Isntree
Hyper Niacinamide 20 SerumSkin1004
Hyalu-Cica First AmpouleA serum built around Niacinamide and Alpha arbutin, for hydration and brightening.
A serum built around Niacinamide and Centella asiatica, for hydration and barrier repair.
Brand price
Not recorded · brand's site
Brand price
USD 20.70 · checked 25 Sept 2026 · brand's site
Buy at
Retailer links are affiliate links. Buying through one may earn us a commission at no cost to you.

At a Glance

Every check both products could be assessed on comes out the same. Tap any answer to see why.

Key Ingredients

Hyaluronic acid3
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer
Centella asiatica (Cica)1
Centella asiatica (cica), used to calm irritation.
Hyaluronic acid2
Hyaluronic acid and its salts; a humectant that binds water to the skin.

Benefits

Hydrating12
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Dipotassium Glycyrrhizate, Glycerin, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Propanediol, Pueraria Lobata Root Extract, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium PCA, Zinc PCA
Reduces Irritation2
Eases discomfort and supports skin resilience.
Hydrating7
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Glycerin, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Propanediol, Prunus Domestica Fruit Extract, Sodium Hyaluronate
Barrier Repair7
Strengthens and restores the skin's natural barrier.
Aloe Barbadensis Flower Extract, Centella Asiatica Extract, Glycerin, Niacinamide, Pyrus Communis Fruit Extract, Rhodiola Rosea Root Extract, Rosa Damascena Flower Water
Reduces Irritation2
Eases discomfort and supports skin resilience.
Redness Reducing3
Soothes visible redness and calms irritation.
Centella Asiatica Extract, Hedera Helix Leaf/Stem Extract, Niacinamide

Concerns

May Worsen Seborrheic Dermatitis2
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Acetylated Hyaluronate
May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.

Ingredients Side-by-side

Water (in both products)
Skin Conditioning
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Portulaca Oleracea Extract (in both products)
Skin Conditioning
Water (in both products)
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
Cleansing
- Centella asiatica (Cica)
- Barrier Repair
- Redness Reducing
- Reduces Irritation
Hydroxyacetophenone (in both products)
Antioxidant
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
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 →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Propanediol
Solvent, Viscosity Controlling
Propanediol is the organic compound that conforms to the formula
Learn more about Propanediol →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 →Portulaca Oleracea Extract
Skin Conditioning
Portulaca Oleracea Extract is an extract of the whole plant of the Purselane, Portulaca oleracea L., Portulacaceae
Learn more about Portulaca Oleracea Extract →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →Hydrolyzed Hyaluronic Acid
Hair Conditioning, Humectant, Skin Conditioning
Hydrolyzed Hyaluronic Acid is the hydrolysate of Hyaluronic Acid derived by acid, enzyme or other method of hydrolysis
Learn more about Hydrolyzed Hyaluronic Acid →Hyaluronic Acid
Antistatic, Humectant, Moisturising, Skin Conditioning
Hyaluronic Acid is a hyaluronic acid.
Learn more about Hyaluronic Acid →Tromethamine
Buffering, Fragrance
1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
Learn more about Tromethamine →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 →
Similar Comparisons
Each product against its closest dupes.
- View the comparison

Isntree
Hyper Niacinamide 20 Serum

Arencia
Holy Hyssop Serum 30
- View the comparison

Skin1004
Hyalu-Cica First Ampoule

Beauty of Joseon
Glow Serum : Propolis + Niacinamide
- View the comparison

Isntree
Hyper Niacinamide 20 Serum

VT Cosmetics
Vitamin C+ Astaxanthin Serum
- View the comparison

Skin1004
Hyalu-Cica First Ampoule

Nature Republic
Vitapair C Dark Spot Serum Jumbo