Washing powder is an alkaline detergent, better detergency than laundry detergent, can injure clothing washing of fiber and color, easy to hurting hands;If you live in a place at the same time water is hard water, wash color it would be easy to old, because the washing powder can cause some reactions with hard water, particle formation of insoluble in water, sediment easily affect the colour and lustre of clothes on the clothes, this also is the clothes color will always be in the north than the south clothes color dark colours;
Laundry detergent is partial to weak acid detergent, detergency is weaker than
washing powder, but the ability to meet the demand of most of the decontamination, does not hurt the hand, do not hurt the clothes, to maintain the colour and lustre of clothes, it is not easy to wash the old, is not affected by water, no residue;Usually a complaisant agent, antibacterial function, suitable for low temperature washing, washing hard water case, and expensive clothes.