Why are Fukang sanitary napkins so cold? Revealing the technology behind it and user feedback
In recent years, women's health sanitary napkins have become a hot topic among female consumers because of their unique "cooling feeling". Many users reported that they had a distinctly cooling experience when using it, and some even called it a "summer artifact." So, where does this cool feeling come from? Is it a special ingredient added, or is it a marketing gimmick? This article combines the hot discussions and product data on the Internet in the past 10 days to provide you with an in-depth analysis.
1. List of hotly discussed data on the entire network

| platform | Amount of related topics | Hot search highest ranking | core keywords |
|---|---|---|---|
| 128,000 | 9th place | # sanitary napkin cool black technology# | |
| little red book | 56,000+ notes | Life list TOP3 | "Actual Measurement of Cold Feeling in Women's Health" |
| Tik Tok | 120 million views | Personal care category No. 7 | "Breathing sanitary napkin" |
2. Three technical principles of cooling sensation
1.Mint Factor Penetration Technology: Fukang’s official information shows that the surface of its product is added with menthol wrapped in microcapsules, which is slowly released after contact with body temperature and can last for 6-8 hours of cooling.
| Technical parameters | Ordinary style | Cool style |
|---|---|---|
| Menthol content | 0% | 0.03% |
| Onset of effect | - | 3-5 minutes |
2.3D breathable structure: Adopting a 0.1mm diameter ventilation hole design, the air circulation is 47% higher than conventional products, accelerating sweat evaporation and bringing about physical cooling.
3.Natural herbal compound formula: Some series contain tea tree essential oil, aloe extract and other ingredients, combined with a weakly acidic surface layer with a pH value of 5.2, to reduce the stuffy feeling in private parts.
3. User real experience report
| experience dimension | Positive rating | Typical comments |
|---|---|---|
| Instant cooling | 89% | "It's like wearing a cooling patch, a summer savior" |
| Duration | 72% | "It needs to be replaced after 4 hours, as the cooling sensation will weaken." |
| skin adaptability | 68% | “If you have sensitive skin, it is recommended to try the small package first.” |
4. Expert advice and precautions
1.Applicable people: Especially suitable for working women who are prone to sweating during menstruation and sit for long periods of time. However, pregnant women, postpartum women and those with cold uterine constitution should use with caution.
2.Tips: After unpacking, let it sit for 1 minute before use for a more even cooling sensation; avoid using it at the same time with heating products such as Warm Baby.
3.Market comparison: Among similar products, Fukang ranks second in cooling intensity, second only to a Japanese imported brand, but its cost performance is 40% higher.
5. Forecast of future trends
According to industry analysis, the market size of functional sanitary napkins will exceed 8 billion yuan in 2024, with the annual growth rate of "cooling" products reaching 25%. Fukang has patented temperature-adjustable technology and may launch an "intelligent temperature control" series that displays the coolness level in real time through a color-changing indicator strip.
Conclusion: The cooling feeling of Fukang sanitary napkins is not simply the addition of mint, but the result of the synergy of multiple technologies. Consumers should make choices based on their own needs and treat “black technology” propaganda rationally. After all, comfort and health are the core of menstrual care.
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