How to treat closed comedones (pimples without heads)?

“Whitehead” Or “Kidney acne” It's a massive confidence killer.

Today, we're going to dive deep into How to treat closed comedones (pimples without heads)? Are there any ways to make it shrink quickly, without leaving dark spots, and without risking facial damage?

What is a blind pimple? Why do they form?

In medicine, acne without a visible head is often categorized as Severe nodulocystic acne Like cystic acne or nodular acne, which are caused by the blockage of oil and dead skin cells in the deeper layers of the skin, combined with bacterial infection. C. acnes severely, causing hidden inflammation underneath with no opening to the surface, thus no white or blackheads are visible.

How to treat blind pimples? The correct management methods according to dermatology.

According to the recommendations of the Dermatological Society of Thailand and the American Academy of Dermatology (AAD), acne without a visible head requires gentle care and must address the root cause beneath the skin as follows:

Do not squeeze. Do not strain.

This is the most important prohibition, because squeezing pimples without an open head will cause “Push” Allow the pus and inflammation to penetrate deeper into the dermis. As a result, the acne will become more inflamed, infected, spread, and turn into “Pockmarks” much harder and several times more expensive to treat

2. Use topical medications to dissolve blockages and reduce inflammation.

Choose products with ingredients that penetrate well into the pores.

Benzoyl Peroxide (BP): Help sterilize bacteria C. acnes And reduces inflammation. It is recommended to leave it on the cystic acne area.
Salicylic Acid (BHA): It's an acid that dissolves well in oil, so it can penetrate deeply to break down blockages in pores beneath the skin.
Retinoids (Vitamin A derivatives): Helps accelerate skin cell turnover and reduce pore blockages (should consult a pharmacist before use and apply only at night)

3. Warm Compress

If you experience pain, swelling, and redness, apply a clean cloth soaked in warm water to the affected acne area for 10-15 minutes, 3-4 times a day. The heat will help increase blood circulation, speed up the inflammatory process, reduce swelling, or hasten the emergence of the pimple head.

4. Treatment by a Specialist Doctor

If you have a large, painful inflamed pimple, or want it to heal quickly, rushing to a reputable beauty clinic is the best solution.

Intralesional Steroid Injection Doctors will inject low-concentration steroids directly into the pimple to rapidly reduce inflammation. The pimple will shrink within 24-48 hours, reducing the chance of scarring.
Laser treatment for acne: Helps disinfect acne and reduce oil gland activity in the long term.