Paula's Choice
Niacinamide 20% TreatmentSkin1004
Centella Teca AmpouleA serum built around Niacinamide and Vitamin C derivative, for barrier repair and hydration.
A serum built around Centella asiatica and Niacinamide, for hydration and barrier repair.
Brand price
USD 59.00 · checked 8 Oct 2026 · brand's site
Brand price
USD 15.30 · checked 25 Sept 2026 · brand's site

At a Glance

They come out differently on Pore-clogger-free; that row is shaded. Tap any answer to see why.

Key Ingredients

Centella asiatica (Cica)5
Centella asiatica (cica), used to calm irritation.
Asiatic Acid, Asiaticoside, Centella Asiatica Extract, Madecassic Acid, Madecassoside

Benefits

Hydrating6
Boosts hydration and relieves dry, tight skin.
Acetyl Glucosamine, Butylene Glycol, Camellia Sinensis Leaf Extract, Glycerin, Panthenol, Propanediol
Barrier Repair9
Strengthens and restores the skin's natural barrier.
Allantoin, Boerhavia Diffusa Root Extract, Camellia Japonica Flower Extract, Camellia Sinensis Leaf Extract, Glycerin, Glycyrrhiza Glabra Root Extract, Lecithin, Niacinamide, Panthenol
Reduces Irritation4
Eases discomfort and supports skin resilience.
Allantoin, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Panthenol
Redness Reducing3
Soothes visible redness and calms irritation.
Hydrating12
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Ceramide NP, Dipotassium Glycyrrhizate, Gluconolactone, Glycerin, Glyceryl Glucoside, Polyglutamic Acid, Sodium Hyaluronate, Sodium Lactate, Sodium PCA, Soluble Collagen, Tocopherol
Barrier Repair8
Strengthens and restores the skin's natural barrier.
Allantoin, Bifida Ferment Lysate, Centella Asiatica Extract, Ceramide NP, Glycerin, Lecithin, Niacinamide, Tocopherol
Reduces Irritation8
Eases discomfort and supports skin resilience.
Allantoin, Asiatic Acid, Asiaticoside, Centella Asiatica Extract, Dipotassium Glycyrrhizate, Madecassic Acid, Madecassoside, Palmitoyl Tetrapeptide-7
Redness Reducing7
Soothes visible redness and calms irritation.
Allantoin, Asiatic Acid, Asiaticoside, Centella Asiatica Extract, Madecassic Acid, Madecassoside, Niacinamide

Concerns

May Worsen Seborrheic Dermatitis2
May feed the yeast involved in seborrheic dermatitis.
May Worsen Seborrheic Dermatitis7
May feed the yeast involved in seborrheic dermatitis.
Ceramide NP, Hydrogenated Lecithin, Lecithin, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Polysorbate 20

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
Skin Conditioning
- Fatty alcohols (Malassezia)
- Dark Spots
- Hydrating
- May Worsen Seborrheic Dermatitis
Skin Conditioning
Skin Conditioning
Water (in both products)
Skin Conditioning
Cleansing
- Centella asiatica (Cica)
- Barrier Repair
- Redness Reducing
- Reduces Irritation
Skin Conditioning
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)
- 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 →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →Pentylene Glycol
Skin Conditioning, Solvent
1,2-Dihydroxypentane
Learn more about Pentylene 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 →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 →Allantoin
Skin Conditioning, Skin Protecting, Soothing
Urea, (2,5-dioxo-4-imidazolidinyl)-
Learn more about Allantoin →Lecithin
Antistatic, Skin Conditioning, Emollient, Emulsifying
Lecithin isn't fungal acne safe.
Learn more about Lecithin →Xanthan Gum
Binding, Emulsion Stabilising, Gel Forming, Skin Conditioning, Cleansing, Emulsifying, Viscosity Controlling
Xanthan gum
Learn more about Xanthan Gum →Sodium Phytate
Chelating, Oral Care
Myo-Inositol, hexakis(dihydrogen phosphate), sodium salt
Learn more about Sodium Phytate →Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →
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