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皮肤脱色剂的使用频率和生态毒性
Sandra Mota1,2, Liliana Rego1,2, Emília Sousa3,4
1Associate Laboratory i4HB-Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, R. Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
Pharmaceuticals (Basel, Switzerland)
|March 27, 2025
概括
许多化品的脱色剂对环境构成风险. 这项研究强调了需要更安全,可生物降解的替代品来保护水生生态系统免受化品污染.
科学领域:
- 化品科学 化品科学
- 环境毒理学环境毒理学
- 绿色化学 绿色化学
背景情况:
- 脱色化品是治疗多发色素的流行化品.
- 消费者对环保产品的需求正在增加.
- 水生生态系统中除色剂的环境风险在很大程度上是未知的.
研究的目的:
- 评估化品中皮肤脱色剂的使用频率.
- 收集有关常见化合物的生物降解性和水中毒性的数据.
- 确定与化品成分相关的潜在环境危害.
主要方法:
- 葡萄牙药房和副药房的市场分析 (2022年).
- 收集有关生物降解性和水生有毒性的科学数据.
- 在数据缺口的形预测中.
主要成果:
- 确定了十种最常用的脱色剂,包括基/基酸和维生素C衍生物 (使用率超过50%).
- 自然衍生剂显示环境风险较低.
- 35/70产品中的合成脂性剂 (例如,阿斯科尔比尔四松酸盐,树脂衍生物) 具有更高的环境危害.
结论:
- 对水生生态系统中的化品成分的进一步研究至关重要.
- 监管框架需要对环境影响进行重新评估.
- 优先考虑可生物降解的替代品,可再生能源和减少毒性修改的可持续化品.
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