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SK-II #1 Brightening Serum
SOLUTION FOR
Works best for
GENOPTICS INFINITAURA BRIGHTENING SERUM

About the Product
Containing PITERA™, SK-II's exclusive anti-aging ingredient, Niacinaminde, and NEW Bisabolol Pro*, this upgraded brightening serum will leave your skin looking radiant and youthful.
What it is
SK-II's number 1 brightening serum reduces dullness and improves the appearance of dark spots in a single step.
What it does
This advanced serum brightens skin, improves the appearance of dark spots and soothes skin for the ultimate solution for radiant-looking skin. Suitable for both dry skin and oily skin types, and can be used day & night.
Key Ingredients

What is PITERA™: SK-II’s proprietary, natural bio-ingredient that was inspired by the soft and youthful looking hands of elderly sake brewers.
Where Does It Come From: PITERA™ is a naturally derived liquid from the yeast fermentation process, made exclusively in Japan for SK-II.
What’s Unique About PITERA™: It contains antioxidants, vitamins, minerals, and amino acids to nourish and improve your skin from multiple dimensions – strengthen the moisture barrier, increase hydration, and reduce visible skin damage, for Lifelong Youthful Skin.
Application Tips
Release
Release a dropper-full amount of serum into your palm.
Apply
Apply evenly onto your face by dotting on the forehead, both cheeks, and chin. Add a few extra drops to areas you're concerned about
Massage
Gently massage into skin, starting in the center and spreading outward.
AM and PM
Use this face serum after you cleanse, tone, and treat, but before you moisturize. Use day and night for best results.
Water, Galactomyces Ferment Filtrate*, Butylene Glycol, Glycerin, Niacinamide, Triethylhexanoin, Silica, Lauroyl Lysine, Pentylene Glycol, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Boron Nitride, PEG-32, Xylitol, Sucrose Laurate, Caprylic/Capric Triglyceride, Panthenol, Polysorbate 20, Trehalose, Sucrose Dilaurate, Bisabolol, Phenoxyethanol, Synthetic Fluorphlogopite, Batyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polyacrylamide, Aminomethyl Propanol, Benzyl Alcohol, Undecylenoyl Phenylalanine, C13-14 Isoparaffin, Disodium EDTA, Sodium Benzoate, Xanthan Gum, Laureth-7, Fragrance, Prunus Mume Fruit Extract, Nelumbo Nucifera Flower Extract, CI 77891, CI 77492 *PITERA
PRODUCT REVIEWS
FREQUENTLY ASKED QUESTIONS
PITERA™ is SK-II’s exclusive natural ingredient made from a unique fermentation process from a special yeast strain. We searched long and hard through 350 kinds of yeast strains before finding THE ONE!
PITERA™ contains over 50 micro-nutrients including antioxidants, vitamins, minerals, and amino acids to nourish and improve your skin from multiple dimensions, reducing visible skin damage.
The GenOptics InfinitAura Brightening Serum is designed to address overall skin dullness.
The GenOptics Spot Essence Serum is best for targeting sun spots and age spots.
The SKINPOWER Essence Serum is our "Pore Expert" formulated to minimize visible pores.
The GenOptics InfinitAura Brightening Serum is backed by more than 30 years of brightening research. It contains a trio of brightening ingredients: PITERA™, NEW Bisabolol Pro*, Niacinamide to reduce the appearance of stubborn dullness.
*Includes "bisabolol+ batyl alcohol"