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Dermatologists explain why facial aging occurs. Why does one’s appearance seem to age as they grow older?
As we age, why does our facial appearance gradually lose its radiance? Even if we enjoy ample sleep every night, engage in regular exercise, and maintain a healthy diet, our bodies might feel fine, yet our faces might show signs of fatigue and aging. Dr. Liu Anxiang, a skincare specialist, reveals that this transformation goes beyond the surface and involves various layers of facial tissues, including bones, muscles, fat, connective tissues, and skin. The changes in these tissues are closely linked to the aging process, leading to skin sagging, alterations in facial contours, and the emergence of other signs of aging.
文章內容
Facial aging involves changes in bones, muscles, fat, connective tissues, and skin.
Bones:
Loss of support and facial drooping Aging affects not only the surface of the face but also its underlying structures. Bones provide a framework for facial features, and gradual changes result in an aged appearance. Over time, bone density decreases, leading to reduced facial volume and contours. Bone atrophy can also result in decreased support for the muscles and skin above. Consequently, facial contours gradually sag, appearing lifeless and emphasizing signs of facial aging.
Muscles:
Imbalance causing changes in facial expressions Muscular imbalances can be a contributor to facial aging. Certain muscles, especially those related to expressions, such as the muscles around the eyes and eyebrows, can become overly strong due to repeated use. With age, these muscles might become more pronounced, leading to the development of facial wrinkles and an overall tired and unhappy appearance.
Fat:
Loss of fullness leading to facial hollows Once plump cheekbones might lose their youthful fullness as fat redistributes downward. This can cause the cheeks to become hollow and deflated. Additionally, sagging fat can lead to fat accumulation on the sides of the jawline, accentuating sagging and even resulting in phenomena like puppet lines and double chins.
Connective Tissues:
Reduced collagen and elasticity With advancing age, reduced collagen in connective tissues makes them fragile, undermining their ability to support fat and skin, further accelerating the facial aging process.
Skin:
Combined internal and external factors manifest aging signs Skin is the most evident indicator of aging. Over time, factors like sun exposure, pollution, and lifestyle choices can damage collagen and elastic fibers, causing the skin to lose its tightness and develop wrinkles. Uneven pigmentation, age spots, and moisture loss are also common signs of skin aging. Proper skincare, sun protection, and dermatological treatments can help alleviate these effects.
Throughout the process of facial aging, changes in bones, muscles, fat, connective tissues, and skin are interrelated and collectively impact our facial appearance. However, through scientifically grounded skincare and medical approaches, we can effectively mitigate these changes and maintain a youthful appearance.
As we age, bone density decreases, leading to a reduction in facial volume and contours. This decrease in bone support can result in sagging skin, wrinkles, and less defined facial contours.
While facial exercises might improve muscle firmness to some extent, they might not entirely prevent muscle atrophy associated with aging. Combining exercises with a healthy diet, skincare routine, and other preventive measures can yield better results
Facial fat redistribution is influenced by various factors, including hormonal changes, genetic predisposition, and the natural aging process. This redistribution can lead to volume loss in certain areas and gain in others, contributing to an aged appearance.
To protect collagen and elastic fibers, it’s important to maintain proper skincare practices, including daily use of sunscreen, adequate hydration, avoiding excessive sun exposure, and incorporating products with antioxidants and retinol into your skincare routine.
Yes, several non-surgical treatments can address sagging skin, such as dermal fillers, botulinum toxin injections, thread lifting, and laser therapy.
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