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.
The materials used most often to make the surfactants used in shampoos are extracted from coconut oil, palm kernel oil, and soy bean oil. Some common primary detergents used in shampoos are ammonium lauryl sulfate, sodium lauryl sulfate, and sodium lauryl ether sulfate.