What it is: A Nordstrom-exclusive serum formulated with Peptilium® to help reduce fine lines and wrinkles.What it does: Peptilium® is a breakthrough ingredient that is clinically proven to work two times faster and better than traditional retinol. The powerful ingredient will help reduce the appearance of wrinkles and dramatically improve complexion radiance in literally half the time of traditional retinol. This sleep serum delivers all those dramatic, anti-aging results without any of the sensitizing side effects of synthetic retinol. No more redness or dryness.Key ingredients:- Peptilium is a phyto-retinol ingredient that is proven to be two times stronger and work two times faster than traditional retinol- Primrose is a potent anti-inflammatory known to help soothe and deeply moisturize skin- Astaxanthin is one of the most potent antioxidants, helping improve the look and feel of skin texture and reducing the appearance of fine lines and wrinklesHow to use: Apply one pump of the serum to clean skin in the evening, before moisturizing. Natural Beauty & Wellness products are free of sulfates, phthalates, parabens, petrochemicals, mineral oil, silicone and talc Cruelty-free Vegan Made in the USA