Trimming helps in improving the health of your hair and yes it promotes hair growth as well.
Do you ask how?... Cutting off the split ends help hair from further splitting and thus the health of your hair is maintained. As a result it grows longer and stronger. Got it now?!?... Getting your split ends trimmed is an integral part of your hair care routine in order to maintain good health of your hair. Trust me split ends can wreck a havoc to the look and health of your hair.