How to make rough skin become smooth

Skin roughness is usually caused by factors such as aging, excessive cleansing, unhealthy lifestyle habits, xerosis (dry eczema), or ichthyosis. Treatments such as photorejuvenation, hyaluronic acid injections, chemical peels, or medical therapies—conducted under a doctor's guidance—can help improve skin texture and make the skin smoother. It is recommended to visit a reputable hospital and undergo these procedures under professional medical supervision to ensure both effectiveness and safety. Detailed explanations are as follows:

1. Aging

As people age, the skin gradually loses elasticity and moisture, and epidermal cell metabolism slows down, which may lead to rough skin. Proper skincare and the use of anti-aging products are important in daily routines. Photorejuvenation, performed under a doctor’s guidance, can also be an effective treatment. This procedure uses intense pulsed light to stimulate collagen reorganization and regeneration, achieving skin tightening and rejuvenation. The typical reference cost for photorejuvenation is 2,000–5,000 RMB per session. Improvement is generally noticeable within 3–7 days, although temporary side effects such as redness, swelling, or stinging may occur.

2. Excessive Cleansing

Using harsh cleansers or over-washing the face and frequent exfoliation can damage the skin’s protective barrier, leading to moisture loss and dry, rough skin. It is advisable to choose gentle facial cleansers and wash the face moderately to avoid over-cleansing. Hyaluronic acid injections, administered according to a doctor’s recommendation, can also help. This treatment uses multi-needle negative pressure technology to deliver hyaluronic acid and other beneficial ingredients into the dermis, providing deep hydration and enhancing the skin’s moisture retention. The typical reference cost is 1,000–3,000 RMB per injection. Noticeable improvement usually appears within 1–3 days, though side effects such as redness, swelling, or bruising may occur.

3. Unhealthy Lifestyle Habits

Poor habits such as smoking, excessive alcohol consumption, an unbalanced diet, and chronic sleep deprivation can deprive the skin of essential nutrients and rest, resulting in dull, rough skin. It is important to quit smoking, limit alcohol intake, maintain a balanced diet, and ensure adequate sleep. Chemical peels using alpha-hydroxy acids (AHA), recommended by a doctor, can also be beneficial. This treatment uses high-concentration fruit acids to remove dead surface skin cells, promote skin metabolism, and stimulate collagen production, thereby improving skin texture and smoothness. The typical reference cost is 500–2,000 RMB per session. Improvements are usually seen within 1–2 weeks, though temporary stinging or redness may occur.

4. Xerosis (Dry Eczema)

Reduced sebum secretion on the skin surface may lead to xerosis, causing dry, rough skin. Symptoms often include itching and flaking. Under medical guidance, topical treatments such as urea ointment, vitamin E cream, or desonide cream may be used.

5. Ichthyosis

Ichthyosis is primarily a genetic condition characterized by abnormal proliferation of keratinized scales, leading to thickened stratum corneum and resulting in dry, scaly skin. Symptoms may include scaling and skin patterns. Treatment should follow medical advice and may include medications such as mupirocin ointment, compound lactic acid cream, or isotretinoin soft capsules.

In daily life, regular skin cleansing and moisturizing care are essential. Avoid using irritating cosmetics to maintain healthy skin condition.