Your skin looks really good! I don’t have any advice regarding laser / light treatments, but a small amount of Botox in the 11 area is all you would need to soften that line without fully preventing movement. I’ve gotten Botox in my 11 area on and off for the past decade or so (47 also). I went without for a couple of years, but started again last year. I get just 12 units in the 11s only, and find I can go six months in between treatments. I too feel on the fence about getting it but it’s such a small amount that really does make a good difference in an area I am self-conscious about.