The first stage——shallow decay stage – epidermal senescence：
The epidermis is composed of stratum corneum, stratum granulosum and stratum spiny. The obvious manifestation of epidermal aging is that the skin begins to appear fine lines, no luster, rough and so on. This is due to the loss of lipids, the decreased moisturizing and protective ability of sebum membrane, the skin is fragile, dry, and the epidermis is thinned.
Anti-aging measures: In general, the anti-early aging (shallow aging) program is mainly moisturizing, because fine lines are mostly caused by dryness. By moisturizing, the aging skin can repair the abnormal keratin and restore the normal moisturizing function of the cuticle.
The second stage, the middle aging stage – dermal senescence：
The degeneration, aging and loss of collagen in dermis are the main causes of dermal senescence. 80% of the dermis is collagen, the average woman begins to gradually lose at the age of 20, enters the peak of loss after the age of 25, enters the peak of loss at the age of 30, and the collagen content in the body almost disappears at the age of 40.
Why is it said that aging and loss of collagen will age?
The aging and loss of collagen will damage the mesh structure that collagen forms to support the skin. The reason why our skin is soft, delicate and shiny when we are young is precisely because of the support of collagen.
With the increase of age, the loss of collagen, the mesh structure in the dermis will gradually sag, and the skin will further sag under the action of gravity, so that a certain trend of obvious lines will be formed.
Dermal wrinkles are different from epidermal wrinkles, epidermal small lines only appear when there is expression, and dermal wrinkles will be clearly visible when there is no expression, so it is really important to prevent and improve dermal wrinkles!
Anti-aging measures: Collagen is an important support of the dermis, so only by increasing collagen and preventing its degeneration can you effectively improve dermal wrinkles.
The third stage, deep decay stage – fascia senescence：
The fascia layer below the dermis, between the superficial fat layer and the facial expression muscles, is the tissue that covers the whole area, and when it collapses, it can be said that the whole “face” collapses.
There are also many factors that contribute to skin aging, ISEMECO 3D D8 skin analyzer, which allows skin aging visualization, artificial Intelligence-based deep learning facial aging level analysis.
Post time: Feb-29-2024
