If you take real good care of your body, how does your skin show its appreciation? Does it care enough to get you a thank you card? Would such a card or present be considered a "skin care" product?
Seriously, it is important to take good care of yourself, especially as you get older. Go ahead and spend a little money on some skin care products. Make sure you wash and scrub your body thoroughly. And, if you're wrinkly enough, a good ironing never hurts now and then as well.