Nihon Antioxidant Serum

$65.00 USD

30ml / 1 fl oz

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Description
Ingredients
Key Benefits
How To Use

Nihon Antioxidant Serum is formulated to shield and rejuvenate sensitive skin with powerful antioxidants. Infused with Sodium Ascorbyl Phosphate, Vitamin E, and Ferulic Acid, this gentle, non-comedogenic serum protects against free radicals, reduces fine lines, and enhances your natural glow. Clinically tested for sensitive skin, Nihon delivers visible radiance and long-lasting protection without irritation. 

Aqua, Squalane, Sodium Ascorbyl Phosphate, Pentylene Glycol, Simmondsia Chinensis (Jojoba) Esters, Dimethyl Isosorbide, Cetearyl Olivate, Sorbitan Olivate, glycerin, 3-Glyceryl Ascorbate, Phenoxyethanol, Cetyl Alcohol, Sodium PCA, Ganoderma Lucidum (Mushroom) Extract, Ethylhexylglycerin, Tocopheryl Acetate, Sodium Phytate, Kojic Acid Dipalmitate, Ferulic Acid, Citrus Medica Limonum (Lemon) Oil, Beta Glucan, Acacia Dealbata (Mimosa) Wax, Xanthan Gum, Sclerotium Gum Pullulan, Lecithin, Pentylene Glycol, Sodium Acetylated Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate. 

  • Powerful Protection: Neutralizes free radicals with Vitamin E.
  • Brightening Boost: Enhances glow with Sodium Ascorbyl Phosphate.
  • Anti-Aging: Reduces fine lines with Ferulic Acid.
  • Gentle Formula: Safe for sensitive skin.

Apply 3-5 drops to clean skin in the morning after KIREI Cleanser. Follow with RYO Moisturizer for lasting hydration

Goes Well With

Kido Brightening Serum
Kido Brightening Serum
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Ryo Emulsion Gel Moisturizer
Ryo Emulsion Gel Moisturizer
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Starter Routine Bundle
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Starter Routine Bundle
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Your Simple Routine

Apply 3-5 drops to clean skin in the morning after KIREI Cleanser. Follow with RYO Moisturizer for lasting hydration.

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Clean & Essential

Free from parabens, sulfates, and synthetic fragrances.

Sodium Ascorbyl Phosphate

Stable Vitamin C for brightness

Vitamin E

Antioxidant defense

Ferulic Acid

Enhances stability and protection

See what our customers are saying

Read what our customers are saying about our products and how they have transformed their skin.

Felt more hydrated

The best part about this serum is that it has a weightless feel to it. There is no residue or thick film feeling left on the skin following application. Instead, skin is left with a light glow from the nearly invisible feeling serum.

Michael R.

Perfect for my skin

I love the texture and how well it sinks into my skin. I noticed more hydration, glow, and smoothness since incorporating the serum into my routine.

Olivia M.