【Yami Open Class|Live Content (7)】

Lesson 2: Reasonable Cleaning (Sensitive Skin)

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“We have done these days What???”

Before, we shared a lot of dry skin care products of [Yan An Tang] in the sun list

9From September 26th to September 29th, [Yan An Tang] was brought to the WeChat group of Yami Skin Care Open Class

1 hour a day The most scientific skin care basics

Full of dry goods

The editor of Yami will organize the content of the live broadcast and share it with those who are too late to listen to the live broadcast~

---The main topic is coming---

Next we talk about sensitivity.

Why is our skin so sensitive? What should I do if I become sensitive?

A few friends have congenital genetic problems, and the skin barrier is naturally thinner. But why are there more and more people with sensitive skin? Mostly they did too much damage to the stratum corneum barrier, to put it bluntly zuoCome out. I used too many products (too many effects) and finally put myself zuoBecome sensitive skin. Otherwise, the normal skin barrier function can actually resist external stimuli very well.

For various reasons, such as excessive cleaning, frequent makeup removal, exfoliation , brushing acid, etc., the entire skin barrier is destroyed, and external irritating substances can easily enter. This is why most people have sensitive skin.

The most common one after sensitivity is red blood. So how does red blood appear?

Innocent dermis is powerless, < /span>After the skin barrier is destroyed, irritating substances frequently enter and stimulate, and the body's immune system will respond and destroy it. The price of elimination is a series of inflammatory response. A common phenomenon of inflammatory response is the dilation of blood vessels.

It is frequently stimulated, and the capillaries are in a state of expansion for a long time (there are capillaries in the dermis). After the blood vessels are enlarged It loses its elasticity and cannot shrink, so it is easy to see through the skin. From the surface, the skin appears red.

The red blood that has been formed cannot be recovered with skin care products. In this case, you can only use medical aesthetics and multi-frequency The light destroys the blood vessels. The doctor will irradiate it with a specific wavelength of light, and the hemoglobin in the blood vessels will specifically absorb the light, get the energy and start to heat up. After that, the entire capillaries are burned.< /span>

So how to judge that the skin barrier has been damaged and become sensitive skin?< /span>

Here is a comparison chart, if two or three match, most It's the state of sensitive skin.

What if the barrier is damaged?

The first is to avoid ultraviolet rays. Since some sunscreen products are also irritating, it is better to use physical shielding. Such as holding an umbrella, using sun protection clothing and a sun hat.

The second is to avoid overheating the surface of the skin. Heat can also easily exacerbate inflammation caused by sensitive skin.

The third is the choice of surfactant.

If you have sensitive skin, avoid soap-based products and try to choose mild products. Even, you can consider washing your face directly with water. When choosing skin care products, fragrances, pigments and preservatives are contraindicated, and the fewer the ingredients, the better.

About preservatives, it is mentioned here that some products are solid and do not need preservatives in the absence of water. Others One-time use products do not need preservatives. Of course, the problem of preservatives does not need to be too entangled. For example, the popular Paraben free< span style="font-size: 12px;">, a paraben-type preservative, it is actually very mild and safe. Although there are some controversies about this type of product on the market, there is currently not much scientific evidence to prove its Damage.

There are also more than 100 ingredients in the product ingredient list, which look very good and have various functions. In fact, there are too many In particular, some contain plant extracts, which are not a pure substance and may contain various things that we do not know about. So try to avoid using them.

And then talk about functional powerful medicine, whitening, anti-aging, etc. If you have sensitive skin, it is recommended not to do these first, wait for the skin Keep it up and do it. Avoid contact with stimuli such as alcohol and make-up products as much as possible. For sensitive skinless is more < span style="font-size: 12px;">(Less is more). Skin care steps and skin care ingredients are simplified, the less likely it will cause irritation. The skin has the function of self-healing, giving it a quiet repairing environment , don't toss every day.

In order to give the skin a good repairing environment, the first moisturizing must be needs. At this time, you can use some products with simple ingredients, such as Dabaosod Honey (it only has a dozen ingredients). Also, such asCeravethePM span>Milk contains some barrier repair ingredients such as ceramides, cholesterol and free fatty acids, which can accelerate the repair of the skin barrier.

In addition, pay attention to strict sun protection, use mild sunscreen products or Yes to choose physical cover. Finally, pay attention to cooling the skin and keep the facial skin ventilated.

Japanese love for soap base and foam is in a frenzy. Moreover, Japanese girls are also more common with makeup. Therefore, their There are a lot of medium-sensitive skin. In this way, there are many products in Japan that are specially designed for sensitive skin. This product is a Japanese muscle fasting water, which is to let the skin fast and starve. Don’t disturb the skin, let It just sits there quietly and repairs itself.

Some people have to make up for work or various needs . Let’s talk about the choice of makeup here.

First,       ;  Use powder as much as possible instead of liquid foundation.

Because the liquid foundation has water, it may have preservatives. Relatively speaking, the powder will have much less preservatives. Using powder also Be careful not to let it absorb moisture so that bacteria can grow. It will be more troublesome to use products contaminated with bacteria.

Second, you can choose some silicone oil-based products to reduce irritation.

The famous ones such asLA MER 's seven-day repair mask, as well as Farman's first aid mask. Most of these masks will calm down sensitive skin very well. In fact, they all have silicone oil water retention systems As mentioned before, silicone oil is a very independent existence, has a very good sealing effect, and will not cause you any trouble. Some hospitals will make some so-called dimethicone oil, which is actually the same. It has a package It has the functions of sealing, shielding and balancing without stimulation.

Finally, don't use waterproof makeup, because it washes away Too cumbersome and may lead to over-cleaning. For options like eyeliner and mascara, try to pick black, which is said to be less irritating. Products that are richer in color require more pigment to be adjusted out, which may increase irritation. There is also less use of liquid eyeliner, and the same is true. Regarding the preservation of the product, throw it away as soon as possible after a long time, after all, there is a problem of bacteria growth.

The damage to the skin barrier mentioned above is actually a type of sensitive skin. Another is skin inflammation, which causes the entire skin to become immune Systemic disorders. Dermatitis includes solar dermatitis, contact dermatitis, hormonal dermatitis, and common seborrheic dermatitis.

The skin is oily and peeling at the same time (the phenomenon of seborrheic dermatitis), which is the Malassezia bacteria that originally existed on the skin and the skin The problem of immune system reaction. Since this bacteria should exist on the skin, it is difficult to cure seborrheic dermatitis. In this case, oil control can only be used when there is no attack, and anti-inflammatory should be used to control it when it does. 0 span0

In another case, some people use dimension a Alcohol, niacinamide, or other products, and suddenly have acne on the face. Actually, this is not acne, but an acne-like rash. Acne has a complete It develops over time rather than overnight. This condition is actually an allergy-like phenomenon, where the skin is intolerant to a certain ingredient in the product. Just find the product that causes the allergy and stop using it.

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