Formulated with a 1% high-molecular-weight hyaluronic acid, Neptune draws moisture in right where it’s needed. Combined with elegant, antioxidant-infused botanicals like butterfly pea, green tea, and helichrysum, it smooths, plumps, and hydrates while reinforcing the skin’s natural barrier against harmful environmental factors.

The first ever ocean-blue Hyaluronic Acid serum, apply Neptune under make-up or go without for the matte-blurred glass skin effect.

Fragrance-free, clinically tested, and dermatologist approved.

✹ 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)