How can I treat loose skin under my eyes?

You've had a lot already under the eyes, and the degree of crinkles, at least in the photos, appears to be not severe, so you might simply profit from a series of in-office superficial peels and at-home regular use of topical prescription anti-aging topicals. Superficial peels could include salicylic acid and glycolic acid in high concentrations, Jessner's Solution, and low strength TCA. At home Rx prescriptions include topical retinoids, & alpha hydroxyacids. A series of superficial peels supplemented my regular, daily application of the aforementioned at-home would seem a very reasonable and safe approach, particularly for someone who has already had much more aggressive procedures performed. You would be wise to consult with an experrienced board certified cosmetic dermatologist to explore these avenues further. Hope this helps and best of luck.

It is not uncommon to undergo a second CO2 resurfacing or a medium-depth chemical peel. Each time you undergo resurfacing, the skin gets a bit tighter. If you see the wrinkles more when you smile, that is an indication of dynamic wrinkles which are usually treated with neurotoxins.

It appears when you do action or smiling wrinkling is not in the lower lids. Best solution is micro Doeing Botox over 2 to 3 sessions every 3 to 4 weeks. Each session fee $600. Best to virtual consult with.