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.
When does Tennessee law require your child to ride in a car seat, booster seat or seat belt? Find Tennessee's state car seat laws in this state by state list of child passenger safety and car seat laws.lick on the links below to find a synopsis of each state's child safety seat and seatbelt laws and links for more information. Though many states only require car seat use to age 4, child safety experts now recommend car seat or booster seat use until 80 pounds for optimal crash protection.