Paula's Choice
10% Niacinamide BoosterA serum built around Niacinamide and Alpha arbutin, for hydration and barrier repair.
A serum built around Niacinamide and Vitamin C derivative, for hydration and barrier repair.
Brand price
INR 599.00 · checked 28 Sept 2026 · brand's site
Brand price
USD 53.00 · checked 8 Oct 2026 · brand's site

At a Glance

They come out differently on Silicone-free, Oil-free and Vegan; those rows are shaded. Tap any answer to see why.

Key Ingredients

Ceramide3
Skin-identical lipids that hold the barrier together.

Benefits

Hydrating23
Boosts hydration and relieves dry, tight skin.
Anhydroxylitol, Betaine, Butylene Glycol, Ceramide AP, Ceramide EOP, Ceramide NP, Dimethicone, Ectoin, Ethoxydiglycol, Glutamic Acid, Glycerin, Helianthus Annuus Seed Oil, Lactic Acid, Panthenol, PCA, Phenyl Trimethicone, Propanediol, Sodium Hyaluronate, Sodium Lactate, Sodium PCA, Squalane, Xylitol, Xylitylglucoside
Barrier Repair16
Strengthens and restores the skin's natural barrier.
Allantoin, Betaine, Ceramide AP, Ceramide EOP, Ceramide NP, Cetearyl Olivate, Cetyl Ethylhexanoate, Cyclopentasiloxane, Dimethicone, Glycerin, Helianthus Annuus Seed Oil, Niacinamide, Panthenol, Phenyl Trimethicone, Squalane, Xylitol
Reduces Irritation3
Eases discomfort and supports skin resilience.
Hydrating7
Boosts hydration and relieves dry, tight skin.
Acetyl Glucosamine, Beta-Glucan, Butylene Glycol, Dipotassium Glycyrrhizate, Glycerin, Panthenol, Sodium Hyaluronate
Barrier Repair7
Strengthens and restores the skin's natural barrier.
Allantoin, Boerhavia Diffusa Root Extract, Caprylyl Glycol, Glycerin, Glycyrrhiza Glabra Root Extract, Niacinamide, Panthenol
Reduces Irritation5
Eases discomfort and supports skin resilience.
Allantoin, Beta-Glucan, Dipotassium Glycyrrhizate, Glycyrrhiza Glabra Root Extract, Panthenol
Redness Reducing3
Soothes visible redness and calms irritation.

Concerns

May Worsen Seborrheic Dermatitis15
May feed the yeast involved in seborrheic dermatitis.
Behenic Acid, Ceramide AP, Ceramide EOP, Ceramide NP, Cetearyl Olivate, Cetyl Ethylhexanoate, Helianthus Annuus Seed Oil, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Polyacrylate Crosspolymer-6, Polyglyceryl-10 Stearate, Polyglyceryl-6 Behenate, Polysorbate 20, Sorbitan Olivate
May Worsen Seborrheic Dermatitis3
May feed the yeast involved in seborrheic dermatitis.

Ingredients Side-by-side

Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Humectant
Humectant
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
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
Skin Conditioning
- Fatty alcohols (Malassezia)
- Dark Spots
- Hydrating
- May Worsen Seborrheic Dermatitis
Skin Conditioning
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Boerhavia Diffusa Root Extract
Skin Protecting
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 →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 →Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →Xanthan Gum
Binding, Emulsion Stabilising, Gel Forming, Skin Conditioning, Cleansing, Emulsifying, Viscosity Controlling
Xanthan gum
Learn more about Xanthan Gum →Allantoin
Skin Conditioning, Skin Protecting, Soothing
Urea, (2,5-dioxo-4-imidazolidinyl)-
Learn more about Allantoin →Panthenol
Antistatic, Hair Conditioning, Skin Conditioning
Panthenol is panthenol (provitamin B5).
Learn more about Panthenol →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →Polysorbate 20
Cleansing, Emulsifying
Polysorbate 20 isn't fungal acne safe.
Learn more about Polysorbate 20 →Citric Acid
Buffering, Chelating, Fragrance
Citric Acid is an AHA.
Learn more about Citric Acid →
Similar Comparisons
Each product against its closest dupes.
- View the comparison

Dot & Key
12% Barrier Boost Serum (Hyaluronic + Ceramides)

Dot & Key
Strawberry Bright 10% Niacinamide Face Serum
- View the comparison

Paula's Choice
10% Niacinamide Booster

Paula's Choice
Niacinamide 20% Treatment
- View the comparison

Dot & Key
12% Barrier Boost Serum (Hyaluronic + Ceramides)

Deconstruct
Oil Control Serum with 3% Niacinamide & 2% Salicylic Acid With Liposomal Technology
- View the comparison

Paula's Choice
10% Niacinamide Booster

COSRX
The Niacinamide 15 Serum