Neptune Hyaluronic Acid Blur Serum

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Regular price $34.00
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30 mL | 1.01 fl.oz
Minimal and moisturizing, infused with hyaluronic acid (HA), Neptune absorbs instantly, infusing thirsty skin with hydration. As a serum, it works in tandem with your moisturizer, increasing the skin’s capacity to lock in hydration without any heavy, greasy feeling.

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)

19 reviews

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.

After cleansing, apply 1-2 pumps to wet skin. Follow up with facial oil or cream to lock hydration. For a matte effect, apply serum as last step over facial oil.

Full list of ingredients:

Aqua, Helichrysum Arenarium (Helichrysum) Hydrosol Water*, Camellia Sinensis (Green Tea) Hydrosol Water* (infused with Clitoria Ternatea (Butterfly Pea Flowers)), Lactobacillus Ferment, Vegan Sodium Hyaluronate (Hyaluronic Acid), Tetrasodium Glutamate Diacetate, Citric Acid
* Certified Organic

In Customer Testing...

• 95% said they would recommend to a friend

• 100% said their skin felt hydrated after use

• 95% said their skin looked smoother after use

**Based on a survey with 20 participants

We believe that haircare & skincare is about empowerment, by bringing your natural texture back to balance. We help you restore stressed-out hair, skin, and scalps back to its A-game using potent topical adaptogens. Our dermatologist-tested and trichologist-approved formulations nix all fillers and harmful ingredients, including pesky false fragrances, dyes, fillers, sulphites, prostaglandins, or nanoparticles. As two-thirds of the globe will be affected by water shortages by 2025, we have implemented a Water Conservation Initiative - the majority of our formulations are waterfree, and we are proudly Plastic Neutral+ certified, preventing ocean bound plastic with contributions that goes beyond our total annual plastic emissions.

Customer Reviews
4.8 Based on 17 Reviews
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Filter Reviews:
Kristen G.
United States United States

Love Love Love

I just started using this serum and I LOVE IT. I apply 2 pumps after my shower and it makes my skin feel soft and smooth. I love that it’s matte and not making my skin look shiny or oily. I also love the ingredients in this product! Definitely a favorite and I highly recommend it!!

Aurélie S.
Canada Canada

Great product

Got this as a gift! Super hydrating product with simple ingredients! Use it in my morning routine and have great dewy skin all day!

Aubrey W.
United States United States

a lovely product!!

i love this serum. so lightweight & moisturizing. it leaves my complexion looking so refreshed & glory. i love it definitely a MUST HAVE!!

Aubrey W.
United States United States

such a lovely product!

i love this serum. super light weight & hydrating. it instantly makes my whole complexion look so refreshed and gooey. i love it. definitely a must have!!

Puja P.
Canada Canada


I am absolutely in love with this! It gives me a plump finish and my makeup just glides over my skin and prevents wrinkles and it stops shine from ruining my makeup throughout the end of the night. It’s also super lightweight and super absorbant! This is one of the best serums I have used. I’ve got the best of both worlds with this one!