How to remove pigmentation caused by povidone-iodine
Nov 15, 2024
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Pigmentation left by povidone-iodine can be removed under a doctor's guidance using treatments such as photorejuvenation, chemical peels with fruit acids, fractional laser therapy, alcohol wiping, or facial cleansers. It is recommended to visit a reputable medical facility and undergo these procedures under the supervision of a qualified physician to ensure effectiveness and safety. Additionally, maintaining good skin hygiene in daily life is important.
In general, pigmentation left by povidone-iodine can be removed under a doctor's guidance using methods such as photorejuvenation (IPL), chemical peels with fruit acids, fractional laser therapy, alcohol wiping, or facial cleanser washing. Specific analysis is as follows:
1. Photorejuvenation (Intense Pulsed Light, IPL)
Photorejuvenation uses intense pulsed light on the skin to break down melanin and stimulate collagen production, thereby improving pigmentation. The typical reference cost for photorejuvenation ranges from 2,000 to 12,000 yuan per session. Improvement is usually visible within 7–14 days after treatment, although side effects such as redness and swelling may occur.
2. Chemical Peels with Fruit Acids
Fruit acid peels involve applying high-concentration fruit acids to the skin surface to promote the shedding of dead skin cells, helping remove pigmentation and improve skin tone. The typical reference cost ranges from 1,000 to 15,000 yuan per session. Results are generally noticeable within 5–10 days after treatment, though temporary stinging or irritation may occur.
3. Fractional Laser Therapy
Fractional laser uses specialized equipment to deliver microscopic laser beams into the skin, stimulating collagen production and breaking down melanin to reduce pigmentation. The typical reference cost ranges from 5,000 to 20,000 yuan per session. Improvement is usually seen within 15–20 days post-treatment, but potential side effects include skin ulceration or crusting.
4. Alcohol Wiping
After using povidone-iodine, residual medication on the skin surface may cause temporary pigmentation. Gently wiping the affected area with a cotton swab dipped in a small amount of medical-grade alcohol can help dissolve certain chemical components in povidone-iodine, thus reducing pigmentation.
5. Facial Cleanser Washing
Facial cleansers help remove surface oils and dirt while promoting local blood circulation, accelerating the fading of pigmentation. It is recommended to use a gentle, non-irritating cleanser twice daily (morning and evening), gently massaging the pigmented areas before rinsing thoroughly with water.
It is advisable to visit a reputable medical facility and perform the above treatments under the supervision of a qualified physician to ensure safety and effectiveness. Additionally, maintain good skin hygiene, use mild and non-irritating skincare products, and avoid medications like povidone-iodine that may lead to pigmentation, in order to prevent its occurrence.
