传言:洗洁精是生活中必不可少的一样东西。但洗洁精给我们带来方便的同时,也有很多人会担心它的残留。网友说,用柚子皮也能做成洗洁精,还比较环保,不用担心残留,这是真的吗?求证:记者按照网上的方法准备好道具:柚子皮、水、刀、食用碱、案板、密封罐。第一步,将柚子皮里面白色的瓤去掉三分之二,留薄薄的一层就可以。 Rumor: Detergent is an essential thing in life. However, detergent brings us convenience at the same time, there are many people will worry about its residue. User said that with grapefruit skin can also be made of detergent, but also more environmentally friendly, do not worry about residue, which is true? Confirmation: Reporters in accordance with the online method to prepare props: grapefruit skin, water, knife, edible alkali, chopping board ,Sealed jar. The first step, the grapefruit skin inside 瓤 remove two-thirds, leaving a thin layer can be.