Anti-aging treatments! Are they really effective?

These days, every morning when I look in the mirror, I'm shocked by how different I look. It's especially frustrating because the skin around my eyes and mouth isn't as firm as it used to be and I can feel it sagging a little. My friends are already bragging about how they've started taking care of their skin, but I feel like I'm falling behind. So, I'm seriously considering anti-aging treatments. I feel like I keep seeing the signs of aging that can't be remedied with home care alone. Honestly, this is my first time visiting a dermatologist, so I'm a bit scared and worried about potential side effects. When I hear reviews from people who have actually undergone anti-aging treatments, they say it definitely makes a difference in their appearance. Seeing their naturally brighter, more vibrant complexions makes me envious. Rather than overthinking things, I just want to maintain a slightly healthier appearance. I'm curious to know what anti-aging treatments have been the most satisfying among those who have tried them. If there are any precautions I should take for beginners like me, please let me know.