Normal skin has a soft, supple texture because of its water content. For skin to feel soft, pliable and normal, its top layer must contain a minimum of 10% water â and ideally between 20% and 35%. To help protect the outer layer of skin from losing water, the skin's sebaceous glands produce an oily substance called sebum.
Michigan Car Seat and Booster Seat Laws. Rear-Facing Car Seat. Law states no preference. Car Seat. Children ages 7 and under and less than 57 in height must use a child safety seat. Booster Seat. Children ages 7 and under and less than 57 in height must use a child safety seat. Seat Belt. Children ages 8 through 15 must be secured in a seat belt.
Height-based car seats. Height-based car seats are known as âi-Sizeâ seats. They must be rear-facing until your child is over 15 months old. Your child can use a forward-facing car seat when theyâre over 15 months old.You must check the seat to make sure itâs suitable for the height of your child.eight-based car seats. Weight-based car seats must be rear-facing until your child weighs more than 9kg. After that the seat your child can use (and the way they must be restrained in it) depends on their weight.