What is the anti-blackening effect of photorejuvenation? What skin type is suitable for photorejuvenation?

Everyone should have heard of photorejuvenation. Photorejuvenation is a very popular beauty method. Photorejuvenation can eliminate various skin problems on the face and restore skin elasticity, health, whiteness and moisture. .

What’s the deal with photorejuvenation and anti-darkness?

Because phototherapy projects, whether photorejuvenation or laser, will cause certain damage to the skin, it is like a "double edge" sword". It can destroy already formed melanin, but excessive use may stimulate new pigment production. Because pigment secretion is also one of the body's self-protection functions. Therefore, if you use photorejuvenation too much, your skin color will change, that is, it will turn dark.

What skin type is photorejuvenation suitable for?

Photorejuvenation is suitable for all skin types except sensitive skin. Because the skin is fragile and sensitive, and the skin barrier function is not perfect, sensitive skin is not suitable for this kind of care that may cause certain damage. Photorejuvenation for oily skin can regulate sebaceous glands, thereby reducing skin oil secretion. After photorejuvenation for dry skin, after a period of recovery, due to the increase in skin collagen, the skin's ability to retain moisture will also be enhanced. Photorejuvenation for oily skin can effectively control oil. Photorejuvenation can effectively act on the sebaceous glands of the skin, reducing the physiological activity of the sebaceous glands, thereby regulating and inhibiting the function of the sebaceous glands, thus improving the state of excessive oil secretion in oily skin. Photorejuvenation for dry skin can hydrate and moisturize. Photorejuvenation is a method of delivering strong pulsed light into the deep layers of the skin, which can stimulate the production of skin collagen. Just after the recovery period of photorejuvenation, due to the damage of the skin barrier, the skin's moisturizing ability will decrease. But after the skin is repaired, the collagen content of the skin will increase, so the skin's moisturizing ability will also be enhanced.

Specific manifestations of anti-darkness in photorejuvenation

Anti-darkness in photorejuvenation occurs two to three weeks after photorejuvenation or laser beauty. If it is targeted area freckle removal, You will find that the pink color of the spots after phototherapy has faded, and a new light brown color has appeared, which is much lighter than the original spots. If it is photorejuvenation of the entire face, the skin will become evenly darker. Although the skin is dark and translucent, others will definitely think that you have undergone tanning care.

How to prevent anti-darkness on photon rejuvenation

1. The frequency of photorejuvenation should not be too high to prevent anti-darkness. The biggest key to preventing anti-darkness after photorejuvenation is that the frequency of photorejuvenation should not be too high. too high. Dermatologists recommend doing it once every three to four months after solving the skin problem. Keeps skin clean and supple. Don't just do it once every two or three weeks if you think the effect is good. This frequency is either a low-energy band that is useless, or it is easy to cause black spots.

2. Strict sun protection can avoid anti-blackness. There are two reasons. One is that it is not easy to tan naturally, and the other is that there is not enough sun protection. Let’s not talk about nature, let’s talk about sun protection. The skin after photorejuvenation is very sensitive to ultraviolet rays. If you stay in the sun for a while after the photorejuvenation, it will easily cause darkening. Especially when the skin is still red just after the treatment, and when the tiny scabs fade away and the skin turns pink, it can be tanned by the sun. At this time, you can either apply the highest factor of sunscreen, or hide at home and not go out.

3. Whitening products can prevent the darkening of the skin after photorejuvenation. The use of whitening skin care products can prevent and improve the darkening of the skin after photorejuvenation, but it cannot be guaranteed to be 100% effective. If you don’t get too much sun on the day after photorejuvenation, you can start to apply a sufficient amount of whitening on the next day, morning and night. This can prevent the darkening phenomenon after photorejuvenation to the greatest extent. How to use whitening products As long as they are whitening products, there is almost no obvious difference. Try to choose big brands, choose ones that you feel comfortable and secure to use, and just insist on using them every day. The amount of use should be sufficient. The dropper should fill at least one dropper with essence. The applicator should require two to three pumps. It should be applied to the entire face and neck.