Rejuran
Dual Effect AmpouleRojukiss
WHITE PORELESS SERUMA serum built around Niacinamide and Hyaluronic acid, for hydration and barrier repair.
A serum built around Niacinamide and Centella asiatica, for barrier repair and smoothing.
Brand price
USD 55.00 · checked 28 Sept 2026 · brand's site
Brand price
Not recorded · brand's site
At a Glance
They come out differently on Fragrance-free, EU-allergen-free, Alcohol-free, Silicone-free and Oil-free; those rows are shaded. Tap any answer to see why.
Key Ingredients
Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Face oil3
An oil formulated to be used on the face.
Benefits
Hydrating9
Boosts hydration and relieves dry, tight skin.
Aloe Barbadensis Leaf Juice, Butylene Glycol, Ceramide NP, Glycerin, PEG-6, Sodium Hyaluronate, Squalane, Trehalose, Urea
Barrier Repair9
Strengthens and restores the skin's natural barrier.
Caprylyl Glycol, Ceramide NP, Cholesterol, Glycerin, Glycyrrhiza Glabra Root Extract, Niacinamide, Oleic Acid, Squalane, Vaccinium Angustifolium Fruit Extract
Reduces Irritation4
Eases discomfort and supports skin resilience.
Aloe Barbadensis Leaf Juice, Bisabolol, Glycyrrhiza Glabra Root Extract, Vaccinium Angustifolium Fruit Extract
Redness Reducing4
Soothes visible redness and calms irritation.
Bisabolol, Glycyrrhiza Glabra Root Extract, Niacinamide, Vaccinium Angustifolium Fruit Extract
Hydrating16
Boosts hydration and relieves dry, tight skin.
Argania Spinosa Kernel Oil, Beta-Glucan, Bis-Peg-18 Methyl Ether Dimethyl Silane, Butylene Glycol, Ceramide NP, Cordyceps Sinensis Extract, Dimethicone, Dipotassium Glycyrrhizate, Glycerin, Hydrolyzed Collagen, Panthenol, Sodium Hyaluronate, Sorbitol, Squalane, Stearic Acid, Theanine
Barrier Repair28
Strengthens and restores the skin's natural barrier.
Allantoin, Argania Spinosa Kernel Oil, Bis-Peg-18 Methyl Ether Dimethyl Silane, Caprylyl Glycol, Carthamus Tinctorius Seed Oil, Centella Asiatica Extract, Ceramide NP, Cetearyl Alcohol, Cetyl Ethylhexanoate, Cordyceps Sinensis Extract, Cyclomethicone, Dimethicone, Fomes Officinalis Extract, Glycerin, Glyceryl Caprylate, Glyceryl Linoleate, Glyceryl Linolenate, Hydrolyzed Collagen, Lecithin, Malva Sylvestris Extract, Neopentyl Glycol Diheptanoate, Niacinamide, Oenothera Biennis Oil, Panthenol, Squalane, Stearic Acid, Theanine, Vaccinium Angustifolium Fruit Extract
Reduces Irritation9
Eases discomfort and supports skin resilience.
Achillea Millefolium Extract, Allantoin, Beta-Glucan, Centella Asiatica Extract, Dipotassium Glycyrrhizate, Malva Sylvestris Extract, Panthenol, Salix Alba Bark Extract, Vaccinium Angustifolium Fruit Extract
Redness Reducing7
Soothes visible redness and calms irritation.
Achillea Millefolium Extract, Allantoin, Centella Asiatica Extract, Malva Sylvestris Extract, Niacinamide, Salix Alba Bark Extract, Vaccinium Angustifolium Fruit Extract
Concerns
May Worsen Seborrheic Dermatitis5
May feed the yeast involved in seborrheic dermatitis.
Ceramide NP, Hydrogenated Lecithin, Inulin Lauryl Carbamate, Oleic Acid, Polysorbate 20
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
May Trigger Acne4
Can clog pores or trigger breakouts.
Cetearyl Alcohol, Oenothera Biennis Oil, Retinyl Palmitate, Stearic Acid
May Worsen Seborrheic Dermatitis16
May feed the yeast involved in seborrheic dermatitis.
Argania Spinosa Kernel Oil, Carthamus Tinctorius Seed Oil, Ceramide NP, Cetearyl Alcohol, Cetyl Ethylhexanoate, Glyceryl Linoleate, Glyceryl Linolenate, Hydrogenated Phosphatidylcholine, Lecithin, Oenothera Biennis Oil, PEG-60 Hydrogenated Castor Oil, Polyglyceryl-10 Myristate, Polyglyceryl-2 Stearate, Polysorbate 80, Retinyl Palmitate, Stearic Acid
May Worsen Keratosis Pilaris4
May clog follicles or strip skin prone to keratosis pilaris.
Cetearyl Alcohol, Oenothera Biennis Oil, Retinyl Palmitate, Stearic Acid
May Worsen Oily Skin4
May increase shine or excess oil.
Argania Spinosa Kernel Oil, Carthamus Tinctorius Seed Oil, Oenothera Biennis Oil, Squalane
Ingredients Side-by-side
Water (in both products)
Skin Conditioning
Humectant
Skin Conditioning
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
Vaccinium Angustifolium Fruit Extract (in both products)
Skin Protecting
Water (in both products)
Skin Conditioning
Fragrance
0 / —
- Denatured alcohol
- May Worsen Dryness
- May Worsen Eczema
- May Worsen Irritation
- May Worsen Rosacea
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
Glyceryl Polyacrylate (in both products)
Film Forming
Solvent
Ingredients Explained
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 →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 →Dipropylene Glycol
Fragrance, Perfuming, Solvent, Viscosity Controlling
1,1'-Oxydipropan-2-ol; Oxydipropan-2-ol; Hydroxypropyloxypropanol
Learn more about Dipropylene Glycol →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 →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Vaccinium Angustifolium Fruit Extract
Skin Protecting, Soothing
Vaccinium Angustifolium Extract is an extract of the fruit of the Blueberry, Vaccinium angustifolium, Ericaceae
Learn more about Vaccinium Angustifolium Fruit Extract →Carbomer
Emulsion Stabilising, Gel Forming, Viscosity Controlling
2-Propenoic acid, polymer with 2,2-bis(hydroxymethyl)propane-1,3-diol 2-propenyl ether
Learn more about Carbomer →Squalane
Hair Conditioning, Refatting, Skin Conditioning, Emollient
Squalane is a face oil.
Learn more about Squalane →Xanthan Gum
Binding, Emulsion Stabilising, Gel Forming, Skin Conditioning, Cleansing, Emulsifying, Viscosity Controlling
Xanthan gum
Learn more about Xanthan Gum →
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