65. 0. Toddlers are 3 years of age and under. To me, even my 4 year old son is still a toddler. 4 and up is considered a boy or child. Toddlerhood is from the time they start walking (9 to 12 months, usually, until they are 4.). 1  Helpful.
Try the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents. Shampoo products comprising starch, a compound comprising boron, a compound comprising zinc, and water.
Shampoo is meant to remove dirt, sebum (a.k.a. oils), and product buildup from your hair. But there are dozens of different brands to choose from, and even more types within those brands. The same goes for conditioners. Conditioners are meant to add shine, protect hair from drying out and allow for easier combing.