Wrinkles wrinkles!!!

Sorry had to repost since I didn't add a pic! Thoughts on these wrinkles please and how I can get rid of them?? Zoomed in so slightly exaggerated but you get the picture lol. Tretinoin user...40 years old and not so much water drinker! Could it be dehydration?? Answers on a postcard please. Thank you (and please be gentle) ;-)