what is baking soda good for

{"cid":"91203651","title":"New arrival Dentifresh certified organic aloe vera dental care baking soda teeth whitening natural plant extract toothpa","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/e2\/6ce82e10a6ddffc5a71c355b43eb-200x200-1.jpg","attrs":{"Brand Name":"Worldoralcare\/dentifresh\/Bright up,or customers own brand","Model Number":"DT-75","Minimum Order Quantity":"10000pcs","Delivery Time":"about 25-35 working days","Certification":"FDA,CE,FSC,GMP,SASO...","Place of Origin":"Guangdong,China","Payment Terms":"T\/T","Supply Ability":"1200000pcs per month","Packaging Details":"inner box+ourter carton","Product name":"Dentifresh aloe vera teeth whitening toothpaste","ingredients":"organic aloe vera,baking soda,plants extract","Flavor":"mint","size":"75ml","function":"teeth whitening","certificates":"FDA,MSDS,Organic aloe vera","Packing":"72pc\/ctn","oem\/odm":"accepted"}}

{"cid":"91192525","title":"Sphere Shape Jewelry Bath Bombs 160g Blueberry Good Smell With Shea Butter","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/f9\/28fe6b0cbb98dd44e6ca16b20aa0-200x200-1.jpg","attrs":{"Price":"","Brand Name":"Weddells","Model Number":"J100062129","Minimum Order Quantity":"1000pcs","Delivery Time":"20-25days","Certification":"FDA,ROHS,MSDS,COA,BSCI","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"500000pcs\/month","Packaging Details":"Shrinking wrapped+box(optional)+carton","Keyword":"bath bomb,ring inside","Ingredients":"Natural Ingredient","Material":"Organic Material,Plant extract","Weight":"160g","Shape":"Sphere","Package":"Shrinking wrapped","Service":"Design Private Label","Ring Matrial":"925 Silver,Silver Plate and Gold Plate","Ring size":"5#~10#"}}

{"cid":"91195482","title":"Pink Salt Food Powder Machine Icing Sugar Flour Mill Grinding Machinery","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/9b\/6fe067f763e0734fc0c45f3e3f2a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Brightsail","Model Number":"BSG","Minimum Order Quantity":"one set","Delivery Time":"30-35 days","Certification":"CE ISO","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"15 sets per month","Packaging Details":"Container","Warranty":"one year","Capacity":"50-5000 kg\/h","Fineness":"10-120 mesh","Material":"SS304\/316","Voltage":"customized","Package":"container"}}