is fluoride bad for you

{"title":"50ml White Color Dental Fluoride Foam With CE Certificate For Bad Teeth","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/00\/ee\/ee00610853d497a4078c05e33abe-200x200-1.jpg","attrs":{"Price":"Depends on the order quantity","Brand Name":"I-ReHealth","Model Number":"3ml Plaque Indicator","Minimum Order Quantity":"50box","Delivery Time":"3-14 work days","Certification":"ISO","Place of Origin":"Sichuan,China","Payment Terms":"T\/T","Supply Ability":"1000box\/mouth","Packaging Details":"box 70*54*165mm","Product Name":"Fluoride foam","Shelf Life":"3 years","Tasety":"strawberry flavor","Specifications":"50 ml","Place":"China","Color":"white","Sodium":"1.23% sodium fluoride"}}

{"title":"gel toothpaste | toothpaste for bad breath | fluoride toothpaste for kids-oral care toothpaste","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d6\/50\/7cf3d299cc575d99213ebc526de7-200x200-1.jpg","attrs":{"Price":"EXW PRICE 0.18$-0.25$","Brand Name":"Worldoralcare\/dentifresh\/Bright up,or customers own brand","Model Number":"60 g","Minimum Order Quantity":"500pcs-30000pcs","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","Name":"EMGP natural organic Whitening Toothpastes 60g","MOQ":"10000PCS - 50000pcs","INGREDIENTES":"natural organic ingredients.","GRAMS":"60G","OEM\/ODM":"YES","Age":"For children aged 0-6 years","service":"OEM \/ODM welcome","Key words":"gel toothpaste | toothpaste for bad breath | fluoride toothpaste for kids"}}

{"title":"260ml Mouthwash Oral Care Oral Hygiene Tool Children's Fresh Anti Moth","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/22\/a9\/22bc751ee9de5ee79a3dbef1d882-200x200-1.jpg","attrs":{"Price":"USD 0.3- USD0.5 per pcs","Brand Name":"Baby Barn ; Happy Bum","Model Number":"RMMW1","Minimum Order Quantity":"5000 pcs","Delivery Time":"5-30 days","Certification":"ISO, SMETA","Place of Origin":"Fujian, China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"1000000 Piece\/Pieces per Week","Packaging Details":"paper carton","Function:":"Clean mouth and fresh breath","Type:":"Kids Mouthwash","Flavor:":"Fruit Melon","Color:":"Transparent","Volume:":"260 ml","Place of Origin:":"Fujian, China","Brand Name:":"Baby Barn","Ingredient:":"Mild refreshing ingredients"}}