Paula's Choice Pro Retinaldehyde Dual-Retinoid Treatment Versus Avène Hyaluron Activ Procedure 0.1% Retinal Lifting Cream

Paula's Choice Pro Retinaldehyde Dual-Retinoid Treatment Versus Avène Hyaluron Activ Procedure 0.1% Retinal Lifting Cream Detailed comparison of Paula's Choice Pro Retinaldehyde Dual-Retinoid Treatment versus Avène Hyaluron Activ Procedure 0.1% Retinal Lifting Cream. This anti-aging treatment is formulated around Retinal and Oleyl Adapalenate to soften the look of wrinkles and refine skin texture. This anti-aging night moisturizer is formulated around Retinal and Niacinamide to soften the look of wrinkles and refine skin texture. Water Caprylic/Capric Triglyceride Simmondsia Chinensis Seed Oil Dimethicone Polyglyceryl-2 Stearate Propanediol Polyglyceryl-3 Diisostearate Sodium Stearoyl Glutamate Retinal Oleyl Adapalenate Tocopherol Tocopheryl Acetate Saccharomyces Ferment Filtrate Albatrellus Confluens Extract Punica Granatum Pericarp Extract Glyceryl Stearate Stearyl Alcohol Hydroxyapatite Butylene Glycol Cetyl Glyceryl Ether Ricinus Communis Seed Oil Sodium Polyacrylate Isopropyl Myristate Hydroxyacetophenone Caprylhydroxamic Acid Sodium Phytate Xanthan Gum Glycerin Hydroxystearic Acid Ceramide AP 1,2-Hexanediol Sorbitan Oleate Naringin Citric Acid Titanium Dioxide Water, Caprylic/Capric Triglyceride, Simmondsia Chinensis Seed Oil, Dimethicone, Polyglyceryl-2 Stearate, Propanediol, Polyglyceryl-3 Diisostearate, Sodium Stearoyl Glutamate, Retinal, Oleyl Adapalenate, Tocopherol, Tocopheryl Acetate, Saccharomyces Ferment Filtrate, Albatrellus Confluens Extract, Punica Granatum Pericarp Extract, Glyceryl Stearate, Stearyl Alcohol, Hydroxyapatite, Butylene Glycol, Cetyl Glyceryl Ether, Ricinus Communis Seed Oil, Sodium Polyacrylate, Isopropyl Myristate, Hydroxyacetophenone, Caprylhydroxamic Acid, Sodium Phytate, Xanthan Gum, Glycerin, Hydroxystearic Acid, Ceramide AP, 1,2-Hexanediol, Sorbitan Oleate, Naringin, Citric Acid, Titanium Dioxide Squalane Butyrospermum Parkii Butter Carthamus Tinctorius Seed Oil Pentaerythrityl Tetracaprylate/Tetracaprate Cetearyl Alcohol Behenyl Alcohol Niacinamide C20-22 Alkyl Phosphate C20-22 Alcohols Acacia Senegal Gum Adenosine Cetearyl Glucoside Helianthus Annuus Seed Oil Sodium Benzoate Sodium Hyaluronate Sodium Hydroxide Terminalia Chebula Fruit Extract Tocopheryl Glucoside Water, Caprylic/Capric Triglyceride, Glycerin, Squalane, Butyrospermum Parkii Butter, Carthamus Tinctorius Seed Oil, Pentaerythrityl Tetracaprylate/Tetracaprate, Cetearyl Alcohol, Behenyl Alcohol, Niacinamide, C20-22 Alkyl Phosphate, C20-22 Alcohols, Acacia Senegal Gum, Adenosine, Cetearyl Glucoside, Helianthus Annuus Seed Oil, Retinal, Sodium Benzoate, Sodium Hyaluronate, Sodium Hydroxide, Terminalia Chebula Fruit Extract, Tocopherol, Tocopheryl Glucoside, Xanthan Gum Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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%. 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-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. Retinal (aka retinaldehyde) is a form of retinoid that formulators use mainly as an antiaging and skin-renewing active. What makes it special is its position in the retinoid family; skin converts it to retinoic acid (the prescription gold standard) in just one step. Because retinal only requires 1 conversion step to become retinoic acid, it's the strongest over-the-counter retinoid. It also works at lower concentrations than retinol, since retinal is about 10x more bioavailable. Studies back up its efficacy in skin: A foundational trial showed that applying 0.05-0.5% retinal for 1-3 months produced a dose-dependent and significant inc