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

N1O1 Nitric Oxide Activating Anti-Aging Face Serum, 20% Vitamin C, 1 Fl Oz

Product ID: 247862108

Details

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

⚡20% stable Vitamin C antioxidant power

💧Hydrates & moisturizes deeply

🧬Nobel Prize-winning Nitric Oxide activation

N1O1 Nitric Oxide Activating Anti-Aging Face Serum, 20% Vitamin C, 1 Fl Oz

Product ID: 247862108

Details

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

⚡20% stable Vitamin C antioxidant power

💧Hydrates & moisturizes deeply

🧬Nobel Prize-winning Nitric Oxide activation

R4485

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

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Description

✨ Unlock your skin’s Nobel Prize-winning secret to timeless radiance!

VISIBLE RESULTS FAST - Dual-chamber delivery activates Nitric Oxide instantly for smoother, brighter skin in seconds.
AGE DEFYING POWER DUO - Harnesses Nitric Oxide + 20% Vitamin C to visibly reduce wrinkles and dark spots.
CLINICALLY PROVEN GLOW - Backed by 4 clinical studies, scientifically proven to boost collagen and skin vitality.
UNIVERSAL SKIN HARMONY - Gentle, fragrance-free formula suitable for all skin types, including sensitive skin.
EFFORTLESS DAILY RITUAL - One pump, day or night, for a 30-day supply of youthful, radiant skin.

N1O1 Nitric Oxide Activating Anti-Aging Face Serum combines a patented Nitric Oxide delivery system with a potent 20% Vitamin C formula to combat the root causes of skin aging. Clinically validated and developed by Dr. Nathan S Bryan, this fragrance-free, vegan serum hydrates, brightens, and smooths all skin types by restoring Nitric Oxide levels that decline with age, reducing wrinkles, dark spots, and fine lines for a visibly youthful complexion.

Specifications

ASIN	B08LNTJZST
ASIN	B08LNTJZST
Active Ingredients	vitamin_c
Best Sellers Rank	#54,422 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,100 in Facial Serums
Brand Name	N1O1
Customer Reviews	4.1 4.1 out of 5 stars (339)
Item Form	Serum
Item Highlight	Developed by Dr. Nathan S Bryan, Hydrating Serum, Minimizes Dark Spots, Promotes Smoother-Looking Skin, Reduces Fine Lines
Item Volume	1 fluid ounces
Item model number	n1o1
Manufacturer	Pneuma Nitric Oxide
Manufacturer	Pneuma Nitric Oxide
Manufacturer Part Number	n1o1
Material Features	Cruelty Free, Fragrance Free, GMO Free, Gluten Free, Vegan
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; 4.66 ounces
Recommended Uses For Product	Before Cream
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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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R4485

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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3 weeks ago

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