Skin Reboot Spicule Serum 30ml

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

Full INCI (54): Water, Glycerin, Butylene Glycol, 1,2-Hexanediol, Canola Oil, Niacinamide, Butyrospermum Parkii (Shea) Butter, Polysorbate 60, Tranexamic Acid, Sodium DNA, Alpha-Arbutin, Arbutin, Cetyl Alcohol, Myristyl Alcohol, Lauryl Alcohol, Stearyl Alcohol, Glyceryl Stearate, PEG-100 Stearate, Stearic Acid, Sorbitan Sesquioleate, Squalane, Hexadecane, Tetradecane, Dodecane, Octadecane, Eicosane, Dimethicone, Aloe Barbadensis Leaf Extract, Maltodextrin, Hydrolyzed Sponge (3000ppm), Tocopheryl Acetate, Ascorbyl Glucoside, Ascorbic Acid, Glutathione, Lactobacillus Extracellular Vesicles, Sodium Chloride, Disodium Phosphate, Lactobacillus Ferment Filtrate, Potassium Chloride, Potassium Phosphate, Nicotinamide Mononucleotide, Ceramide NP, Cetearyl Alcohol, Sorbitan Stearate, Panthenol, Hydrogenated Lecithin, Polyacrylamide, C13-14 Isoalkane, Laureth-7, Carbomer, Arginine, Adenosine, Ethylhexylglycerin, Fragrance

Ingredient list read from 7dasmc-xz.myshopify.com on 13 September 2026.

48 of 54 explained

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.

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.

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.

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.

Canola Oil emollient

Canola Oil is pressed from rapeseed. It is a light, high-oleic oil used to soften skin and to carry oil-soluble ingredients.

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.

Butyrospermum Parkii (Shea) Butter emollient

Shea Butter is the fat pressed from the shea nut, rich in oleic and stearic acids and unsaponifiable plant sterols. It is a heavy emollient and partial occlusive, which is why it sits in balms and night creams rather than in essences.

Polysorbate 60 emulsifier

Polysorbate 60 is a water-loving emulsifier used with a fatty co-emulsifier to build stable lotions and creams.

Tranexamic Acid active

Tranexamic Acid is a synthetic amino acid derivative used for the look of stubborn discolouration and post-blemish marks. It is water soluble, stable and comfortable next to niacinamide, which is how it is usually paired.

Sodium DNA active

Sodium DNA is the salt of DNA, in Korean skincare almost always salmon derived, and it is the ingredient behind the PDRN category. It is used as a humectant and for the look of tired skin; the fragments themselves are what the name PDRN refers to.

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.

Arbutin active

Arbutin is the naturally occurring form of the same compound, from bearberry and related plants, used for the look of uneven tone. The alpha isomer is the more stable of the two.

Made in

Republic of Korea

Volume

30 ml

Category

Serum & Ampoule

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.

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.