How to restore the skin after squeezing out a blackhead leaves a hole

Generally, after blackheads are squeezed out, the resulting pores or pits can be improved through methods such as using astringent toners, topical medications, photorejuvenation (photofacial), fractional laser therapy, and chemical peels. It is recommended to perform these treatments under the guidance of a professional doctor to ensure safety and proper procedure. Specific details are as follows:

1. Use of Astringent Toner

After removing blackheads, it is advisable to apply an astringent toner with a cotton pad to areas with enlarged pores to help tighten them. However, a gentle formula should be used to avoid skin irritation that may impair healing.

2. Topical Medications

If skin damage occurs after squeezing blackheads, medications such as adapalene gel, tretinoin cream, or recombinant human epidermal growth factor gel may be applied under medical supervision. These promote skin cell regeneration and repair, helping restore damaged pores.

3. Photorejuvenation (Photofacial)

Photorejuvenation uses specific broad-spectrum pulsed light to stimulate collagen production in the skin, thereby repairing skin texture and reducing pore size. The typical reference cost is 2,000–5,000 RMB per session. Noticeable improvement usually appears within 2–4 weeks, although side effects such as redness and swelling may occur.

4. Fractional Laser Therapy

Fractional laser creates controlled thermal injuries to stimulate collagen remodeling, improving skin firmness and repairing indentations left by squeezed blackheads. The typical reference cost is 1,000–5,000 RMB per session. Improvement is generally seen within 1–2 weeks, but possible side effects include hyperpigmentation and increased skin sensitivity.

5. Chemical Peel

Chemical peeling involves applying acidic agents such as salicylic acid evenly onto the skin surface to accelerate skin cell turnover, remove dead keratinized cells, improve skin texture, and minimize pores. The typical reference cost is 1,200–3,000 RMB per session. Results usually become apparent within 2–3 weeks, though temporary side effects like skin sensitivity and redness may occur.

To prevent further pore damage or infection, avoid manually squeezing blackheads. Additionally, regular skin cleansing and proper skincare routines can help prevent the formation of blackheads.