新衣服不洗就穿真的会致癌吗？专家揭秘2大健康隐患
核心提示：一项针对11266人的调查显示，仅22.8%的人会清洗新购衣物。新衣服究竟该不该洗？本文为您解析甲醛真相和健康隐患。
Key Finding: A survey of 11,266 people showed only 22.8% wash newly purchased clothes. Should you wash new clothes? We reveal the truth about formaldehyde and health risks.
"新衣服不洗就穿会致癌！"最近换季购物时，李女士被母亲严肃警告。这究竟是危言耸听还是科学事实？
"Wearing new clothes without washing causes cancer!" Ms. Li was seriously warned by her mother during seasonal shopping. Is this alarmist or scientific fact?
一、新衣服的甲醛真相 | The Truth About Formaldehyde in New Clothes
国家纺织品质检中心井婷婷主任指出：合格服装的甲醛释放量仅0.012-0.426ppm，远低于致癌阈值(>1.0ppm)。我国标准严格规定：
Director Jing Tingting from National Textile Quality Inspection Center notes: Formaldehyde release from qualified clothing is only 0.012-0.426ppm, far below carcinogenic threshold (>1.0ppm). Chinese standards strictly regulate:
- 婴幼儿产品 ≤20mg/kg | Baby products ≤20mg/kg
- 贴身衣物 ≤75mg/kg | Underwear ≤75mg/kg
- 外衣 ≤300mg/kg | Outerwear ≤300mg/kg
二、必须清洗的2大理由 | 2 Compelling Reasons to Wash
1. 预防过敏：服装加工pH值可能刺激敏感肌肤 | 1. Prevent Allergies: Manufacturing pH levels may irritate sensitive skin
2. 除尘除螨：生产运输中沾染的灰尘和试穿痕迹 | 2. Remove Dust/Mites: Dust and try-on residues from production/transport
三、洗衣产品选择指南 | Laundry Product Guide
| 产品 | Product | 优点 | Pros | 缺点 | Cons |
|---|---|---|
| 洗衣粉 | Detergent Powder | 价格便宜 | Cost-effective | 残留较多 | More residue |
| 洗衣液 | Liquid Detergent | 易漂洗 | Easier rinsing | 价格较高 | Higher cost |
四、警惕4类"问题新衣" | Beware of 4 Types of "Problem Clothes"
1. 明显异味 | 1. Strong Odor
2. 独款无码 | 2. Single Item/No Sizes
3. 标签发黄 | 3. Yellowed Tags
4. 穿着痕迹（肘部/领口起球） | 4. Wear Marks (pilling on elbows/collars)
参考资料 | References:
[1] 新民晚报《恶臭扑鼻！300吨国外旧衣服在中国被截》2018.7.27
[2] 人民网《新衣服含甲醛，不洗就穿会致癌？》2019.4.27
