Luna Nectar Neptune Hyaluronic Acid Hydrate & Blur Serum New, unused Retail $42 Details & care Hyaluronic acid serums create a moisture lock over the skin, resulting in a blurred, matte finish. Ours is infused with antioxidants helichysum, butterfly pea flower, and green tea as well to also protect the skin against free radicals. Contrary to many other hyaluronic acid serums that include a combination of different low molecular weight versions in greater than 1% ratios, ours is high molecular weight at 1% to best support the skin according to scientific studies. Antioxidant formula reinforces the skin's barrier against free radicals 1% high-molecular weight HA provides the best support, according to science Vegan and cruelty-free-Leaping Bunny certified * Works on all skin types (soothes, heals, brightens plumps, hydrates, nourishes, and protects)