According to Dr. Doan Minh Thanh, from the Dermatology Department at Tam Anh General Hospital Hanoi, middle age is a sensitive period due to the combined effects of biological aging, hormonal changes, and accumulated damage over time. After around 40 years old, the rate of skin cell regeneration significantly decreases. Collagen and elastin, hai components crucial for skin firmness, decline by approximately 1-2% each year. The skin's protective barrier thins, and its ability to retain water diminishes, making the skin prone to dryness, flaking, and sensitivity. External factors like UV rays, pollution, harmful chemicals, work environment, and imbalanced lifestyles can negatively impact skin.

In women during perimenopause and menopause, a sharp drop in estrogen hormone also leads to structural skin changes such as thinning skin, increased sagging, more prominent melasma and pigmentation, and the appearance of deep wrinkles, brown spots, and dull skin. Dr. Thanh states that while middle-aged skin cannot return to its 20s state, it can be healthy, bright, and stable with proper care.

Prioritize skin barrier repair

The skin barrier is a natural "armor" that helps skin retain moisture and protect against harmful agents. In middle age, the natural lipid layer diminishes, making skin dry, sensitive, and irritated. At this stage, gentle cleansing is necessary, avoiding products with high pH. Moisturizers should contain ceramide, cholesterol, and fatty acids. Limit physical exfoliation that causes micro-damage. Healthy skin is the foundation for all anti-aging active ingredients to be effective.

Avoid over-cleansing

Many believe that aging skin requires more thorough cleansing to rejuvenate. In reality, excessive cleansing can cause skin to dry out and weaken faster. Doctors recommend using a pH-balanced cleanser that does not contain harsh alcohol or strong detergents. Washing the face hai times daily is sufficient; avoid overusing physical exfoliants as they can cause micro-injuries on thin skin.

Maintain moisturizing

Moisturizing is an essential skincare step in middle age. Aging weakens the skin barrier, accelerates water loss, makes wrinkles apparent, and reduces elasticity. Moisturizing products for middle-aged skin should prioritize ingredients that both hydrate and restore the skin barrier, such as hyaluronic acid, ceramide, glycerin, or peptides. During the day, a light texture can be used to prevent clogged pores, while at night, a richer cream should be chosen to support skin regeneration during sleep.

Daily sun protection

According to dermatological studies, most signs of skin aging originate from UV rays. For middle-aged skin, UV exposure not only darkens skin but also deepens melasma and accelerates wrinkle formation. Therefore, sun protection is not an option but a daily requirement, even on cloudy days or indoors. Apply sufficient broad-spectrum sunscreen with SPF 30 or higher, and reapply after 3-4 hours if exposed to prolonged sunlight.

Do not use many strong active ingredients simultaneously

Many middle-aged women use multiple anti-aging products simultaneously, hoping for rapid skin improvement. Using too many strong actives can lead to skin irritation, chronic inflammation, and accelerated aging.

Doctors commonly recommend active ingredients such as retinol or retinal to stimulate collagen production; vitamin C to provide antioxidant benefits and improve skin tone; and niacinamide to support repair and reduce hyperpigmentation. Start with low concentrations, gradually increasing as the skin tolerates, and avoid frequently changing products.

Rejuvenation through technology

Laser, chemical peels, energy-based technologies, or non-invasive rejuvenation procedures can significantly improve middle-aged skin if properly prescribed. At Tam Anh General Hospital, technologies like Fotona Dynamis 4D, 6D, Fotona Star Walker, HIFU Liftera, etc., effectively rejuvenate skin for the middle-aged. However, these methods cannot replace daily skincare.

Middle-aged women need to have their skin examined and assessed before applying technological rejuvenation. Illustration: Tam Anh General Hospital

Middle-aged skin recovers more slowly than younger skin; therefore, avoid frequent interventions or chasing "rapid rejuvenation" trends, which can cause complications like hyperpigmentation, telangiectasia, or prolonged skin weakness. Interventions should only be undertaken after a comprehensive skin examination and assessment, according to Dr. Thanh.

Maintain a healthy lifestyle

Internal factors like sleep, nutrition, and psychological well-being impact skin. Adequate sleep of 7-8 hours daily helps skin regenerate better. Eating plenty of green vegetables, fruits, and omega-3 supports antioxidant activity and reduce inflammation; limit refined sugar to slow collagen breakdown. Avoid prolonged stress, as it can disrupt hormones, leading to dull skin and triggered hormonal acne.

Dr. Thanh advises against self-treating melasma or aging with word-of-mouth cosmetics, "kem tron" (unregulated mixed creams), or products of unknown origin. Consequences include dermatitis, telangiectasia, and hyperpigmentation that are difficult to reverse. Consult a dermatologist if melasma or skin darkening persists, spreads rapidly, skin irritation does not subside after hai weeks, or if unusual lesions appear, such as moles changing color or size.

Thanh Ba