L'Oreal Revitalift 2.5% Hyaluronic Acid + Caffeine Under Eye Serum Versus Superdrug Me+ Caffeine Eye Cream

L'Oreal Revitalift 2.5% Hyaluronic Acid + Caffeine Under Eye Serum Versus Superdrug Me+ Caffeine Eye Cream Detailed comparison of L'Oreal Revitalift 2.5% Hyaluronic Acid + Caffeine Under Eye Serum versus Superdrug Me+ Caffeine Eye Cream. This anti-aging eye moisturizer is formulated around Niacinamide and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin. This anti-aging eye moisturizer is formulated around Caffeine and Coffea Arabica Seed Extract to soften the look of wrinkles. Water Glycerin Hydroxyethylpiperazine Ethane Sulfonic Acid Niacinamide Sodium Hyaluronate Caffeine Citric Acid Hydroxyacetophenone Trisodium Ethylenediamine Disuccinate Ascorbyl Glucoside Caprylyl Glycol Chlorphenesin Water, Glycerin, Hydroxyethylpiperazine Ethane Sulfonic Acid, Niacinamide, Sodium Hyaluronate, Caffeine, Citric Acid, Hydroxyacetophenone, Trisodium Ethylenediamine Disuccinate, Ascorbyl Glucoside, Caprylyl Glycol, Chlorphenesin Caprylic/Capric Triglyceride Propylene Glycol Butyrospermum Parkii Butter Isopropyl Myristate Glyceryl Stearate Dimethicone Polyglyceryl-3 Methylglucose Distearate Stearyl Alcohol Phenoxyethanol Coffea Arabica Seed Extract Betaine Stearic Acid Carbomer Xanthan Gum Butylene Glycol Lecithin Tocopheryl Acetate Disodium EDTA Sodium Hydroxide Tetrapeptide-21 Water, Caprylic/Capric Triglyceride, Propylene Glycol, Butyrospermum Parkii Butter, Isopropyl Myristate, Glyceryl Stearate, Dimethicone, Polyglyceryl-3 Methylglucose Distearate, Caffeine, Stearyl Alcohol, Phenoxyethanol, Coffea Arabica Seed Extract, Betaine, Stearic Acid, Caprylyl Glycol, Carbomer, Glycerin, Xanthan Gum, Butylene Glycol, Lecithin, Tocopheryl Acetate, Disodium EDTA, Sodium Hydroxide, Tetrapeptide-21 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Caffeine is a naturally occurring plant compound found in coffee beans, tea leaves, cocoa pods, and guarana. As an antioxidant, caffeine protects your skin from free radical damage caused by UV exposure and envionrmnetal stressors. Early research also shows that caffeine can help calm redness, soothe irritated skin, and support hair growth by stimulating microcirculation in the scalp. You might have seen eye creams marketing caffeine as a depuffing ingredient. This is because it is a vasoconstrictor meaning it can temporarily constrict blood vessels, though clinical evidence for this specific use is still limited. Most skincare products contain this ingredient at concentrations between 1-6%. It is able to penetrate skin easily regardless of skin type or thickness. Just so you know, a very small number of case reports describe caffeine-induced allergy. This ingredient is generally well-tolerated, non-irritating, and non-sensitizing for the majority of people. 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. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!