First Wrinkles

Over the past year I started to notice my first wrinkles, around my eyes and smile line. In 2 weeks I will be turning 29 and would like to "gift" myself an anti wrinkle kit, but have NO CLUE what to buy. Here are my concerns: it has to be somewhat economical so it can fit my budget - around the $50 mark would be acceptable. Also, I would like a cream for the first signs of aging, something introductory, not a full blown cream effective for 80 year old wrinkles. Something that will prevent more wrinkles to appear but won't give me an instant lift or cause bad skin habits. I also already use a retinol based cream that prevents acne, which is called KETREL and has 0.05% of tretinoin (although I don't have severe acne, I am petrified of that occasional pimple). Please help me find a good combo for my skin to prevent the first wrinkles from becoming deeper - maybe an eye cream and something for my smile line. Thank you!