Why doesn't tear-free shampoo sting your eyes? | HowStuffWorks
All you need is castile soap -- a type of soap made exclusively from plant oils -- diluted 1-to-3 with water [source: Care2]. Keep this in mind, though: The purest shampoo out there doesn't necessarily mean you won't see any little tears at bathtime. Your baby's bathwater -- without the use of baby soap or shampoo -- could still cause tears.
Contactar al proveedor