What to do about acne? Hot topics and scientific solutions across the Internet in 10 days
Acne is a common skin problem that plagues teenagers and adults. Recently, discussions on acne treatment methods have continued to rise across the Internet. The following is an analysis of hot topics in the past 10 days, combined with professional advice to provide you with structured solutions.
1. Ranking of recent popular acne treatment topics
| Ranking | Topic keywords | heat index | Main discussion platform |
|---|---|---|---|
| 1 | Brushing acid to remove acne | 98,000 | Xiaohongshu/Station B |
| 2 | medical dressing | 72,000 | Douyin/Weibo |
| 3 | diet conditioning | 65,000 | Zhihu/public account |
| 4 | Chinese medicine mask | 51,000 | Taobao Live |
| 5 | Photorejuvenation | 43,000 | Meituan Medical Beauty |
2. The four-step method for scientifically removing acne
1. Basic cleaning
• Choose a pH 5.5 weakly acidic cleanser
• Cleaning no more than 2 times a day
• Avoid soap-based products that damage the barrier
2. Symptomatic treatment
| Acne type | Recommended ingredients | Frequency of use |
|---|---|---|
| closed comedones | Salicylic acid (0.5-2%) | Use every other day |
| Redness, swelling and acne | Benzoyl peroxide (2.5%) | 1 time a day |
| cystic acne | clindamycin gel | Medical advice guidance |
3. Repair and moisturize
• Ceramide Repair Cream
• Moisturizing gel with oil-free formula
• Avoid heavy mineral oil ingredients
4. Sun protection
• Choose a physical sunscreen
• SPF30+ is enough for daily use
• Reapply every 3 hours
3. Diet plan
| Good to eat | Taboo | controversial food |
|---|---|---|
| Foods rich in zinc (oysters/pumpkin seeds) | High GI food (cake/milk tea) | Dairy products (large individual differences) |
| Vitamin A foods (carrots/spinach) | Fried food | Spicy food (indirect trigger) |
| Antioxidant fruits (blueberry/kiwi) | Refined sugars | Chocolate (related to cocoa content) |
4. Analysis of common misunderstandings
Myth 1: Frequent exfoliation can get rid of acne
Fact: Over-cleansing can damage the skin barrier and exacerbate inflammation.
Myth 2: Sunbathing can kill bacteria
Fact: UV rays stimulate sebum production, leading to pigmentation.
Myth 3: Toothpaste can relieve acne
Fact: Fluoride toothpaste may cause contact dermatitis.
5. Medical advice
It is recommended to seek medical treatment promptly if the following situations occur:
• Acne persists for 3 months without improvement
• Cyst acne with significant pain
• Leave dark acne marks or scars
• Accompanied by endocrine symptoms such as irregular menstruation
6. Product Selection Guide
| product type | active ingredient | Representative products | reference price |
|---|---|---|---|
| cleansing | Amino acid surface activity | Fulifang Silk Purifying Cleansing Cream | ￥150/100g |
| Anti-acne essence | 2% salicylic acid | La Roche-Posay DUO+ Milk | ￥228/40ml |
| repair cream | Ceramide 3 | Xilefu PM milk | ￥138/52ml |
| medical dressing | hyaluronic acid | Fuljia White Mask | ￥148/5 pieces |
Summary: Fighting acne requires scientific care and patience. It is recommended to establish a skin care observation cycle of at least 8 weeks. If self-care is ineffective, you should seek help from a dermatologist in time. Professional acid brushing or phototherapy may bring better results. Remember, the skin metabolism cycle is 28 days, and any method needs time to be verified.
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