Sensitive skin is a problem skin that can be associated with any skin type, i.e. sensitive skin that can be oily, or sensitive skin that can be dry. Sensitive skin is fragile, unstable, and highly susceptible to external stimuli, so it can show up in a variety of symptoms.

What is sensitive skin?

1. It looks thinner, prone to allergies, with red blood on the face (expandable capillaries)

2. The skin is prone to redness, general temperature changes, overheating or overheating, the skin is prone to redness, fever.

3. It is easy to be irritated by the environment, seasonal and facial care products, usually due to genetic factors, but more due to the use of hormones, cosmetics, resulting in sensitive skin, and can be accompanied by whole body skin sensitivity.

So here I suggest that you choose skin care products, you must choose plant skin care products to reduce skin irritation.

How is sensitive skin formed?

Sensitive skin congenital and acquired.

Congenitally sensitive skin is mainly those who are born, genetically susceptible to physical or innate neurons. They are more visible to externalities of temperature, food, mood, climate, pollution, etc., and are prone to skin flourishes, itching, rashes or allergic symptoms.

The main cause of acquired sensitive skin is using the wrong skin care products, be it UV damage, excessive exfoliation or skin disease. Due to the damage of the epidermis, these people are more likely to be stimulated by various factors in the environment, and thus develop sensitive symptoms.

If you are not sensitive, the skin is very resistant, but it suddenly becomes sensitive from a certain period of time, most of which are acquired sensitive skin.

In fact, most of the sensitive skin in life is due to damaged skin due to improper skin care.

What is the skin barrier?

Our skin is divided into epidermis, dermis and subcutaneous tissue. If the stratum corneum of the epidermis is damaged, it can lead to the formation of sensitive skin.

The stratum corneum is the outermost transparent layer of the skin. It is composed of keratinized cells and has the function of preventing external mechanical damage, blocking external bacteria and pollutants from entering the skin, and preventing the distribution of subcutaneous water.

The stratum corneum is intact, the skin has high light transmittance, reflects light well, and the skin looks very smooth; the stratum corneum is damaged, the reflection is poor, and the skin looks dull and rough.

The thickness of the normal cuticle is about 10 to 20 microns, the diameter of a normal thick hair is about 70 microns, and the thickness of the cuticle is only one-third of the hair.

So this thin, thin layer is made of cells and lipids, and it really can't stand the ravages of repeated acid brushing, exfoliation, harsh ingredients, etc.

How to repair sensitive skin?

1. Keep away from allergens and carefully prevent allergens that can cause allergies. Avoid the use of curative, overly active and potentially irritating substances. Overuse of the powerful supply will destroy the natural tissue on the skin's surface. Overactive cosmetics that accelerate blood circulation will also stimulate the damage caused by the skin.

2. Do not overuse cleaning products. Cleaning is the key point for sensitive skin. Dirt in the pores is the culprit of allergies, but don't over-clean to prevent the stratum corneum from being damaged, and the skin is more prone to allergies. Also, don't use soap-based facial cleansers, scrubs, and exfoliating products.

3, choose natural skin care products. Sensitive skin should be more careful when choosing skin care products, choose some natural skin care products, anti-allergic skin care products, so that you can take better care of your skin.

4. Due to its thin stratum corneum, sensitive skin is easily sunburned, leading to skin aging, which can easily lead to acne color spots. Therefore, sun protection is crucial. Remember to do basic moisturizing care before applying sunscreen.