What it is: An emulsion that supports the skin's natural collagen production and visibly addresses the signs of tech neck and age.What it does: A clinical concentration of five peptides helps to address signs of tech neck and aged neck. Niacinamide helps to strengthen the skin's natural barrier, while rose water helps to nourish and soothe delicate skin.Research results:In a clinical study on 50+ participants over four weeks:- 88% agreed neck lines looked visibly improved.- 92% agreed neck looked firmer.- 92% agreed neck looked visibly repaired. How to use: Apply to the neck area daily using an upward motion. Massage until absorbed. Ideal for nighttime application. Natural Beauty & Wellness products are free of sulfates, phthalates, parabens, petrochemicals, mineral oil, silicone and talc Dermatologist tested Noncomedogenic Cruelty-free Made in the USA Nécessaire is a Certified B Corporation, which meets standards for verified social and environmental performance, public transparency and legal accountability to create a more inclusive and sustainable economy