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.
Is the pH of the hair gets too low, on the other hand, it will become hard and rough. So a big part of moisturizing shampoo is aiming to keep the hair in that sweet spot between the cuticles opening too much, and the hair becoming too hard. Of course, a moisturizing shampoo isnât your only line of defense against dry and brittle hair.