Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The INKEY List Blemish Clearing Moisturizer Versus Dr. Althea 345 Relief Cream

The INKEY List Blemish Clearing Moisturizer Versus Dr. Althea 345 Relief Cream Detailed comparison of The INKEY List Blemish Clearing Moisturizer EU versus Dr. Althea 345 Relief Cream. This acne moisturizer is formulated around Sodium Ascorbyl Phosphate and Su

This source-based comparison does not add ratings or recommend a winner.

The INKEY List Blemish Clearing Moisturizer Versus Dr. Althea 345 Relief Cream Detailed comparison of The INKEY List Blemish Clearing Moisturizer EU versus Dr. Althea 345 Relief Cream. This acne moisturizer is formulated around Sodium Ascorbyl Phosphate and Sulfur to clear breakouts and refine skin texture. This calming moisturizer is formulated around Niacinamide and Panthenol to calm redness and strengthen the skin barrier. Water Glycerin Octyldodecanol Caprylic/Capric Triglyceride Sodium Ascorbyl Phosphate Sulfur Arachidyl Alcohol Pentaerythrityl Distearate Squalane Glyceryl Stearate Se Citronellyl Methylcrotonate Behenyl Alcohol Acacia Senegal Gum Arachidyl Glucoside Phenoxyethanol Ammonium Acryloyldimethyltaurate/Vp Copolymer Panthenol Xanthan Gum Benzyl Alcohol Citric Acid Retinol Sodium Hyaluronate Ethylhexylglycerin Pentylene Glycol Sodium Metabisulfite Pistacia Lentiscus Gum Dehydroacetic Acid Lecithin Glucose Tocopherol Glyceryl Caprylate Water, Glycerin, Octyldodecanol, Caprylic/Capric Triglyceride, Sodium Ascorbyl Phosphate, Sulfur, Arachidyl Alcohol, Pentaerythrityl Distearate, Squalane, Glyceryl Stearate Se, Citronellyl Methylcrotonate, Behenyl Alcohol, Acacia Senegal Gum, Arachidyl Glucoside, Phenoxyethanol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Panthenol, Xanthan Gum, Benzyl Alcohol, Citric Acid, Retinol, Sodium Hyaluronate, Ethylhexylglycerin, Pentylene Glycol, Sodium Metabisulfite, Pistacia Lentiscus Gum, Dehydroacetic Acid, Lecithin, Glucose, Tocopherol, Glyceryl Caprylate Propanediol Cyclohexasiloxane 1,2-Hexanediol Niacinamide Polyglycerin-3 Polyglyceryl-10 Stearate Hydrogenated Polydecene Hydrogenated Poly(C6-14 Olefin) Dicaprylyl Carbonate C14-22 Alcohols Polymethylsilsesquioxane C12-20 Alkyl Glucoside Butylene Glycol Acrylates/C10-30 Alkyl Acrylate Crosspolymer Polyquaternium-51 Tromethamine Coptis Japonica Root Extract Houttuynia Cordata Extract Oenothera Biennis Flower Extract Beta-Glucan Resveratrol Gardenia Florida Fruit Extract Lavandula Angustifolia Flower Extract Opuntia Ficus-Indica Stem Extract Hydrolyzed Hyaluronic Acid Centella Asiatica Leaf Extract Hibiscus Sabdariffa Flower Extract Corallina Officinalis Extract Ceramide NP Water, Propanediol, Glycerin, Cyclohexasiloxane, 1,2-Hexanediol, Niacinamide, Caprylic/Capric Triglyceride, Polyglycerin-3, Panthenol, Polyglyceryl-10 Stearate, Hydrogenated Polydecene, Hydrogenated Poly(C6-14 Olefin), Dicaprylyl Carbonate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, C14-22 Alcohols, Polymethylsilsesquioxane, C12-20 Alkyl Glucoside, Butylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ethylhexylglycerin, Polyquaternium-51, Tromethamine, Sodium Hyaluronate, Coptis Japonica Root Extract, Houttuynia Cordata Extract, Oenothera Biennis Flower Extract, Beta-Glucan, Resveratrol, Gardenia Florida Fruit Extract, Lavandula Angustifolia Flower Extract, Opuntia Ficus-Indica Stem Extract, Hydrolyzed Hyaluronic Acid, Centella Asiatica Leaf Extract, Phenoxyethanol, Hibiscus Sabdariffa Flower Extract, Tocopherol, Corallina Officinalis Extract, Ceramide NP These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Ammonium Acryloyldimethyltaurate/Vp Copolymer is a synthetically created polymer. It's used as a film-forming agent and used to thicken the consistency of products. Think of it as a supportive ingredient that helps your gel-creams feel silky, "cloud cream-like", and spread evenly without being greasy. The Cosmetic Ingredient Review (CIR) Expert Panel evaluated it (along with 22 other acryloyldimethyltaurate polymers) and concluded it's: Due to its large molecular size, it sits on the surface of skin rather than penetrating it. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-ir