I just heard about this skincare line called Renée Rouleau, which was founded by a skin salon owner of the same name. (Rouleau also christened September as National Skin Care Awareness Month.) The Rouleau collection consists of more than 60 products, which run the gamut from cleansers to sun protection.
The star product I'm excited to try is the just-released Instant Line Filler with Vitamin C ($62.50). The wrinkle-reducing serum is made with Restylane (typically delivered through injections) and something called Hyaluronic Filling Spheres, which act like little sponges to plump the skin. Frankly, the whole concept sort of boggles my mind it sounds so cool.
It doesn't tingle, but your skin will feel tighter and moisturized. Though I haven't tried it yet, I did speak with one woman who claims it has really helped firm her crow's feet and brow furrow. (Of course, she's only 29, so take that with a grain of salt.) Use the serum in the morning when your skin is cleansed but still moist.