SkinCeuticals
A.G.E. Interrupter Ultra SerumSkintific
10% Niacinamide Brightening SerumA serum built around Panthenol, for hydration and barrier repair.
A serum built around Niacinamide and Centella asiatica, for barrier repair and hydration.
Brand price
USD 185.00 · checked 28 Sept 2026 · brand's site
Brand price
AUD 21.90 · checked 5 Oct 2026 · brand's site
At a Glance
They come out differently on Silicone-free, Oil-free and Cruelty-free; those rows are shaded. Tap any answer to see why.
Key Ingredients
Centella asiatica (Cica)1
Centella asiatica (cica), used to calm irritation.
Colloidal oatmeal2
Finely milled oat — an FDA-recognised skin protectant.
Benefits
Hydrating10
Boosts hydration and relieves dry, tight skin.
Dimethicone, Ectoin, Glycerin, Hydrolyzed Soy Protein, Panthenol, Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin, Propanediol, Propylene Glycol, Rhamnose, Sorbitol
Barrier Repair8
Strengthens and restores the skin's natural barrier.
Caprylyl Glycol, Cetearyl Isononanoate, Diisopropyl Sebacate, Dimethicone, Glycerin, Isohexadecane, Panthenol, Propylene Glycol
Hydrating8
Boosts hydration and relieves dry, tight skin.
Bis-Peg-18 Methyl Ether Dimethyl Silane, Butylene Glycol, Ceramide AP, Ceramide NP, Fructose, Propanediol, Propylene Glycol, Sodium Hyaluronate
Barrier Repair12
Strengthens and restores the skin's natural barrier.
Allantoin, Avena Sativa Kernel Extract, Avena Sativa Kernel Oil, Bis-Peg-18 Methyl Ether Dimethyl Silane, Centella Asiatica Extract, Ceramide AP, Ceramide NP, Isohexadecane, Niacinamide, Propylene Glycol, Sphingolipids, Yeast Extract
Reduces Irritation4
Eases discomfort and supports skin resilience.
Allantoin, Avena Sativa Kernel Extract, Avena Sativa Kernel Oil, Centella Asiatica Extract
Redness Reducing4
Soothes visible redness and calms irritation.
Allantoin, Centella Asiatica Extract, Niacinamide, Tranexamic Acid
Concerns
May Worsen Seborrheic Dermatitis3
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Cetearyl Isononanoate, Hydrogenated Lecithin
May Worsen Seborrheic Dermatitis11
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Avena Sativa Kernel Oil, Ceramide AP, Ceramide As, Ceramide NP, Ceramide Ns, Hydrogenated Lecithin, PEG-7 Glyceryl Cocoate, Phosphatidylcholine, Sodium Stearoyl Glutamate, Sphingolipids
Ingredients Side-by-side
Hydroxypropyl Tetrahydropyrantriol
Skin Conditioning
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Isohexadecane (in both products)
Emollient
Emollient
Film Forming
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Skin Conditioning
Cleansing
- Centella asiatica (Cica)
- Barrier Repair
- Redness Reducing
- Reduces Irritation
Skin Conditioning
Skin Conditioning
Fragrance
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Aqua
Solvent
Propylene Glycol
Fragrance, Humectant, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Propylene Glycol is the aliphatic alcohol that conforms generally to the formula
Learn more about Propylene Glycol →Isohexadecane
Emollient, Solvent
Isohexadecane is a branched chain aliphatic hydrocarbon with 16 carbons.
Learn more about Isohexadecane →Hydroxyacetophenone
Antioxidant
Hydroxyacetophenone is the organic compound
Learn more about Hydroxyacetophenone →Phenoxyethanol
Antimicrobial, Preservative
Phenoxyethanol is the aromatic ether alcohol that conforms to the formula:
Learn more about Phenoxyethanol →Hydrogenated Lecithin
Skin Conditioning, Emulsifying
Hydrogenated Lecithin isn't fungal acne safe.
Learn more about Hydrogenated Lecithin →Propanediol
Solvent, Viscosity Controlling
Propanediol is the organic compound that conforms to the formula
Learn more about Propanediol →Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion Stabilising, Film Forming, Viscosity Controlling
Acrylates/C10-30 Alkyl Acrylate Crosspolymer isn't fungal acne safe.
Learn more about Acrylates/C10-30 Alkyl Acrylate Crosspolymer →
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