Boston has a original formula solution and a advanced comfort solution. The thing to remember with these two variations are that they are a multi-part solution, meaning that the cleaner and the conditioner are seperate solutions and you must be carefull never to place the cleaner or red tipped bottle 's solution in the eye.

Boston has actually come out with a new solution simplus, which is a multi-purpose solution so that it cleans and conditions all in one bottle. This would be the easiest solution to use and gets the job done.

It is, however best to call your doctors office and ask what solutions the doctor recommends and the cleaning regimine he/she would like you on.

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Harry Chilinguerian ABOC-AC NCLC-AC COA