There are 3 different types of washing powder to wash the clothes. Which they each have different uses and benefits:

Bio and Non-bio washing powder:

Bio

✓ Better cleaning at lower temperatures
✗ Can cause skin irritation

Non-bio

✓ Kinder to sensitive skin
✗ Needs a higher temperature to clean effectively

Liquid and Powder Detergent

Liquid

✓ Safer for everyday use and more effective at 30°C
✗ Doesn’t clean as effectively as powder

Powder

✓ Most effective for removing stains and dirt
✗ Can cause fading to delicate clothes