Red Serum
Retinol NMN Boosting Serum

Medicube

Red Serum

Medicube

Retinol NMN Boosting Serum

A serum built around Niacinamide and Zinc salt, for hydration and barrier repair.

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

Serum
Serum
63 ingredients
82 ingredients

Brand price

USD 20.00 · checked 26 Sept 2026 · brand's site

Brand price

USD 26.00 · checked 26 Sept 2026 · brand's site

No retailer listed yet
No retailer listed yet
Brand from South Korea
Brand from South Korea

At a Glance

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

Key Ingredients

  • Ceramide1

    Skin-identical lipids that hold the barrier together.

    Ceramide NP

  • Vitamin E1

    Tocopherols — fat-soluble antioxidants.

    Tocopherol

  • Panthenol (provitamin B5)1

    Provitamin B5 — a humectant and soother.

    Panthenol

  • Zinc salt (sebum/soothing)1

    Zinc salts, used for sebum control and soothing.

    Zinc PCA

  • Ceramide1

    Skin-identical lipids that hold the barrier together.

    Ceramide NP

  • Face oil1

    An oil formulated to be used on the face.

    Squalane

  • Vitamin E1

    Tocopherols — fat-soluble antioxidants.

    Tocopherol

  • Vitamin C (L-ascorbic acid)1

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

    Ascorbic Acid

Benefits

Concerns

Ingredients Side-by-side

Show highlights for:

  • Water (in both products)

    Skin Conditioning

  • Dipropylene Glycol (in both products)

    Perfuming

    0-1 / —

  • Glycerin (in both products)

    Humectant

    0 / 0

    • Possibly animal-derived
    • Hydrating

  • Xylitol

    Humectant

    0-1 / —

  • Alcohol Denat.

    Fragrance

    0 / —

    • Denatured alcohol
    • May Worsen Dryness
    • May Worsen Eczema
    • May Worsen Irritation
    • May Worsen Rosacea

  • Propanediol (in both products)

    Viscosity Controlling

    0-1 / —

    • Hydrating

  • 1,2-Hexanediol (in both products)

    Skin Conditioning

  • Niacinamide (in both products)

    Smoothing

    0 / —

    • Niacinamide
    • Acne Fighting
    • Barrier Repair
    • Brightening
    • Dark Spots
    • Even Tone
    • Oil Control
    • Pore Refining
    • Redness Reducing

  • Trehalose

    Humectant

    0-1 / —

    • Hydrating

  • Diethoxyethyl Succinate

    Solvent

  • Water (in both products)

    Skin Conditioning

  • Glycereth-26

    Humectant

    0 / 0

  • Niacinamide (in both products)

    Smoothing

    0 / —

    • Niacinamide
    • Acne Fighting
    • Barrier Repair
    • Brightening
    • Dark Spots
    • Even Tone
    • Oil Control
    • Pore Refining
    • Redness Reducing

  • Glycerin (in both products)

    Humectant

    0 / 0

    • Possibly animal-derived
    • Hydrating

  • Caprylic/Capric Triglyceride (in both products)

    Occlusive

    1 / 1

  • Water (in both products)

    Skin Conditioning

  • Caprylic/Capric Triglyceride (in both products)

    Occlusive

    1 / 1

  • Macadamia Ternifolia Seed Oil

    Emollient

    • Plant oils and butters (coconut, olive, shea)
    • Plant or mineral oil
    • Barrier Repair
    • May Worsen Oily Skin
    • May Worsen Seborrheic Dermatitis

  • Butylene Glycol (in both products)

    Humectant

    1 / 0

    • Hydrating

  • Hydrogenated Lecithin (in both products)

    Emulsifying

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

Ingredients Explained

These ingredients are found in both products.

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

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