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How to recover from sun-induced skin darkening

Nov 13, 2024 Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Under normal circumstances, sun-tanned skin can be restored through methods such as hydration, skin cleansing, photorejuvenation, picosecond laser treatment, and chemical peels. If any discomfort occurs, it is advisable to seek medical attention promptly. In daily life, proper skin care should be maintained, with efforts to avoid sun exposure and consumption of irritating foods. Maintaining a balanced diet and healthy lifestyle habits also helps promote skin recovery.

Generally, skin tanned by sun exposure can be restored through methods such as hydration, skin cleansing, photorejuvenation, picosecond laser treatment, and chemical peels. If any discomfort occurs, it is advisable to seek medical attention promptly. Specific details are as follows:

1. Hydration and Moisturizing

Skin that has been tanned often becomes dry and rough. Applying moisturizers or serums containing ingredients like hyaluronic acid and ceramides helps increase skin hydration and promotes the recovery of natural skin tone.

2. Skin Cleansing

Using facial cleansers with deep-cleaning properties can help remove surface dirt and dead skin cells, promoting skin metabolism and accelerating the recovery of tanned skin.

3. Photorejuvenation (Intense Pulsed Light - IPL)

Photorejuvenation uses specific broad-spectrum colored light directed at the skin's surface to break down pigmentation spots and stimulate collagen production, achieving skin brightening and rejuvenation. The typical reference cost is 1,000–3,000 yuan per session. Improvement is usually visible within 1–2 weeks, although side effects such as burns or sensitivity may occur.

4. Picosecond Laser

Picosecond laser delivers ultra-short pulses of high energy to the skin’s surface, stimulating collagen production and effectively lightening pigmentation and improving skin tone. The typical reference cost is 3,000–8,000 yuan per session. Noticeable improvement generally appears within 1–2 weeks, though temporary side effects such as dryness and redness may occur.

5. Chemical Peeling (Glycolic Acid Peel)

Glycolic acid peels use high-concentration fruit acids to exfoliate the outer layer of skin, accelerating the metabolism and removal of melanin, resulting in smoother and brighter skin. The typical reference cost is 500–2,000 yuan per session. Results are usually visible within 7–14 days, but may be accompanied by temporary sensations such as stinging, redness, or peeling.

Routine skin care is essential. Avoid excessive sun exposure and consumption of irritating foods. Maintaining a balanced diet and healthy lifestyle habits also supports skin recovery.

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