According to a 2016 article , certain characteristics of black skin make it less likely to wrinkle than white skin. For example: Black skin contains more melanin, giving the skin more protection from the sun's UV radiation. The outer layers of black skin have more fat (lipid) content.
However, you probably know that darker skin has more melanin, and melanin has properties that protect us from those UV rays. This not only reduces our risk of unsightly wrinkles but decreases our risk of skin cancer, as well.
Darker skin is adapted to sunlight and has increased quantity of a pigment called melanin. The more melanin you have, the darker your skin. And the safer you are! Melanin along with other factors, acts as a “natural umbrella” and prevents harmful radiation from entering your skin.
Darker skin can show age more slowly because it has more melanin (dark pigment that determines sun sensitivity). The more melanin you have, the more protection you have against photoaging, or skin damage from too much exposure to the sun's rays.
Your skin tone can affect how soon you'll develop wrinkles and sunspots. It can also influence whether you're more prone to hyperpigmentation, darkened areas on your skin. Skin tone isn't simply a matter of race, since people from the same background can have widely varying skin color.
Caucasian skin has very little pigment to protect your collagen from breaking down at an early age. Northern European caucasians with thinner skin develop visibly rough skin texture with aging and ultraviolet (sun) exposure. Wrinkles can appear as early as your 20s.
Asian skin has a thicker dermis than white skin, meaning it contains more collagen.
"Oily skin may help with aging because sebum is a natural moisturizer and can keep the skin protected and help scars heal better and faster," explains David Kim, MD, board-certified dermatologist at Idriss Dermatology.
Considering the detrimental effects that the sun can have on our skin, it shouldn't come as too much of a surprise that lighter skin tones typically ages faster than darker ones. “More photoaging occurs in pale skin, as there is less protection from UV damage,” explains Dr.
In addition, Caucasian skin is exemplified by a thinner and less cohesive stratum corneum, reduced skin extensibility, along with loss of collagen and disorganization of the elastic fibers in the dermis with increasing age. These attributes result in clinically fragile skin and contribute to the aging process.
In high-UV environments, darker skin offers protection from the damaging effects of UV radiation, especially to DNA and the valuable nutrient folate. In low-UV environments, there is a trade-off between protection from UV and the need for some UV absorption for the production of vitamin D.
The preference for more golden or 'yellow-toned' skin as healthier might be explained by the 'carotenoid pigments' that we get from the fruit and vegetables in our diet. These plant pigments are powerful antioxidants that soak up dangerous compounds produced when the body combats disease.
Nature selects for less melanin when ultraviolet radiation is weak. In such an environment, very dark skin is a disadvantage because it can prevent people from producing enough vitamin D, potentially resulting in rickets disease in children and osteoporosis in adults.
According to a new study, when you look significantly younger than your chronological age, it's not just an optical illusion, your skin is actually aging a slower rate than normal.
Traditionally, Dr. Liotta explains that if you have thicker skin, the signs of aging are less noticeable. “When the dermis is thicker, cells are more densely packed together and more compact. You don't see fine lines and wrinkles as much.” DNA determines whether you were born with thick skin.
But oily skin does have a plus: It wards off wrinkles better than dry skin because the oils keep skin moister and smoother. Using moisturizer is one way to lessen the impact of wrinkles before they appear. If you have oily skin, you can keep your skin clear and less wrinkled with hypoallergenic moisturizers.
Round faces tend to age very well compared to other face shapes due to the fact they store a lot of fat in the cheek area.
Traditionally, Asians have been thought to age more gracefully than Caucasians. The resistance to aging in the Asian patient was credited to the thicker dermis of Asian skin that contains greater collagen and the darker pigment that protects against photoaging.
The sooner you start your anti-aging skin care routine the more time you are able to see results, but it's never too late to begin. With the right products and right routine, you can have the results you are looking for whether you start at age 30 or age 55.
Get enough vitamin C
Vitamin C (ascorbic acid) is a natural antioxidant and one of the often mentioned supplements to reverse aging. As an antioxidant, vitamin C works against free radicals, which can cause all kinds of damage in our bodies, not the least of which include skin aging.
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Darker skin tones have a compact dermis in the deep layer of the skin, with more active cells and a stronger collagen network.
People of different races have the same number of melanocytes but they are more active in dark-skinned people. Oil glands tend to be more numerous and large in black skin, and follicles tend to be larger, so black skin tends toward oiliness, although it is less acne-prone.