Acne actually includes a series of changes in hair follicles and sebaceous glands, such as blackhead acne, whitehead acne, red inflammatory acne, pustule with yellow pus head and deep cyst. These lesions caused by hair follicles and sebaceous glands mostly occur in areas rich in hair follicles and sebaceous glands, including our face, chest, back, buttocks of some patients, and even neck, upper arms and thighs. However, not all acne will become large cysts, and not all people will grow acne in these possible parts. Although acne mostly occurs in adolescence, because the hormones in the body are about to reach the stage of maturity and balance at this time, acne may also occur at any age, from newborn babies to grandparents in their seventies and eighties. Therefore, we know that the manifestations of acne are ever-changing, and the causes of acne are also very complicated. Treating acne is a university question, and it needs a professional doctor in skin to get the best effect. Causes of acne
There are three main reasons for acne: excessive secretion of sebaceous glands, excessive keratinization of hair follicles, and inflammation caused by bacterial proliferation.
Simply put, acne is that the opening of the gland secreting oil in the skin is blocked. These glands are called sebaceous glands, and the oil they secrete is called sebum. These oils can keep our skin healthy, smooth and shiny. But when the discharge of these glands is blocked, these oils will accumulate in the glands, and the accumulated oils and metabolites of other cells in the glands will accumulate more and more. What you can see with the naked eye are small protrusions of the same color as ordinary skin. This is called. Sometimes these blockages occur in shallow places, and the accumulated metabolites will open the openings of these glands on the skin and get stuck in the middle. Through the principle of light refraction and reflection, the color of these deposits appears darker, which is called blackhead acne. When there are more and more deposits in the gland and the gland itself becomes bigger and bigger, sebaceous glands and related hair follicle tissues will rupture like inflated balloons, and the oil components inside will leak into the deep skin. These escaping things cause inflammation, which is the red and painful acne we see. If the inflammatory reaction is not handled properly, it will attract more and more inflammatory cells to participate in the inflammatory reaction. These aggregated inflammatory cells are the pustules we see. Causes of acne scar
The inflammatory reaction caused by acne is the most critical factor in the formation of acne scars. With the different severity and depth of inflammatory reactions, these inflammatory reactions cause tissue destruction, tissue atrophy and scar formation. After the space defect left by tissue destruction, pits with different shapes are formed. The atrophy of epidermis, dermis and subcutaneous fat further worsens the pits, making the whole face look emaciated, drooping and old. The participation of scar tissue will lead to unnatural facial muscle movement. In addition, the regeneration ability of damaged skin will become worse, and the damage of collagen and elastic fibers will also make the skin inelastic and wrinkle early. Abnormal pigment caused by scar and frequent dilation of blood vessels will affect the appearance of face. Action principle of microcrystal dermabrasion
In order to smooth these acne scars and age spots, people have developed many methods to remove scar defects or aging skin, hoping to get fine and flawless skin through skin regeneration. The development of many new technologies and the improvement of old technologies have made this difficult problem of cosmetic surgery a big step forward.
The theory of any skin abrasion and skin replacement is similar: we hope to grind off a layer of epidermis, then regenerate the epidermis of the wound itself and renew collagen fibers to achieve the purpose of skin replacement.
Microcrystalline dermabrasion: Based on the principle of epithelial tissue regeneration, high-speed microcrystalline particles are sprayed to rub the deep epidermis, which stimulates the rapid renewal of collagen and fibrous tissue and instantly evaporates or destroys skin cells. After these scars and aged skin are removed, the treated area will regenerate new skin. Indications of microcrystalline dermabrasion
Professional treatment of acne, acne, rough facial skin and coarse pores: it has obvious curative effect on rough skin, pits, keloids and pigmentation left by acne. At the same time, it has adsorption function to remove oil, blood stasis and bacterial impurities in acne, acne and pustule.
Get rid of scars left by various reasons (scars left by trauma, burns and postoperative inflammatory stimulation): It has a certain effect on concave-convex holes, scars after acne and secondary pigmentation, so that the damaged skin can recover as before after treatment, emitting unprecedented brilliance and potential.