Can I Absorb Fluoride Through My Skin?

I am trying to find information about skin absorption of fluoride in bath water and laundry cloth contacting with skin. I got conflicting infomation. Now we are drinking and cooking with spring water to reduce the fluoride exposure. But we also need to take a shower and do the lawndry for the cloth using fluoride city water. We can not find a perfect whole house water filtration system since both alumnum and bone char are not perfect. We want to avoid a whole house water filtration system if we can convince that fluoride will be entering into human body by skin.