So I got this at a discount retailer for a steal! I love Dr. Brandt products for acne prone skin, but at my age, I do need to keep my mind open to treatments for aging skin. I cleanse and use Pore Solution toner and put this on. One squirt covers my whole face. After it dries, I then follow up with a mattifying moisturizer. At night, I use a night cream (I've been trying a few different formulations for that, but this seems to help that do its job) The first few times I used it there was a flash of a tingle in my skin, that went away within seconds.
A few days after starting it, I realized the furrow in my brow was softening. It's a pretty deep wrinkle, but the look is greatly diminished and doesn't feel as deep. the rest of my face appears fuller, smoother and softer as well. My makeup goes on smoother and I feel a freshness to my face that is quite palpable. The affect seems to be continuing with lines getting lighter and softer every day. I also notice that any blemishes I do get seem to heal much more quickly. I haven't noticed any adverse reactions to this product.
The price is quite high for this product, but it does deliver in my experience.