Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Elemis Peptide4 Eye Recovery Cream Versus Biossance Squalane + Peptide Eye Gel

Elemis Peptide4 Eye Recovery Cream Versus Biossance Squalane + Peptide Eye Gel Detailed comparison of Elemis Peptide4 Eye Recovery Cream versus Biossance Squalane + Peptide Eye Gel. This anti-aging eye moisturizer is formulated around Squalane and Niacinamide

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Elemis Peptide4 Eye Recovery Cream Versus Biossance Squalane + Peptide Eye Gel Detailed comparison of Elemis Peptide4 Eye Recovery Cream versus Biossance Squalane + Peptide Eye Gel. This anti-aging eye moisturizer is formulated around Squalane and Niacinamide to soften the look of wrinkles and hydrate skin. Water Glycerin Coco-Caprylate Cocos Nucifera Oil Glyceryl Oleate Citrate Buglossoides Arvensis Seed Oil Bellis Perennis Flower Extract Hieracium Pilosella Extract Mica Simmondsia Chinensis Seed Oil Panthenol Acrylates/C10-30 Alkyl Acrylate Crosspolymer Hydroxyacetophenone Phenoxyethanol Xanthan Gum Tocopherol Perilla Ocymoides Seed Oil Sodium Hydroxide Tocopheryl Acetate Disodium EDTA Sodium Citrate Citric Acid Sodium Benzoate Matthiola Longipetala Seed Oil Sodium Dehydroacetate Hydrolyzed Yeast Protein Water, Glycerin, Coco-Caprylate, Cocos Nucifera Oil, Glyceryl Oleate Citrate, Buglossoides Arvensis Seed Oil, Bellis Perennis Flower Extract, Hieracium Pilosella Extract, Mica, Simmondsia Chinensis Seed Oil, Panthenol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyacetophenone, Phenoxyethanol, Xanthan Gum, Tocopherol, Perilla Ocymoides Seed Oil, Sodium Hydroxide, Tocopheryl Acetate, Disodium EDTA, Sodium Citrate, Citric Acid, Sodium Benzoate, Matthiola Longipetala Seed Oil, Sodium Dehydroacetate, Hydrolyzed Yeast Protein Aloe Barbadensis Leaf Juice Squalane Niacinamide Chondrus Crispus Extract Malus Domestica Fruit Cell Culture Extract Acetyl Tetrapeptide-5 Acetyl Hexapeptide-8 Pentylene Glycol Cucumis Sativus Fruit Extract Tetrahexyldecyl Ascorbate Camellia Sinensis Leaf Extract Lycium Barbarum Fruit Extract Lycopene Vitis Vinifera Skin Extract Sodium Hyaluronate Caffeine Acacia Senegal Gum Dimethicone Crosspolymer Carbomer Ethyl Lauroyl Arginate Hcl Lecithin Ammonium Acryloyldimethyltaurate/Vp Copolymer Silica Potassium Sorbate Caprylyl Glycol Water, Aloe Barbadensis Leaf Juice, Squalane, Niacinamide, Glycerin, Panthenol, Chondrus Crispus Extract, Malus Domestica Fruit Cell Culture Extract, Acetyl Tetrapeptide-5, Acetyl Hexapeptide-8, Tocopherol, Pentylene Glycol, Cucumis Sativus Fruit Extract, Tetrahexyldecyl Ascorbate, Camellia Sinensis Leaf Extract, Lycium Barbarum Fruit Extract, Lycopene, Vitis Vinifera Skin Extract, Sodium Hyaluronate, Caffeine, Acacia Senegal Gum, Dimethicone Crosspolymer, Xanthan Gum, Carbomer, Ethyl Lauroyl Arginate Hcl, Lecithin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Silica, Phenoxyethanol, Potassium Sorbate, Citric Acid, Caprylyl Glycol 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. Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. 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. Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair. There are two forms of panthenol: D and L. D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol. Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons): Like hyaluronic acid, panthenol is a humectant. Humectants are able