Boots Cucumber Eye Gel Versus Biologique Recherche Creme Contour Des Yeux VIP O2

Boots Cucumber Eye Gel Versus Biologique Recherche Creme Contour Des Yeux VIP O2 Detailed comparison of Boots Cucumber Eye Gel versus Biologique Recherche Creme Contour Des Yeux VIP O2. This calming eye moisturizer is formulated around Cucumis Sativus Fruit Extract and Retinyl Palmitate to calm redness and hydrate skin. Water Butylene Glycol Glycerin PEG-40 Hydrogenated Castor Oil Carbomer Phenoxyethanol Potassium Hydroxide Sodium Methylparaben Tocopheryl Acetate Propylene Glycol Tetrasodium EDTA Retinyl Palmitate Sorbitol Cucumis Sativus Fruit Extract Tocopherol CI 19140 CI 42090 Water, Butylene Glycol, Glycerin, PEG-40 Hydrogenated Castor Oil, Carbomer, Phenoxyethanol, Potassium Hydroxide, Sodium Methylparaben, Tocopheryl Acetate, Propylene Glycol, Tetrasodium EDTA, Retinyl Palmitate, Sorbitol, Cucumis Sativus Fruit Extract, Tocopherol, CI 19140, CI 42090 Dicaprylyl Carbonate Sucrose Distearate Sucrose Stearate Albizia Julibrissin Bark Extract Taraxacum Officinale Extract Chenopodium Quinoa Seed Extract Glycine Soja Oil Acetyl Tetrapeptide-5 Perfluorodecalin Darutoside Silica Triethanolamine Polyperfluoromethylisopropyl Ether Poloxamer 188 Methylpropanediol Ethylhexylglycerin Caprylhydroxamic Acid Sodium Benzoate Water, Dicaprylyl Carbonate, Glycerin, Sucrose Distearate, Sucrose Stearate, Albizia Julibrissin Bark Extract, Taraxacum Officinale Extract, Chenopodium Quinoa Seed Extract, Glycine Soja Oil, Acetyl Tetrapeptide-5, Perfluorodecalin, Darutoside, Silica, Tocopheryl Acetate, Tocopherol, Butylene Glycol, Carbomer, Triethanolamine, Polyperfluoromethylisopropyl Ether, Poloxamer 188, Methylpropanediol, Ethylhexylglycerin, Caprylhydroxamic Acid, Phenoxyethanol, Sodium Benzoate 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. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. 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. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome. On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive. Another perk of this ingredient is that it stays functional across a wide pH range (3-10). You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own. Typical use concentrations range from 0.3-1% depending on the f