Hyper Vitamin C 23 Serum
Light On Serum : Centella + Vita C

Isntree

Hyper Vitamin C 23 Serum

Beauty of Joseon

Light On Serum : Centella + Vita C

A serum built around Vitamin C and Vitamin C, for hydration and barrier repair.

A serum built around Vitamin C derivative and Vitamin C, for hydration and barrier repair.

Serum
Serum
17 ingredients
45 ingredients

Brand price

Not recorded · brand's site

Brand price

USD 12.75 · checked 25 Sept 2026 · brand's site

Buy at

No retailer listed yet
Brand country not recorded
Brand from South Korea

Retailer links are affiliate links. Buying through one may earn us a commission at no cost to you.

At a Glance

They come out differently on Alcohol-free, Silicone-free and Fungal-acne-safe; those rows are shaded. Tap any answer to see why.

Key Ingredients

  • Vitamin E1

    Tocopherols — fat-soluble antioxidants.

    Tocopherol

  • Vitamin C (L-ascorbic acid)1

    L-ascorbic acid, the unesterified form of vitamin C.

    Ascorbic Acid

  • Vitamin C derivative (stable)1

    Stable derivatives of ascorbic acid.

    3-O-Ethyl Ascorbic Acid

  • Panthenol (provitamin B5)1

    Provitamin B5 — a humectant and soother.

    Panthenol

Benefits

Concerns

  • May Trigger Acne1

    Can clog pores or trigger breakouts.

    Tocopherol

  • May Worsen Keratosis Pilaris1

    May clog follicles or strip skin prone to keratosis pilaris.

    Tocopherol

  • May Worsen Irritation1

    May cause stinging, redness or sensitivity.

    Tocopherol

Ingredients Side-by-side

Show highlights for:

  • Water (in both products)

    Skin Conditioning

  • 3-O-Ethyl Ascorbic Acid (in both products)

    Skin Conditioning

    • Vitamin C
    • Vitamin C derivative (stable)
    • Antioxidant
    • Brightening
    • Dark Spots

  • Glycerin

    Humectant

    0 / 0

    • Possibly animal-derived
    • Hydrating

  • Propanediol (in both products)

    Viscosity Controlling

    0-1 / —

    • Hydrating

  • 1,2-Hexanediol (in both products)

    Skin Conditioning

  • Betaine (in both products)

    Humectant

    0 / —

    • Hydrating

  • Panthenol (in both products)

    Skin Conditioning

    0 / 0

    • Panthenol (provitamin B5)
    • Barrier Repair
    • Hydrating
    • Reduces Irritation

  • Methyl Trimethicone

    Skin Conditioning

    • Silicones

  • Cetyl Ethylhexanoate

    Emollient

    • Fatty esters (glyceryl stearate, PEG-100 stearate)
    • May Worsen Seborrheic Dermatitis

  • Dicaprylyl Carbonate

    Emollient

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Similar Comparisons

Each product against its closest dupes.