여기 썬크림은 매일매일 발라야죠
Since 'reconstruction' refers to rebuilding a collapsed building or tissue, reconstructive cosmetics are considered products that aid in the recovery of problematic skin. The skin is divided into the epidermis, dermis, and subcutaneous fat layer; as aging progresses, the epidermis, the outermost layer, thins, becomes flattened, and exhibits hyperkeratosis. As collagen and elastic fibers, the main components of the dermis, also decrease with age, skin reconstructive cosmetics can be viewed as products that help restore these changes.
As we age, the epidermis becomes more sensitive to irritation, and the skin gradually dries out, causing itching. Additionally, changes occur in the skin barrier; since the total amount of major lipid components such as ceramide, cholesterol, and fatty acids decreases, replenishing these substances can improve the skin barrier. Furthermore, damage to the skin barrier caused by UV exposure during the summer should also be examined. As the skin's dermis layer ages, collagen and elastic fibers decrease in quantity and exhibit deformation and functional decline; consequently, various products designed to address these issues are sold as anti-wrinkle products.
Looking at the ingredients of skin reconstruction creams, while they vary by product, they generally contain components such as petrolatum, beeswax, glycerin, mineral oil, jojoba oil, olive oil, and ceramide to restore the skin's epidermal barrier. They help maintain moisture through an occlusive effect, which is beneficial for dry skin and skin damaged by UV rays; however, for oily skin, they can clog pores and worsen acne, so it is necessary to consider whether the product is suitable for your skin type and current condition when selecting one. They also contain anti-wrinkle functional ingredients such as adenosine, retinyl palmitate, and peptides to improve changes in the dermis layer.
It is likely everyone's wish to slow down skin aging. To prevent aging, it is necessary to apply sunscreen every day, all year round, and providing sufficient skin hydration is also helpful. Reducing stress is also necessary.
source Skin Reconstruction Cream - Your Health Guide Health Chosun (chosun.com)
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