15% Vitamin C Face Serum
5 PDRN Collagen Intense Vitalizing Serum

The Derma Co

15% Vitamin C Face Serum

COSRX

5 PDRN Collagen Intense Vitalizing Serum

A serum built around Vitamin C derivative and Vitamin C, for hydration and pollution defence.

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

Serum
Serum
38 ingredients
38 ingredients

Brand price

INR 799.00 · checked 28 Sept 2026 · brand's site

Brand price

USD 25.00 · checked 25 Sept 2026 · brand's site

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

At a Glance

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Key Ingredients

  • Vitamin C (L-ascorbic acid)1

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

    Ascorbic Acid

  • PHA1

    Polyhydroxy acids — larger and milder than AHAs.

    Gluconolactone

  • Vitamin C derivative (stable)1

    Stable derivatives of ascorbic acid.

    3-O-Ethyl Ascorbic Acid

  • AHA1

    Alpha hydroxy acids — water-soluble chemical exfoliants.

    Citric Acid

  • Vitamin E1

    Tocopherols — fat-soluble antioxidants.

    Tocopherol

  • Alpha arbutin1

    A gentler glycosylated relative of hydroquinone.

    Alpha-Arbutin

  • Panthenol (provitamin B5)1

    Provitamin B5 — a humectant and soother.

    Panthenol

  • Centella asiatica (Cica)1

    Centella asiatica (cica), used to calm irritation.

    Centella Asiatica Extract

Benefits

Concerns

Ingredients Side-by-side

Show highlights for:

  • Aqua (in both products)

    Solvent

    0 / —

  • Dipropylene Glycol (in both products)

    Perfuming

    0-1 / —

  • Butylene Glycol (in both products)

    Humectant

    1 / 0

    • Hydrating

  • Pentylene Glycol (in both products)

    Skin Conditioning

    0-1 / —

  • Glycerin (in both products)

    Humectant

    0 / 0

    • Possibly animal-derived
    • Hydrating

  • Niacinamide (in both products)

    Smoothing

    0 / —

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

  • 1,2-Hexanediol (in both products)

    Skin Conditioning

  • Betaine

    Humectant

    0 / —

    • Hydrating

  • Panthenol

    Skin Conditioning

    0 / 0

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

  • Sodium DNA

    Skin Conditioning

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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