Good Oral Hygiene Begins at Birth! No Sharp Edge Safe Hygienic Convenient For 6 Months Up Good oral hygiene begins at birth! Pediatric dentists recommended cleaning your babys gums - even before the first tooth appears - with a soft infant toothbrush. Cleaning teeth and gums properly with baby toothbrush set helps removing sugars and bacteria that can lead to future decay. Massage tooth brush - soft bristles brush for gentle cleaning. The first brush - soft and rubbery for cleaning new born babies teeth.