Invest, invest, invest!

I started using this amazing serum a few years ago. The product is a whopping $300 but worth every penny. If used correctly, it will last you about 3 to 4 months. Remember, this is a medical grade serum that has pure growth factors as well as peptides. The growth factors are originally derived by human skin cells. This promotes your skin cells to regenerate at a much faster pace than usual which gives you better skin texture, less wrinkles and a tighter feeling skin. I am only 29 years old, but I use this product for prevention as well as skin health promotion! My skin feels fresh and tight after applying it. It even has diminished itchiness and redness.
I recommend using it in combination with their retinol complex as well as their HA5 moisturizer. Its an investment, but a great one! Your skin will thank you.