Good oral hygiene begins at birth! Pediatric dentists recommend cleaning your baby's gums - even before the first tooth appears - with soft infant toothbrush and water. Properly cleaning teeth and gums helps remove sugars and bacteria that can lead to future decay. Also great as a teether! Recommended from 4 months through 8 years of age. Made of 100% FDA Approved Food Grade Silicone. BPA, Lead & Phthalate free. Unique, H-shaped toothbrush head designed to clean all sides of upper and lower teeth at once; Made from 100% food grade silicone?PVC and phthalate free; Baby?s 1st Toothbrush is dishwasher safe;.