How to eradicate closed comedones
Closed comedones are common skin problems that mainly appear as small white or skin-colored bumps on the surface of the skin. They are usually not red and swollen but are difficult to remove. Among the hot topics in the past 10 days, the eradication method of closed comedones has attracted much attention. This article will combine hot topics from across the internet to provide you with structured solutions from the causes, care methods and product recommendations.
1. Causes of closed comedones

Closed comedones are mainly caused by clogged pores and excessive sebum production. The following is an analysis of common causes:
| Cause | Specific performance |
|---|---|
| Excessive secretion of sebum | Oily skin or endocrine disorders causing clogged pores |
| The stratum corneum is too thick | The accumulation of old cutin hinders the normal metabolism of pores |
| Improper skin care | Use greasy skin care products or incomplete cleansing |
| Diet and rest | High-sugar and high-fat diets and staying up late aggravate the problem |
2. Effective methods to eradicate closed comedones
Based on recent hot discussions and expert advice, the following are scientific and effective eradication methods:
1. Gentle cleansing
Choose amino acid cleansing products to avoid damage to the skin barrier caused by over-cleansing. Cleanse twice a day, paying special attention to removing makeup thoroughly.
2. Exfoliate regularly
Use salicylic acid (BHA) or fruit acid (AHA) products to help unclog pores. Popular acid concentration recommendations:
| Ingredients | Recommended concentration | Frequency of use |
|---|---|---|
| salicylic acid | 0.5%-2% | 2-3 times a week |
| fruit acid | 5%-10% | 1-2 times a week |
3. Oil control and moisturizing
Use refreshing moisturizing products containing ceramide and hyaluronic acid to adjust the balance of water and oil. The recently popular ingredient niacinamide (vitamin B3) can control oil and fade acne marks at the same time.
4. Professional care
Small bubble cleaning in beauty salons or medical needle cleaning (requires professional operation) can quickly improve serious conditions, but attention must be paid to post-operative repair.
3. Recommended recent popular products
Word-of-mouth products compiled based on the popularity of discussions on the entire network in the past 10 days:
| product type | Popular products | core ingredients |
|---|---|---|
| cleansing | Kerun Moisturizing Cleansing Foam | Amino acid surfactant + ceramide |
| Acids | The Ordinary 2% Salicylic Acid Mask | Salicylic acid + activated carbon |
| Moisturizing | La Roche-Posay B5 Repair Cream | Panthenol + Madecassoside |
4. Suggestions on adjusting living habits
Eradicating closed comedones requires both internal and external treatment. Recent health topics emphasize the following points:
1. Diet management
Reduce the intake of dairy products and high-GI foods, and increase foods rich in Omega-3 (such as deep-sea fish, flax seeds).
2. Work and rest routine
Make sure to fall asleep before 23:00. Lack of sleep will cause sebum secretion to increase by more than 50%.
3. Pressure regulation
Elevated cortisol levels will stimulate oil secretion, so it is recommended to reduce stress through exercise, meditation, etc.
5. Things to note
1. Do not squeeze with your hands, as it may cause inflammation and scars
2. It is necessary to establish tolerance for acid brushing, and do a behind-the-ear test before using it for the first time.
3. If no improvement is seen for 3 months, it is recommended to seek medical treatment. It may be a hormonal problem.
Through the above systematic care, most closed acne can be significantly improved within 4-8 weeks. Dermatologists recently emphasized on social media that adhering to scientific care is more important than quick results. If the condition is severe or accompanied by inflammation, it is recommended to consult a professional dermatologist in time.
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