Essential Rewards (ER) is Young Livingâs monthly autoship program. There is no cost to sign up for this program, and your order must be at least 50PV each month (50PV usually equates to $50 before tax and shipping). ER is not required, but it does have some really great benefits:
acral (not comparable) Of or pertaining to peripheral body parts, such as toes and fingers. Acral melanoma is a type of skin cancer that occurs on fingers, palms, soles, and nail beds. Acral distribution of a dermatosis means it affects distal portions of limbs (hand, foot) and head (ears, nose).
Chirality. A chiral molecule is a type of molecule that has a non-superposable mirror image. The feature that is most often the cause of chirality in molecules is the presence of an asymmetric carbon atom. The term chiral in general is used to describe an object that is not superposable on its mirror image.