如何选择洗涤剂

选择洗涤剂需要根据具体用途、衣物材质、皮肤敏感度以及环保需求等多方面因素综合考虑。以下是一些关键要点，帮助您做出更合适的选择。

看成分与安全性

• ‌避免有害成分‌：优先选择无磷、无荧光增白剂的产品，特别是清洗婴幼儿衣物或贴身衣物时，植物基成分更安心‌12。对于敏感肌肤，应选择无香料、无色素的温和配方‌3。
• ‌活性物含量‌：普通洗衣液的活性物含量建议至少达到15%，浓缩型数值更高，清洁力更强‌1。优质洗衣液质地均匀透亮，无沉淀或粘稠拉丝现象‌1。

按用途与功能选择

• ‌衣物洗涤‌：
  • ‌日常棉麻衣物‌：普通型洗衣液即可满足需求‌1。
  • ‌顽固污渍‌：选择含酶配方的洗衣液，对蛋白质、油脂类污渍效果更佳‌3。
  • ‌内衣或特殊材质‌：建议使用专用洗衣液（如抑菌型或羊毛羊绒专用洗涤剂）‌24。
• ‌餐具清洁‌：需选择标有“A类食品用”或“可直接接触食品”的洗洁精，符合食品安全标准。避免使用强碱性成分，以免残留危害健康‌3。

关注特殊需求

• ‌敏感肌人群‌：选择低敏、无刺激的产品，如标注“敏感肌适用”的洗衣液或洗洁精‌5。
• ‌硬水地区‌：选择含抗硬水成分（如AS）的洗涤剂，避免因水质影响清洁效果‌3。
• ‌环保需求‌：认准可生物降解认证标识，减少对环境的影响‌1。

使用技巧与注意事项

• ‌用量控制‌：机洗时建议用量30-50ml，过多可能导致残留‌3。
• ‌水温选择‌：含酶洗涤剂最佳水温为40℃以下，高温会降低酶活性‌3。
• ‌漂洗彻底‌：强碱性或皂基类产品需充分漂洗，避免衣物变硬或刺激皮肤‌

Choosing a detergent requires comprehensive consideration of various factors such as specific use, clothing material, skin sensitivity, and environmental protection needs. Here are some key points to help you make a more appropriate choice.
Check the ingredients and safety
Avoid harmful ingredients: Prioritize products without phosphorus or fluorescent whitening agents, especially when cleaning baby clothes or close fitting clothing, plant-based ingredients are more reassuring. For sensitive skin, a mild formula without fragrances or pigments should be chosen.
Active ingredient content: It is recommended that the active ingredient content of ordinary laundry detergent should be at least 15%, with higher values for concentrated detergents and stronger cleaning power. High quality laundry detergent has a uniform and transparent texture, without any sedimentation or viscous pulling phenomenon.
Select by purpose and function
Clothing washing:
Daily cotton and linen clothing: Ordinary laundry detergent can meet demand 1.
Stubborn stains: Choose laundry detergent with enzyme formula for better effect on protein and oil stains.
Underwear or special materials: It is recommended to use specialized laundry detergent (such as antibacterial or wool and cashmere specific detergent) 24.
Tableware cleaning: It is necessary to choose dishwashing detergent labeled as "for Class A food use" or "for direct contact with food", which meets food safety standards. Avoid using strong alkaline ingredients to prevent residual health hazards.
Pay attention to special needs
Sensitive skin population: Choose products with low sensitivity and no irritation, such as laundry detergent or dishwashing liquid labeled as "suitable for sensitive skin".
Hard water areas: Choose detergents containing anti hard water ingredients (such as AS) to avoid affecting cleaning effectiveness due to water quality.
Environmental protection requirements: Identify biodegradable certification labels to reduce environmental impact.
Usage tips and precautions
Dosage control: It is recommended to use 30-50ml during machine washing, as excessive use may result in residue of 3.
Water temperature selection: The optimal water temperature for enzyme containing detergents is below 40 ℃, as high temperatures can reduce enzyme activity by 3.
Thoroughly rinse: Strong alkaline or soap based products should be thoroughly rinsed to avoid clothing hardening or skin irritation