I have dentin hypersensitivity. My dentist told me to use Duraphat 5000 on the gum line and did me a mould. How long can it last as he said it could take
![Duraphat 5000 Ppm Fluor Dental Cream 51g | Niche Perfumes, Signature Perfumes, Luxury cosmetics | BeautyTheShop Duraphat 5000 Ppm Fluor Dental Cream 51g | Niche Perfumes, Signature Perfumes, Luxury cosmetics | BeautyTheShop](https://www.beautytheshop.com/imgs/productos_parafarmacia/resized/680x680/x8714789426860_1.jpg.pagespeed.ic.NGOPZgo-6M.jpg)
Duraphat 5000 Ppm Fluor Dental Cream 51g | Niche Perfumes, Signature Perfumes, Luxury cosmetics | BeautyTheShop
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