Rejuran Moisture Treatment Ampoule vs The Derma Co 10% Cica-Glow Face Serum with Tranexamic Acid & Kojic Acid

Rejuran

The Derma Co

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

A serum built around Niacinamide and Tranexamic acid, for brightening and fading dark spots.

Serum

28 ingredients

24 ingredients

Brand price

USD 39.00 · checked 28 Sept 2026 · brand's site

Brand price

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

No retailer listed yet

Brand from South Korea

Brand from India

At a Glance

They come out differently on Fragrance-free, Pore-clogger-free and Vegan; those rows are shaded. Tap any answer to see why.

Ceramide1
Skin-identical lipids that hold the barrier together.
Ceramide NP
Face oil1
An oil formulated to be used on the face.
Squalane
Colloidal oatmeal1
Finely milled oat — an FDA-recognised skin protectant.
Avena Sativa Kernel Extract
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Sodium Hyaluronate

Alpha arbutin1
A gentler glycosylated relative of hydroquinone.
Alpha-Arbutin
PHA1
Polyhydroxy acids — larger and milder than AHAs.
Gluconolactone
Vitamin C derivative (stable)1
Stable derivatives of ascorbic acid.
3-O-Ethyl Ascorbic Acid
Centella asiatica (Cica)1
Centella asiatica (cica), used to calm irritation.
Centella Asiatica Extract

Hydrating3
Boosts hydration and relieves dry, tight skin.
Ethoxydiglycol, Gluconolactone, Propanediol
Barrier Repair3
Strengthens and restores the skin's natural barrier.
Centella Asiatica Extract, Lecithin, Niacinamide
Reduces Irritation1
Eases discomfort and supports skin resilience.
Centella Asiatica Extract
Redness Reducing3
Soothes visible redness and calms irritation.
Centella Asiatica Extract, Niacinamide, Tranexamic Acid

May Trigger Acne2
Can clog pores or trigger breakouts.
Oleic Acid, Palmitic Acid
May Worsen Seborrheic Dermatitis5
May feed the yeast involved in seborrheic dermatitis.
Ceramide NP, Hydrogenated Lecithin, Inulin Lauryl Carbamate, Oleic Acid, Palmitic Acid
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
Oleic Acid, Palmitic Acid
May Worsen Oily Skin1
May increase shine or excess oil.
Squalane

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

Show highlights for:

Water
Skin Conditioning
Butylene Glycol
Humectant
1 / 0
- Hydrating
Glycerin
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Dipropylene Glycol
Perfuming
0-1 / —
Aloe Barbadensis Leaf Juice
Skin Conditioning
- Hydrating
- Reduces Irritation
Sodium Hyaluronate
Humectant
0 / 0
- Hyaluronic acid
- Hydrating
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Calendula Officinalis Extract
Skin Conditioning
Cucumis Sativus Fruit Extract
Emollient
Avena Sativa Kernel Extract
Emollient
- Colloidal oatmeal
- Barrier Repair
- Reduces Irritation

These ingredients are found in both products.

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

Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →
Xanthan Gum
Binding, Emulsion Stabilising, Gel Forming, Skin Conditioning, Cleansing, Emulsifying, Viscosity Controlling
Xanthan gum
Learn more about Xanthan Gum →
Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →