Ⅰ. Clean and sterilize the anti-colic feeding bottle1. First put the yoboo bottle and nipple in boiling water for about 5 minutes to sterilize, or use special sterilizer to sterilize.2. Wash your han...
Comforting silicone nipples are a substitute for a mother's nipple. The use of silicone soothers has always been controversial. Some people believe that silicone soothers can affect a baby's t...