Willo® Clinical Results
Clinically Proven to Remove More Plaque
A rigorous clinical study tested Willo against a top-rated manual toothbrush approved by the American Dental Association. The results were clear: kids aged 5 to 13 who used Willo had significantly less plaque after just one brushing session.
On average, Willo removed 60% of plaque, compared to only 20–25% with a manual brush. It was especially effective in hard-to-reach spots — like the back of the mouth — removing up to 7 times more plaque than the manual toothbrush.
That means better clean teeth, less buildup, and healthier smiles for your kids — every time they brush.
Image with disclosing agent before and after Willo® kids toothbrush usage
