OBAGI NU-CIL™ Eyelash Enhancing Serum is powered Obagi's very own NouriPlex™ Technology, a unique blend of 4 key ingredients to help the growth phase of the lash cycle to support overall lash improvement. In 16 weeks, OBAGI NU-CIL™ Eyelash Enhancing Serum study participants: 93% said their eyelashes showed visible improvement* 89% said their eyelashes looked thicker* 89% said their eyelashes looked more densely packed* Overall outperforms leading competitor in as early as 8 weeks* *2021 16-week double-blinded study. OBAGI NU-CIL™ Eyebrow Boosting Serum is clinically-proven to help accentuate the healthy look of eyebrows to be fuller, denser, and darker in as little as 8 weeks, with more pronounced results in 12 weeks. * In 8 weeks, OBAGI NU-CIL™ Eyebrow Boosting Serum study participants: 100% showed brow fill improvement after 8 weeks of use. 96% showed more densely packed eyebrows after 8 weeks of use. 85% showed overall healthy appearance after 8 weeks of use. In 12 weeks, OBAGI NU-CIL™ Eyebrow Boosting Serum study participants: 100% showed brow density and volume after 12 weeks of use. 100% showed brow fill after 12 weeks of use. 89% showed overall healthy appearance after 12 weeks of use. *2022 12-week study. Data on file at Obagi Cosmeceuticals LLC. Key Benefits: Luscious, thicker, and more defined-looking lashes Fuller, denser, darker brows Key Ingredients: NouriPlex™ Technology a unique combination of ingredients Biotin, Panthenol, Sodium Hyaluronate and a Proprietary Lipid Compound that targets the growth phase of the hair cycle. A very small number of users have reported eye redness and itchiness, dry eyes, watering of the eyes, sensitivity, styes, inflammation of eyelid and eye, temporary darkening of skin around the eye area, hair loss and/or visible enhancement of or around or outside the application area. Stop use immediately if you experience these or other symptoms. If symptoms persist, seek medical attention. Products containing prostaglandin analogs may cause iris discoloration. These and other reactions are associated with products containing prostaglandin analogs. Nu-Cil is not intended to cause eyelash and eyebrow growth, nor prevent, cure, relieve, resolve, stop or reduce eyelash and eyebrow loss. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy Obagi Medical products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Obagi Medical Nu-Cil Lash and Brow Serum Duo | Dermstore