Rejuran Moisture Treatment Essence vs Rojukiss CeraB12 SKIN RESET ESSENCE

Rejuran

Rojukiss

An essence built around Niacinamide and Colloidal oatmeal, for barrier repair and hydration.

An essence built around Niacinamide and Zinc salt, for hydration and barrier repair.

Essence

40 ingredients

47 ingredients

Brand price

USD 36.00 · checked 28 Sept 2026 · brand's site

Brand price

Not recorded · brand's site

No retailer listed yet

Brand from South Korea

Brand from Thailand

At a Glance

They come out differently on Fragrance-free, Pore-clogger-free and Oil-free; 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.
Simmondsia Chinensis Seed Oil
Colloidal oatmeal1
Finely milled oat — an FDA-recognised skin protectant.
Avena Sativa Kernel Extract
Niacinamide1
Vitamin B3 — supports the barrier and evens tone.
Niacinamide

Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Cetearyl Alcohol
Ceramide3
Skin-identical lipids that hold the barrier together.
Ceramide AP, Ceramide EOP, Ceramide NP
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

May Trigger Acne2
Can clog pores or trigger breakouts.
Palmitic Acid, Simmondsia Chinensis Seed Oil
May Worsen Seborrheic Dermatitis5
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ceramide NP, Palmitic Acid, Polyacrylate Crosspolymer-6, Simmondsia Chinensis Seed Oil
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
Palmitic Acid, Simmondsia Chinensis Seed Oil
May Worsen Oily Skin1
May increase shine or excess oil.
Simmondsia Chinensis Seed Oil

Show highlights for:

Water (in both products)
Skin Conditioning
Phenyl Trimethicone
Occlusive
- Silicones
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
1,2-Hexanediol (in both products)
Skin Conditioning
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
Aloe Barbadensis Leaf Juice
Skin Conditioning
- Hydrating
- Reduces Irritation
Avena Sativa Kernel Extract
Emollient
- Colloidal oatmeal
- Barrier Repair
- Reduces Irritation
Calendula Officinalis Extract
Skin Conditioning
Cucumis Sativus Fruit Extract
Emollient

These ingredients are found in both products.

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

Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →
Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →
1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →
Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →
Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →
Ceramide NP
Hair Conditioning, Skin Conditioning
Ceramide NP isn't fungal acne safe.
Learn more about Ceramide NP →