Skinfix
Adapinoid® GelThe Inkey List
10% Niacinamide SerumA serum built around Niacinamide and Hyaluronic acid, for hydration and barrier repair.
A serum built around Niacinamide and Panthenol, for barrier repair and hydration.
Brand price
USD 48.00 · checked 8 Oct 2026 · brand's site
Brand price
USD 13.00 · checked 26 Sept 2026 · brand's site
At a Glance
They come out differently on Oil-free and Vegan; those rows are shaded. Tap any answer to see why.
Key Ingredients
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Benefits
Hydrating9
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Caprylic/Capric Triglyceride, Glycerin, Magnesium Stearate, Propanediol, Schizophyllan, Sodium Hyaluronate, Squalane, Tocopherol
Barrier Repair7
Strengthens and restores the skin's natural barrier.
Caprylic/Capric Triglyceride, Glycerin, Laminaria Digitata Extract, Niacinamide, Squalane, Tocopherol, Tripeptide-1
Smoothing4
Refines rough or uneven texture.
Citric Acid, Niacinamide, Solanum Tuberosum Pulp Extract, Squalane
Hydrating6
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Glycerin, Hyaluronic Acid, Panthenol, Propanediol, Squalane
Barrier Repair7
Strengthens and restores the skin's natural barrier.
Allantoin, Glycerin, Glycine Soja Oil, Glycine Soja Sterols, Niacinamide, Panthenol, Squalane
Concerns
May Worsen Seborrheic Dermatitis3
May feed the yeast involved in seborrheic dermatitis.
Magnesium Stearate, Oleyl Adapalenate, Sodium Stearoyl Lactylate
May Worsen Seborrheic Dermatitis5
May feed the yeast involved in seborrheic dermatitis.
Glycine Soja Oil, Glycolipids, Phospholipids, Polysorbate 60, Sorbitan Isostearate
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
Ingredients Side-by-side
Water (in both products)
Skin Conditioning
Solanum Tuberosum Pulp Extract
Smoothing
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Possibly animal-derived
- May Worsen Seborrheic Dermatitis
Skin Conditioning
Furcellaria Lumbricalis Extract
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
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion Stabilising
Skin Conditioning
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
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 →Propanediol
Solvent, Viscosity Controlling
Propanediol is the organic compound that conforms to the formula
Learn more about Propanediol →Squalane
Hair Conditioning, Refatting, Skin Conditioning, Emollient
Squalane is a face oil.
Learn more about Squalane →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →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 →Xanthan Gum
Binding, Emulsion Stabilising, Gel Forming, Skin Conditioning, Cleansing, Emulsifying, Viscosity Controlling
Xanthan gum
Learn more about Xanthan Gum →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 →Citric Acid
Buffering, Chelating, Fragrance
Citric Acid is an AHA.
Learn more about Citric Acid →Phenoxyethanol
Antimicrobial, Preservative
Phenoxyethanol is the aromatic ether alcohol that conforms to the formula:
Learn more about Phenoxyethanol →
Similar Comparisons
Each product against its closest dupes.
- View the comparison
Skinfix
Adapinoid® Gel
innisfree
Green Tea Enzyme Vitamin C Brightening Serum
- View the comparison
The Inkey List
10% Niacinamide Serum
Purito
Mighty Bamboo Panthenol Serum
- View the comparison
Skinfix
Adapinoid® Gel
Sulwhasoo
Lumiwise Brightening Ampoule Serum
- View the comparison
The Inkey List
10% Niacinamide Serum
The Inkey List
Starter Retinol Serum