The water light beauty instrument is here! Your sensitive skin "self-help" guide

　　Why is it me who has sensitive skin?

　　In fact, the triggering factors for sensitive skin are very complex, including both individual factors (genetics, age, hormone levels, etc.), as well as external factors (sun exposure, temperature changes, improper cleaning or skin care, medical aesthetic treatments, etc.). The reason why the number of people with sensitive skin increases when the season changes is probably due to changes in temperature and sun exposure. Incorrect skin care habits, such as excessive cleansing, frequent use of exfoliating products, and misuse of make-up, are common reasons that aggravate skin sensitivity. However, the above-mentioned factors are just predisposing factors, and the "culprit" that really causes skin sensitivity is actually the damage to the skin barrier.

　　Our epidermal barrier is like a "brick wall" structure: the keratinocytes of the epidermis are like "bricks", and the intercellular lipids are like "mortar". Skin barrier. On the one hand, this barrier can prevent external stimuli from causing damage to the skin. On the other hand, it can also prevent the moisture and nutrients inside the skin from being lost through the epidermis. At the same time, it can interact with other skin barriers, such as microecological barriers, immune barriers, etc. Influencing and regulating, together maintain the normal physiological metabolism of facial skin.

　　Once this "brick wall" is destroyed, a series of changes will occur:

　　1. Increased skin moisture loss-causing dryness, tightness, desquamation and other discomfort;

　　2. External irritating substances and epidermal symbiotic bacteria enter the skin-trigger a series of immune and inflammatory reactions, causing blood vessel dilation and skin redness and swelling;

　　3. The barrier's ability to protect skin nerve endings is weakened-it is more likely to produce itching, tingling, and burning.

　　It can be seen that repairing the skin barrier is the core of sensitive skin care.

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The water light beauty instrument is here! Your sensitive skin "self-help" guide

Konnie.H

Winnie

ADA YI