That's a lot easier to do BEFORE you put the water in the pool. If you've already put water in the pool, it will be difficult to do without tearing the liner. Water is a little over 8 pounds per gallon, so it really presses down on the liner.
Try using a plumbers friend (PLUNGER). Push it down over the wrinkle and pull up slowly.
orayl is the answer
You replace the liner. Nothing will remove them. Improper PH causes this problem.
Hydrostatic pressure or poor water chemistry. If the watertable is high the liner will float and when the water recedes will create a suction and pinch the liner. If your alkalinity and stabilizer levels are low the sanitizer will not have any molecules to attach to so it goes after the vinyl. The pulls the plastizer out the vinyl and causes it to prematurely fade and wrinkle.
No, not the eye liner itself. But having to pull your eye skin just to put it on, eventually will give you wrinkles
no on paint! You will need to replace the liner.
No
If your pool has been filled with water, The wrinkles will not come out. And I do not understand the other part of the question.could you be more specific it does not sound correct that there be a gap at waterline.
Generally not dangerous. Hatawa
There are a number of ways you could remove stains from worms on a vinyl liner. You could use cleaners.
Yes, replace the liner. Nothing can put the color back into plastic or vinyl or glass or steel.
Vinyl Liner
Decomposition.
The wrinkles are there to provide for liner shrinkage over the years.