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.
Oklahoma Car Seat and Booster Seat Laws. Rear-Facing Car Seat. Children under 2 or under the height and weight limit provided by child restraint system must sit in rear facing car seat. Car Seat. Children 5 years and younger must be in an appropriate child safety seat. Booster Seat. Children at least 4 and up to 8 years old and under 4 feet 9 inches must use a booster seat.