Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

First Aid Beauty Skin Lab Retinol Eye Cream with Triple Hyalurionic Acid Versus Peace Out Retinol Eye Stick

First Aid Beauty Skin Lab Retinol Eye Cream with Triple Hyalurionic Acid Versus Peace Out Retinol Eye Stick Detailed comparison of First Aid Beauty Skin Lab Retinol Eye Cream with Triple Hyalurionic Acid versus Peace Out Retinol Eye Stick. This anti-aging eye

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First Aid Beauty Skin Lab Retinol Eye Cream with Triple Hyalurionic Acid Versus Peace Out Retinol Eye Stick Detailed comparison of First Aid Beauty Skin Lab Retinol Eye Cream with Triple Hyalurionic Acid versus Peace Out Retinol Eye Stick. This anti-aging eye moisturizer is formulated around Magnesium Ascorbyl Phosphate and Retinol to soften the look of wrinkles. This anti-aging eye moisturizer is formulated around Retinol and Bakuchiol to soften the look of wrinkles and refine skin texture. Water Caprylic/Capric Triglyceride Polymethyl Methacrylate Glycerin Squalane Glyceryl Stearate Butylene Glycol Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer Polysorbate 20 Glyceryl Stearate Citrate Butyrospermum Parkii Butter Magnesium Ascorbyl Phosphate Retinol Caffeine Ceramide Ng Palmitoyl Tripeptide-1 Tocopherol Allantoin Sodium Hyaluronate Atelocollagen Avena Sativa Kernel Extract Sodium Chondroitin Sulfate Hydroxypropyl Cyclodextrin Aloe Barbadensis Leaf Juice Powder Linoleic Acid Phytosteryl Canola Glycerides Palmitic Acid Oleic Acid Stearic Acid Triolein Cholesterol Sodium Acrylates Copolymer Hydrogenated Lecithin Lecithin Sodium Polyacrylate Polysilicone-11 Xanthan Gum Caprylyl Glycol Mica Ethylhexylglycerin Polyglyceryl-3 Stearate Hydrogenated Poly(C6-12 Olefin) Stearyl Alcohol Cetyl Alcohol Polyethylene Ethylene/Propylene/Styrene Copolymer Butylene/Ethylene/Styrene Copolymer Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Steareth-30 Dipropylene Glycol Phenoxyethanol Chlorphenesin Tin Oxide Citric Acid CI 77891 Water, Caprylic/Capric Triglyceride, Polymethyl Methacrylate, Glycerin, Squalane, Glyceryl Stearate, Butylene Glycol, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Polysorbate 20, Glyceryl Stearate Citrate, Butyrospermum Parkii Butter, Magnesium Ascorbyl Phosphate, Retinol, Caffeine, Ceramide Ng, Palmitoyl Tripeptide-1, Tocopherol, Allantoin, Sodium Hyaluronate, Atelocollagen, Avena Sativa Kernel Extract, Sodium Chondroitin Sulfate, Hydroxypropyl Cyclodextrin, Aloe Barbadensis Leaf Juice Powder, Linoleic Acid, Phytosteryl Canola Glycerides, Palmitic Acid, Oleic Acid, Stearic Acid, Triolein, Cholesterol, Sodium Acrylates Copolymer, Hydrogenated Lecithin, Lecithin, Sodium Polyacrylate, Polysilicone-11, Xanthan Gum, Caprylyl Glycol, Mica, Ethylhexylglycerin, Polyglyceryl-3 Stearate, Hydrogenated Poly(C6-12 Olefin), Stearyl Alcohol, Cetyl Alcohol, Polyethylene, Ethylene/Propylene/Styrene Copolymer, Butylene/Ethylene/Styrene Copolymer, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Steareth-30, Dipropylene Glycol, Phenoxyethanol, Chlorphenesin, Tin Oxide, Citric Acid, CI 77891 Diisostearyl Malate Ceresin Bis-Diglyceryl Polyacyladipate-2 Synthetic Wax Silica Dimethyl Silylate Ethylene/Propylene Copolymer Carthamus Tinctorius Seed Oil Polycaprolactone Terminalia Arjuna Extract Ubiquinone Astaxanthin Oryza Sativa Bran Wax Bakuchiol Phaseolus Radiatus Seed Extract Acmella Oleracea Extract Ceramide NP Biotinoyl Hexapeptide-2 Amide Heptasodium Hexacarboxymethyl Dipeptide-12 Spilanthes Acmella Flower/Leaf/Stem Extract Astragalus Membranaceus Root Extract Haematococcus Pluvialis Extract Olea Europaea Fruit Oil Psoralea Corylifolia Seed Extract Avena Sativa Meal Extract 1,2-Hexanediol Sodium Magnesium Silicate Squalane, Diisostearyl Malate, Ceresin, Polyethylene, Mica, Bis-Diglyceryl Polyacyladipate-2, Synthetic Wax, Caprylic/Capric Triglyceride, Silica Dimethyl Silylate, Ethylene/Propylene Copolymer, Glyc 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%. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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. Lecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of phospholipids. Thanks to its amphiphilic structure (water-loving head and oil-loving tail), it is a true multitasker: It plays well with most ingredients an