To clear the air, below are a few facts all pool owners should know: 1  Pool liners do not cost $10,000. 2  Pool liners generally do not last over 20 years. 3  While tears can happen, they are not likely.  Vinyl pool liners can look just as beautiful as fiberglass or concrete.
Age related decreases in the volume of fat cells in the subcutaneous layer may be caused by telomere shortening, and can lead to more noticeable wrinkles and sagging; Sunlight may contribute to this degradation of the dermis; Sunlight does not appear to shorten telomeres
Shorter telomere length has also been associated with an increased risk for a number of chronic diseases including metabolic abnormalities, cardiovascular disease, certain cancers, dementia and premature death. telomere is a region of repetitive DNA at the end of a chromosome, which protects the end of the chromosome from deterioration.