What color is the serum supposed to be directly out of the bottle?

The bottle is a dual chamber system - one side of the bottle contains vitamin C, the other side contains liquid nitric oxide. When you use one pump from each side of the bottle, and mix the drops together in the palm of your hand, the vitamin C acts as the activating ingredient to activate the nitric oxide. The nitric oxide serum is clear, the vitamin C can be an amber color.

Should I use hyaluronic acid in addition to this, or does this replace hyaluronic acid?

Thank you for reaching out! You should use Hyaluronic Acid after using our Nitric Oxide Activating Serum. The serum help with the absorption of the HA...and will actually boost it! Hope this helps!

What percentage of nitric oxide?

Thank you for asking! The serum is a dual chamber bottle that contains nitrite in one chamber and Vitamin C in the other. The vitamin C is the activating agent which when mixed with the nitrite creates nitric oxide gas. The mixture is 100% nitric oxide. Hope this helps.

No, our products are never animal tested.

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N1O1 Nitric Oxide Activating Anti-Aging Face Serum, 20% Vitamin C, 1 Fl Oz | Developed by Dr. Nathan S Bryan, Hydrating Serum, Minimizes Dark Spots, Promotes Smoother-Looking Skin, Reduces Fine Lines

N1O1 Nitric Oxide Activating Anti-Aging Face Serum, 20% Vitamin C, 1 Fl Oz | Developed by Dr. Nathan S Bryan, Hydrating Serum, Minimizes Dark Spots, Promotes Smoother-Looking Skin, Reduces Fine Lines

Product ID: 247862108

Details

Product Benefits
Anti-Aging
Scent
Fragrance Free
Skin Type
All
Special Ingredients
Antioxidants C
Use for
Face

⚡Nitric Oxide boosts collagen & nutrient flow

🍊20% stable Vitamin C for brightening

💧Hydrates & moisturizes deeply

$249.75

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Description

✨ Unlock your skin’s youthful glow with science-backed power! 🍊

AGE GRACEFULLY - Nitric Oxide activates collagen production to smooth fine lines and wrinkles.
HYDRATE LIKE A PRO - Deeply moisturizes for supple, soft skin without harsh chemicals.
GLOW WITH CONFIDENCE - 20% stable Vitamin C brightens and evens skin tone, reducing dark spots.
GENTLE FOR EVERY SKIN - Formulated for all skin types, including sensitive, with no parabens or phthalates.
EFFORTLESS DAILY RITUAL - One pump, day or night, for a 30-day glow-up routine.

N1O1 Nitric Oxide Activating Anti-Aging Face Serum combines 20% stable Vitamin C with Nitric Oxide to hydrate, brighten, and smooth skin. Developed by Dr. Nathan S Bryan, this fragrance-free, paraben-free serum supports collagen production, reduces dark spots, and minimizes fine lines, suitable for all skin types with a simple daily application.

Specifications

ASIN	B08LNTJZST
ASIN	B08LNTJZST
Active Ingredients	vitamin_c
Best Sellers Rank	#40,229 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #839 in Facial Serums
Brand Name	N1O1
Customer Reviews	4.2 4.2 out of 5 stars (331)
Item Form	Serum
Item Volume	1 fluid ounces
Item model number	n1o1
Manufacturer	Pneuma Nitric Oxide
Manufacturer	Pneuma Nitric Oxide
Manufacturer Part Number	n1o1
Material Features	Antioxidant
Material Type Free	Paraben Free, Phthalate Free
Model Number	n1o1
Number of Items	1
Product Benefits	Anti-Aging
Product Dimensions	6 x 2 x 2 inches; 3.53 ounces
Recommended Uses For Product	Antioxidants,Hydrating,Wrinkles
Scent Name	Fragrance Free
Skin Type	All
Special Ingredients	Antioxidants, Vitamin C, Vitamin E
Target Use Body Part	Face
UPC	608597658903
UPC	608597658903
Unit Count	1 Fluid Ounces

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$249.75

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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