What to do if your skin becomes red due to sunburn? Popular topics and solutions on the Internet in the past 10 days
As the intensity of ultraviolet rays increases in summer, the problem of skin sunburn has become a hot topic on social platforms in the past 10 days. The volume of discussions related to "after-sun repair" on Weibo, Xiaohongshu and other platforms increased by 35% month-on-month. The following is an authoritative solution compiled based on hot topics across the entire network.
1. Popularity data on sunburn issues across the Internet

| platform | Related topics | Number of discussions (10,000) | core concerns |
|---|---|---|---|
| #militarytrainingsunprotectionguide# | 28.5 | First aid for sunburn among students | |
| little red book | 72 hours after-sun care | 15.2 | Skin care steps and product recommendations |
| Douyin | Misunderstandings about applying ice to sunburn | 9.8 | Comparison of correct and incorrect first aid methods |
| Zhihu | Medical cold compress patch evaluation | 6.3 | Medical and aesthetic restoration solutions |
2. Grading treatment plan for skin sunburn
| Symptom level | Performance characteristics | Solutions | Taboos |
|---|---|---|---|
| Mild sunburn | Skin is red without tingling | 1. Rinse with cold water for 15 minutes 2. Apply aloe vera gel 3. Stop using functional skin care products | Avoid direct ice application |
| moderate sunburn | accompanied by burning sensation | 1. Medical cold compress for external application 2. Oral vitamin E 3. Use ceramide cream | Alcohol products are prohibited |
| severe sunburn | Blisters and peeling appear | 1. Cover with sterile gauze 2. Seek prompt dermatology treatment 3. Oral anti-inflammatory drugs | Do not open blisters on your own |
3. Review of popular after-sun repair products in the past 10 days
According to the joint evaluation data of Xiaohongshu beauty bloggers, the following products have received high recommendation rates in the past 10 days:
| product type | TOP3 products | active ingredients | Suitable for skin type |
|---|---|---|---|
| first aid mask | Winona Hyaluronic Acid Mask | Purslane Extract | Sensitive skin |
| repair gel | Perfect Aloe Vera Gel | aloe vera | All skin types |
| spray | Avène spring water spray | Silica | oily skin |
4. Advice from professional doctors (excerpted from Zhihu hot posts)
1.golden repair period: The best effect is to use saline wet compress refrigerated at 4℃ within 6 hours after sun exposure.
2.Ingredient selection: Preferentially contains anti-inflammatory ingredients such as madecassoside and panthenol (B5)
3.system care: Drink more than 2000ml of water every day for 3 consecutive days, combined with oral vitamin C
5. Effective folk remedies tested by users (popular on Douyin)
1. Green tea cold compress method: Apply refrigerated green tea bags to the sunburned area (allergy test required)
2. Oatmeal bath: add sugar-free oatmeal to 37℃ bath water and soak for 15 minutes
3. Yogurt mask: refrigerate full-fat yogurt and apply it thickly for 10 minutes (only on unbroken areas)
Things to note:Folk remedies need to be tested on a small scale first, and severe sunburn requires medical attention. In the recent hot weather, it is recommended to reapply SPF50+ sunscreen every 2 hours when going out. Physical sunscreen is more effective than chemical sunscreen.
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