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Ursa Major Brighten Up Vitamin C Serum

Ursa Major Brighten Up Vitamin C Serum

스킨케어

Ingredients

Full ingredient list as published on the official product page, in descending order of content.

Ingredient overview

21ingredients found
20 · 95.2%ingredients grouped by use
9types of use
Hydration2
Skin conditioning14
Skin softening3
Moisture retention2
Skin comfort2
Antioxidants3
Texture · feel7
Preservation · stability2
Fragrance4

Counts show formula structure, not concentration, clinical efficacy, or a safety score.

What the ingredients do

Draws in moisture

glycerin

Pulls water from the air and the layers below into the outer skin layer.
See the 2 declared functions
Draws in and holds moistureHUMECTANT
glycerin
Draws moisture into the skinSKIN CONDITIONING - HUMECTANT
glycerin
Softens the skin

helianthus annuus (sunflower) seed oil · coconut alcohol · glyceryl caprylate

Fills the gaps between skin cells so the surface feels smooth.
See the 1 declared functions
Makes skin soft and smoothSKIN CONDITIONING - EMOLLIENT
helianthus annuus (sunflower) seed oil · coconut alcohol · glyceryl caprylate
Skin conditioning

helianthus annuus (sunflower) seed oil · tetrahexyldecyl ascorbate · populus tremuloides bark extract · butyrospermum parkii (shea) butter · aloe barbadensis leaf juice powder · leontopodium alpinum meristem cell culture · hydrogenated lecithin · rosa damascena flower oil · citrus aurantium dulcis (orange) peel oil · rosmarinus officinalis (rosemary) leaf extract · bisabolol · sclerotium gum · xanthan gum · arginine

CosIng's broadest category. On its own it does not say what the ingredient does.
See the 2 declared functions
Skin conditioning not covered aboveSKIN CONDITIONING - MISCELLANEOUS
helianthus annuus (sunflower) seed oil
Keeps moisture in

helianthus annuus (sunflower) seed oil · glycerin

Forms a film on the surface against evaporation and outside irritants.
See the 2 declared functions
Forms a film that stops moisture lossSKIN CONDITIONING - OCCLUSIVE
helianthus annuus (sunflower) seed oil
Protects skin from outside irritantsSKIN PROTECTING
glycerin
Used for soothing

rosmarinus officinalis (rosemary) leaf extract · bisabolol

See the 2 declared functions
Eases skin discomfortSOOTHING
bisabolol
Slows oxidation

tetrahexyldecyl ascorbate · ascorbyl glucoside · rosmarinus officinalis (rosemary) leaf extract

In CosIng this category also covers keeping the product itself from spoiling.
See the 1 declared functions
Acts on oil and pores

populus tremuloides bark extract

See the 1 declared functions
Reduces sebum productionANTI-SEBUM
populus tremuloides bark extract
Cleanses

coco-glucoside · coconut alcohol · xanthan gum

See the 4 declared functions
Surfactant that lifts dirtSURFACTANT - CLEANSING
coco-glucoside · coconut alcohol · xanthan gum
Washes away surface impuritiesCLEANSING
coco-glucoside
Creates foamFOAMING
coco-glucoside
Boosts latherSURFACTANT - FOAM BOOSTING
coconut alcohol
Mixes oil and water

coconut alcohol · hydrogenated lecithin · glyceryl caprylate · sclerotium gum · xanthan gum

Emulsifiers and solubilisers. They build the formula.
See the 2 declared functions
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
coconut alcohol · hydrogenated lecithin · glyceryl caprylate · xanthan gum
Keeps an emulsion from separatingEMULSION STABILISING
coconut alcohol · sclerotium gum · xanthan gum
Texture and feel

helianthus annuus (sunflower) seed oil · glycerin · coconut alcohol · butyrospermum parkii (shea) butter · sclerotium gum · xanthan gum

Viscosity, solvents and spreadability: how the product feels on the skin.
See the 4 declared functions
Base that dissolves other ingredientsSOLVENT
helianthus annuus (sunflower) seed oil · glycerin
Holds powders togetherBINDING
xanthan gum
Turns the formula into a gelGEL FORMING
xanthan gum
Keeps microbes from growing

rosmarinus officinalis (rosemary) leaf extract · sodium anisate

See the 1 declared functions
Inhibits microbial growthANTIMICROBIAL
rosmarinus officinalis (rosemary) leaf extract · sodium anisate
Keeps the product stable

glycerin · coconut alcohol · sodium anisate

Protects the formula from pH drift, metal ions and light. Not a preservative.
See the 3 declared functions
Makes alcohol undrinkableDENATURANT
glycerin
Protects colour and scent from lightLIGHT STABILIZER
coconut alcohol
Sets the pHPH ADJUSTERS
sodium anisate
Fragrance-related

glycerin · rosmarinus officinalis (rosemary) leaf extract · sodium anisate

See the 2 declared functions
Gives the product a scentPERFUMING
glycerin · rosmarinus officinalis (rosemary) leaf extract
Adds flavour (lip and oral products)FLAVOURING
sodium anisate
See 21 other ingredients · 21 total
1IngredientsOverseas official store (US) · Observed 2026-09-24