Formaldehyde (Cosmetic)安全吗？
Independent skincare safety analysis · Updated April 02, 2026
48
安全 Concerns Noted
Significant safety concerns — consult a dermatologist before use
D
Formaldehyde (Cosmetic) has some safety concerns that warrant attention based on a Nerq 安全评分 of 48.2/100 (D). Formaldehyde (INCI: Formaldehyde) is a cosmetic ingredient used as a preservative. IARC Group 1 carcinogen; banned in EU cosmetics above trace levels. Still released by some preservatives.
Overall assessment: Formaldehyde (Cosmetic) is associated with safety concerns that require careful formulation review.
本信息仅供教育目的，不构成医疗建议。在做出健康决定之前，请咨询合格的医疗专业人员。
主要安全发现
⚠Nerq 安全评分: 48.2/100 (Fair)
✗EFSA (EU): Banned in EU
✗IARC: Group 1 — Carcinogenic to humans
Regulatory Status of Formaldehyde (Cosmetic)
IARC
Group 1 — Carcinogenic to humans
数据来源于 official regulatory databases. Always verify with the relevant authority for the most current status.
What are the safety concerns for Formaldehyde (Cosmetic)?
The primary area of concern is EFSA (EU) (48/100). Perform a patch test before regular use.
常见问题
是否 Formaldehyde (Cosmetic) safe in skincare?
Formaldehyde (Cosmetic) has a Nerq 安全评分 of 48.2/100 (D). Some Safety Concerns. Use with caution — consult a dermatologist.
Can Formaldehyde (Cosmetic) cause skin irritation?
Sensitization Risk score: 48/100. Irritation has been reported. Patch test before use.
是否 Formaldehyde (Cosmetic) safe during pregnancy?
Consult your dermatologist or OB-GYN before using products containing Formaldehyde (Cosmetic) during pregnancy. Safety data may be limited for this use case.
是否 Formaldehyde (Cosmetic) banned in the EU?
Regulatory Status score: 48/100. May have restrictions in some markets. Check EU CosIng database.
是否 Formaldehyde (Cosmetic) comedogenic?
Comedogenicity depends on concentration and formulation. Check the product's full ingredient list and your skin type for the best assessment.
Formaldehyde (Cosmetic) on skin的副作用有哪些？
Skin Safety score: 48/100. Side effects including irritation and sensitivity have been reported.
Formaldehyde (Cosmetic)与类似 cosmetic ingredients?
Formaldehyde (Cosmetic) has a safety score of 48.2/100. Compare with similar ingredients below.
Similar Cosmetic Ingredients
我们如何计算此评分
Formaldehyde (Cosmetic)'s safety score of 48.2/100 (D) is based on analysis of published toxicology data, regulatory filings, clinical studies, and adverse event reports. 该评分反映了 5 health-specific dimensions: EFSA (EU) (48/100, Banned in EU), IARC (48/100, Group 1 — Carcinogenic to humans), Data Pending (48/100, ), Data Pending (48/100, ), Data Pending (48/100, ).
Nerq indexes over 7.5 million entities across 26 个注册表, enabling direct cross-category comparison. Scores are updated as new safety data becomes available.
完整方法论文档 · 机器可读数据（JSON API）
Last updated: April 02, 2026 · Data sources: FDA, EU-CosIng, EWG, SCCS, INCI
This page is for informational purposes only and does not constitute medical, nutritional, or dermatological advice.
Always consult a qualified professional before making health-related decisions.
Data sourced from FDA, EFSA, NIH, and peer-reviewed research.
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