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.
They are composed primarily of chemicals called surfactants that have the special ability to surround oily materials on surfaces and allow them to be rinsed away by water. Most commonly, shampoos are used for personal care, especially for washing the hair.