Biologique Recherche Liposmose Eye Serum Versus Biologique Recherche Oligo-Protéines Marines Energizing Anti-Dark Circle Face Serum

Biologique Recherche Liposmose Eye Serum Versus Biologique Recherche Oligo-Protéines Marines Energizing Anti-Dark Circle Face Serum Detailed comparison of Biologique Recherche Liposmose Eye Serum versus Biologique Recherche Oligo-Protéines Marines Energizing Anti-Dark Circle Face Serum. This anti-aging eye moisturizer is formulated around Caffeine and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. This brightening serum is formulated around Niacinamide and Caffeine to fade the look of dark spots and brighten dull-looking skin. No concerns Water Glycerin Propylene Glycol Caffeine Methylpropanediol Isoniacinamide Butylene Glycol Tapioca Starch Malachite Extract Hydrolyzed Rhodophyceae Extract Acetyl Tetrapeptide-5 Palmitoyl Oligopeptide Palmitoyl Tetrapeptide-7 Sodium Lactate Acacia Senegal Gum Xanthan Gum Hydroxypropyl Cyclodextrin Carbomer 1,2-Hexanediol Cyclodextrin Polysorbate 20 Caprylyl Glycol Sodium Hydroxide Water, Glycerin, Propylene Glycol, Caffeine, Methylpropanediol, Isoniacinamide, Butylene Glycol, Tapioca Starch, Malachite Extract, Hydrolyzed Rhodophyceae Extract, Acetyl Tetrapeptide-5, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Sodium Lactate, Acacia Senegal Gum, Xanthan Gum, Hydroxypropyl Cyclodextrin, Carbomer, 1,2-Hexanediol, Cyclodextrin, Polysorbate 20, Caprylyl Glycol, Sodium Hydroxide Niacinamide Propanediol Spirulina Platensis Extract Crataegus Monogyna Flower Extract Jasminum Sambac Flower Extract Citric Acid Phenylpropanol Sodium Benzoate Water, Glycerin, Niacinamide, Caffeine, Isoniacinamide, Methylpropanediol, Propanediol, Cyclodextrin, Hydroxypropyl Cyclodextrin, Spirulina Platensis Extract, Malachite Extract, Crataegus Monogyna Flower Extract, Jasminum Sambac Flower Extract, Citric Acid, Acacia Senegal Gum, Xanthan Gum, Caprylyl Glycol, Phenylpropanol, Sodium Benzoate These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Acacia Senegal Gum has skin soothing, thickening, and formulation stabilizing properties. It comes from the Acacia tree that is native to sub-Saharan Africa. 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). Cyclodextrins are ring-shaped sugar molecules made from starch. It is used to stabilize, protect, and slowly release active ingredients. This ingredient can help prevent oxidation, reduce irritation from strong actives, and make certain ingredients absorb better once applied. Once applied to your skin, enzymes gradually break down the cyclodextrin "ring"; this releases the active ingredient in a controlled way. 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. This ingredient is used in skincare