Peach 70% Niacinamide Serum

Not on the ingredient list below: denatured or SD alcohol, essential oils, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.

Full INCI (47): Prunus Persica (Peach) Fruit Extract (70.2%), Glycerin, Niacinamide, Butylene Glycol, Diethoxyethyl Succinate, Water, 1,2-Hexanediol, Lactobacillus Ferment, Sodium Hyaluronate, Sphingomonas Ferment Extract, Alpha-Arbutin, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Carthamus Tinctorius (Safflower) Seed Oil, Salvia Hispanica Seed Oil, Curcuma Longa (Turmeric) Root Extract, Corallina Officinalis Extract, Hydrolyzed Hyaluronic Acid, Chamaecyparis Obtusa Leaf Extract, Prunus Persica (Peach) Flower Extract, Camellia Sinensis Seed Oil, Yeast Ferment Extract, Centella Asiatica Extract, Artemisia Princeps Leaf Extract, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Pentylene Glycol, Polyglyceryl-10 Laurate, Betaine Salicylate, Sodium Phytate, Cellulose, Caprylic/Capric Triglyceride, Hydrogenated Lecithin, Panthenol, Polyglutamic Acid, Linoleic Acid, Linolenic Acid, Polyglyceryl-10 Oleate, Sucrose Palmitate, Cyanocobalamin, 3-O-Ethyl Ascorbic Acid, Ceramide NP, Asiaticoside, Madecassic Acid, Asiatic Acid, Xanthan Gum, Fragrance

Ingredient list read from incidecoder.com on 30 August 2026.

46 of 47 explained

Prunus Persica (Peach) Fruit Extract (70.2%) plant extract

Peach Fruit Extract carries fruit sugars, vitamins and mild fruit acids. It is used as a hydrating extract.

Glycerin humectant

Glycerin is the most used humectant in skincare. It draws water into the outer layer of skin and holds it there, and it is one of the very few ingredients whose hydrating effect is settled science rather than marketing. Higher amounts feel tacky, which is why it is usually blended.

Niacinamide active

Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is used at roughly 2 to 5 percent for the look of uneven tone and visible pores, and it is water soluble, stable and comfortable beside almost every other active, which is why it turns up in so many lists.

Butylene Glycol humectant

Butylene Glycol is a small glycol that does two jobs at once: it holds water in the top layer of skin and it dissolves plant extracts and actives that plain water cannot. It also thins a formula, which is why watery Korean essences lean on it.

Diethoxyethyl Succinate solvent

Diethoxyethyl Succinate is a solvent that helps water-resistant actives spread and sink in evenly. It also leaves a light, silky feel.

Water solvent

Water is the base almost every serum, toner and cream is built on. It dissolves the water-loving ingredients and sets how light the finished texture feels. On an INCI list it is usually first, which only means it is the largest single ingredient by weight.

1,2-Hexanediol humectant

1,2-Hexanediol is a glycol used for two reasons: it holds water like glycerin, and it makes a formula harder for microbes to live in, so less traditional preservative is needed. Korean formulas use it heavily for that second reason.

Lactobacillus Ferment ferment

Lactobacillus Ferment is the liquid left after lactobacillus bacteria have fermented a plant or milk substrate. It carries the small molecules the fermentation produced, including lactic acid and amino acids, and is used for the look of dull, uneven skin.

Sodium Hyaluronate humectant

Sodium Hyaluronate is the salt of hyaluronic acid, and it is what most products labelled hyaluronic actually contain. The salt dissolves more readily and the molecule is smaller, so it sits in the outer layer of skin rather than only on top of it.

Sphingomonas Ferment Extract ferment

Sphingomonas Ferment Extract is the liquid left after Sphingomonas bacteria have fermented a sugar substrate. It carries water-holding polysaccharides and is used as a conditioning ferment.

Alpha-Arbutin active

Alpha-Arbutin is a plant-derived compound, related to the sugar-bound form found in bearberry, used for the look of dark spots and uneven tone. It is stable in water and works at skin-friendly pH.

Melia Azadirachta Flower Extract plant extract

Melia Azadirachta is neem. Its leaf and flower extracts are long-standing Ayurvedic ingredients, and Korean formulas use them in products aimed at the look of congested, blemish-prone skin.

Market

Korean market, the version sold in Korea

EAN (barcode)

8809640735288

Made in

Republic of Korea

Volume

30ml

Category

Serum & Ampoule / Brightening serum

Actives

Arbutin, Betaine Salicylate, Centella Asiatica, Ceramide NP, Green Tea, Hyaluronic Acid, Mugwort, Niacinamide, Panthenol, Sodium Hyaluronate, Vitamin C

Ships from

California or Korea

Orders ship from California or direct from Korea with tracked delivery to your door, and both routes carry the same Korean-market release. Shipping is free on orders of $100 or more. Returns are accepted for 30 days, by mail.

We split shipments free, so one out-of-stock item never holds up the rest of your order.

We stock the version of a formula that is sold in Korea, not the release a brand prepares for another market under the same name. The barcode in the specification above is the Korean-market one and it is printed on the box you receive.

Every unit keeps its original barcode and batch code intact, so the unit in your hands can be checked against the brand’s own records.

Every order ships from California or direct from Korea, and returns run for 30 days.

Every claim on this page traces to the unit in the box, the barcode, the batch code and the price you can read for yourself.