Simple-brushing is the best way to prevent periodibtal disease. Oral B is my number 1 choice for all these years.
It didn't leave my hair oily but didnt leave it feeling anything soft and amazing. A little bit goes a long way, so don't use too much. When combined with the conditioner, it leaves my hair feeling moisturized and soft.Phophate free which makes it even safer. Under $10 for a bottle or two is a good snag! The smell is great too and it stays longer even under an intense sun. Hair doesn't feel weighed down. Definitely a brand I would consider using for a period of time.