I'm looking for elasticity management cosmetics

This morning, I got on the elevator to work and was startled by my face under the bright overhead lights. My jawline seemed a bit more sagging than before, and the area around my mouth didn't look the same. I've reached a point where I desperately need to take care of my skin, to the point where the words "elasticity management cosmetics" are constantly on my mind. Honestly, my skin used to feel firm even with just a moisturizing cream, but now that I'm in my thirties, I can definitely feel my skin's resilience slowing down. So, I've been searching everywhere since last night for reliable elasticity management cosmetics, but there are so many brands, it's hard to choose. What criteria do you use when choosing your elasticity management cosmetics? If there's a product that feels nourishing and nourishing without being too heavy, I'd love to hear about it. If there's something I can stick with and use regularly, could you kindly recommend it?