The Inkey List 15% Vitamin C + EGF Serum vs The Derma Co 1% Kojic + Arbutin Night Repair Face Serum-Gel

The Inkey List

The Derma Co

A serum built around Vitamin C derivative and Vitamin C, for brightening and antioxidant protection.

A serum built around Alpha arbutin, for hydration and pollution defence.

Serum

13 ingredients

15 ingredients

Brand price

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

Brand price

INR 599.00 · checked 28 Sept 2026 · brand's site

No retailer listed yet

Brand country not recorded

Brand from India

At a Glance

They come out differently on EU-allergen-free; that row is shaded. Tap any answer to see why.

Vitamin C derivative (stable)1
Stable derivatives of ascorbic acid.
Ascorbyl Glucoside
Vitamin C1
Vitamin C in any form: an antioxidant and brightener.
Ascorbyl Glucoside

Alpha arbutin1
A gentler glycosylated relative of hydroquinone.
Alpha-Arbutin
Kojic acid1
A fungal-derived tyrosinase inhibitor used on pigmentation.
Kojic Dipalmitate

Hydrating1
Boosts hydration and relieves dry, tight skin.
Butylene Glycol
Brightening2
Restores radiance to dull, tired skin.
Ascorbyl Glucoside, Phytic Acid
Dark Spots1
Fades dark spots for a more even tone.
Ascorbyl Glucoside
Exfoliating1
Lifts dead surface cells to smooth texture.
Phytic Acid

Hydrating2
Boosts hydration and relieves dry, tight skin.
Glycerin, Propanediol
Barrier Repair2
Strengthens and restores the skin's natural barrier.
Glycerin, Kojic Dipalmitate
Smoothing1
Refines rough or uneven texture.
Kojic Dipalmitate
Brightening2
Restores radiance to dull, tired skin.
Alpha-Arbutin, Kojic Dipalmitate

May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
PEG-40 Hydrogenated Castor Oil
May Worsen Irritation1
May cause stinging, redness or sensitivity.
Benzyl Alcohol
May Worsen Eczema1
May worsen itching or irritation for eczema-prone skin.
Benzyl Alcohol

May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
Kojic Dipalmitate

Show highlights for:

Aqua (in both products)
Solvent
0 / —
Ascorbyl Glucoside
Antioxidant
- Vitamin C
- Vitamin C derivative (stable)
- Antioxidant
- Brightening
- Dark Spots
Sodium Hydroxide (in both products)
Buffering
0 / —
PEG-40 Hydrogenated Castor Oil
Cleansing
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Phenoxyethanol (in both products)
Preservative
0 / —
Benzyl Alcohol
Preservative
- EU labelled fragrance allergen
- May Worsen Eczema
- May Worsen Irritation
Butylene Glycol
Humectant
1 / 0
- Hydrating
Xanthan Gum
Cleansing
0-1 / —
Ethylhexylglycerin (in both products)
Skin Conditioning
Sodium Metabisulfite
Preservative

Aqua (in both products)
Solvent
0 / —
Glycerin
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Propanediol
Viscosity Controlling
0-1 / —
- Hydrating
Sodium Acrylates Crosspolymer-2
Absorbent
0-1 / —
Alpha-Arbutin
Antioxidant
- Alpha arbutin
- Brightening
- Dark Spots
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion Stabilising
C15-19 Alkane
Solvent
Kojic Dipalmitate
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Kojic acid
- Brightening
- Dark Spots
- May Worsen Seborrheic Dermatitis
Ethylhexylglycerin (in both products)
Skin Conditioning
CI 77163
Colorant
0-1 / —

These ingredients are found in both products.

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

Aqua
Solvent
Water
Learn more about Aqua →
Sodium Hydroxide
Buffering, Denaturant
Sodium hydroxide
Learn more about Sodium Hydroxide →
Phenoxyethanol
Antimicrobial, Preservative
Phenoxyethanol is the aromatic ether alcohol that conforms to the formula:
Learn more about Phenoxyethanol →
Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →