a skin water evaporation meter to measure the amount of water loss through the epidermis, a silicone replica and scale meter to evaluate the two-dimensional or three-dimensional surface structure of the skin, a skin colorimeter to measure skin color, a laser Doppler blood flow meter to measure skin blood flow, and an A-type ultrasound machine to examine changes in the thickness of the epidermis, dermis, and subcutaneous tissue. Measuring transepidermal water loss is the most classic indicator.

treat

When dealing with generally sensitive skin, the first thing to do is to avoid further irritation and minimize beauty measures such as steaming the face, massage, and exfoliation. You can choose cosmetics designed for sensitive skin, which often contain vitamin B5, carboxymethyl β-glucan, etc. Since the skin is relatively dry, you can use a moisturizing product containing an appropriate proportion of lipids. For patients whose symptoms are severe and affect their daily life, oral antihistamines and topical non-hormonal anti-inflammatory drugs can be used to relieve symptoms.

Through this article, we can learn in detail about some adverse reactions of edible skin care products. If you are allergic, you need to avoid these skin care products. If these skin care products do not meet the standards, they should be discontinued to avoid adverse effects on the body. If the effects persist and no relief is provided, antibiotics can be used for treatment.