Rojukiss
HYA CERAMIDE SERUMA serum built around Retinoid, for barrier repair and smoothing.
A serum built around Niacinamide and Hyaluronic acid, for barrier repair and hydration.
Brand price
USD 21.60 · checked 25 Sept 2026 · brand's site
Brand price
Not recorded · brand's site
At a Glance
Every check both products could be assessed on comes out the same. Tap any answer to see why.
Key Ingredients
Centella asiatica (Cica)2
Centella asiatica (cica), used to calm irritation.
Astringent (witch hazel / tannin)1
Tannin-bearing astringents such as witch hazel.
Benefits
Hydrating5
Boosts hydration and relieves dry, tight skin.
Caprylic/Capric Triglyceride, Glycerin, Panthenol, Sodium Hyaluronate, Squalane
Barrier Repair7
Strengthens and restores the skin's natural barrier.
Caprylic/Capric Triglyceride, Centella Asiatica Extract, Cetearyl Olivate, Glycerin, Panthenol, Sodium Polyacrylate, Squalane
Reduces Irritation3
Eases discomfort and supports skin resilience.
Redness Reducing2
Soothes visible redness and calms irritation.
Hydrating6
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Caprylic/Capric Triglyceride, Ceramide NP, Glycerin, Panthenol, Sodium Hyaluronate
Barrier Repair7
Strengthens and restores the skin's natural barrier.
Caprylic/Capric Triglyceride, Caprylyl Glycol, Ceramide NP, Glycerin, Niacinamide, Panthenol, Sodium Polyacrylate
Reduces Irritation2
Eases discomfort and supports skin resilience.
Concerns
May Worsen Seborrheic Dermatitis4
May feed the yeast involved in seborrheic dermatitis.
Cetearyl Olivate, Hydrogenated Lecithin, Inulin Lauryl Carbamate, Sorbitan Olivate
May Worsen Seborrheic Dermatitis4
May feed the yeast involved in seborrheic dermatitis.
Ceramide NP, Hydrogenated Lecithin, PEG-60 Hydrogenated Castor Oil, Phytosteryl/Octyldodecyl Lauroyl Glutamate
Ingredients Side-by-side
Water (in both products)
Skin Conditioning
1,2-Hexanediol (in both products)
Skin Conditioning
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Skin Conditioning
- Retinoid
- Acne Fighting
- Anti-Aging
- Dark Spots
- Firming
- Oil Control
- Pore Refining
- Smoothing
Hippophae Rhamnoides Fruit Extract
Skin Conditioning
Water (in both products)
Skin Conditioning
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Panthenol (in both products)
Skin Conditioning
0 / 0
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
1,2-Hexanediol (in both products)
Skin Conditioning
Antioxidant
Ethylhexylglycerin (in both products)
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.
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 →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Caprylic/Capric Triglyceride
Fragrance, Perfuming, Occlusive, Solvent
Caprylic/Capric Triglyceride is the mixed triester of glycerin and caprylic and capric acids.
Learn more about Caprylic/Capric Triglyceride →Hydrogenated Lecithin
Skin Conditioning, Emulsifying
Hydrogenated Lecithin isn't fungal acne safe.
Learn more about Hydrogenated Lecithin →Sodium Polyacrylate
Absorbent, Binding, Emulsion Stabilising, Film Forming, Hair Fixing, Skin Conditioning, Emollient, Viscosity Controlling
2-Propenoic acid, homopolymer, sodium salt
Learn more about Sodium Polyacrylate →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →Tocopheryl Acetate
Antioxidant, Skin Conditioning
Tocopheryl Acetate is vitamin E.
Learn more about Tocopheryl Acetate →Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →Panthenol
Antistatic, Hair Conditioning, Skin Conditioning
Panthenol is panthenol (provitamin B5).
Learn more about Panthenol →
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