Brand from Japan: alphax. Your teeth are your face!Easy daily whitening care at home!High content of hydroxyapatite (cleaning agent)! (Contains 65%).Before you start to worry about yellow stains and dullness of your teeth.It is said that teeth change your first impression.The powder contains 65% eggshell apatite for easy, daily whitening care.No abrasives are used, so you can brush your teeth to their natural whiteness without damaging them.It also prevents tooth decay and bad breath after brushing.Whitening care with new sensation powder.Because you brush your teeth every day for a long time.This product was created with the health of your mouth in mind to keep your teeth beautiful for 100 years of your life.The powder is highly formulated with hydroxyapatite (cleaning agent), the same ingredient as teeth, without grinding.The fine powder penetrates into the gaps between teeth and gum borders to adsorb and remove.The refreshing and cool flavor of this whitening powder makes it easy on your