Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

B-Pure Revitalizing Eye Serum Versus Olay Eyes Eye Lifting Serum

B-Pure Revitalizing Eye Serum Versus Olay Eyes Eye Lifting Serum Detailed comparison of B-Pure Revitalizing Eye Serum versus Olay Eyes Eye Lifting Serum. This brightening eye moisturizer is formulated around Niacinamide and Panthenol to brighten dull-looking s

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B-Pure Revitalizing Eye Serum Versus Olay Eyes Eye Lifting Serum Detailed comparison of B-Pure Revitalizing Eye Serum versus Olay Eyes Eye Lifting Serum. This brightening eye moisturizer is formulated around Niacinamide and Panthenol to brighten dull-looking skin and hydrate skin. This anti-aging eye moisturizer is formulated around Niacinamide and Palmitoyl Pentapeptide-4 to soften the look of wrinkles and refine skin texture. Water Glycerin Dimethicone Ceteareth-25 Dimethicone/Vinyl Dimethicone Crosspolymer Ceteareth-6 Cetearyl Alcohol Propylene Glycol Glyceryl Stearate Synthetic Fluorphlogopite Niacinamide PEG-100 Stearate Sodium Polyacryloyldimethyl Taurate Hydroxyacetophenone Isohexadecane Carbomer Polyacrylamide Panthenol Tocopheryl Acetate Allantoin PEG-7 Glyceryl Cocoate C13-14 Isoparaffin Mica Caprylhydroxamic Acid Sodium Hydroxide 1,2-Hexanediol Laureth-7 Glyceryl Caprylate Tin Oxide Titanium Dioxide Iron Oxides CI 19140 Water, Glycerin, Dimethicone, Ceteareth-25, Dimethicone/Vinyl Dimethicone Crosspolymer, Ceteareth-6, Cetearyl Alcohol, Propylene Glycol, Glyceryl Stearate, Synthetic Fluorphlogopite, Niacinamide, PEG-100 Stearate, Sodium Polyacryloyldimethyl Taurate, Hydroxyacetophenone, Isohexadecane, Carbomer, Polyacrylamide, Panthenol, Tocopheryl Acetate, Allantoin, PEG-7 Glyceryl Cocoate, C13-14 Isoparaffin, Mica, Caprylhydroxamic Acid, Sodium Hydroxide, 1,2-Hexanediol, Laureth-7, Glyceryl Caprylate, Tin Oxide, Titanium Dioxide, Iron Oxides, CI 19140 Dimethicone Crosspolymer Polymethylsilsesquioxane Polyethylene Palmitoyl Pentapeptide-4 Camellia Sinensis Leaf Extract Dimethiconol Laureth-4 Sodium PEG-7 Olive Oil Carboxylate Disodium EDTA Acrylates/C10-30 Alkyl Acrylate Crosspolymer Triethoxycaprylylsilane Phenoxyethanol Caprylyl Glycol Water, Dimethicone, Glycerin, Niacinamide, Dimethicone Crosspolymer, Polymethylsilsesquioxane, Polyethylene, Panthenol, Tocopheryl Acetate, Palmitoyl Pentapeptide-4, Allantoin, Camellia Sinensis Leaf Extract, Dimethiconol, Laureth-4, Laureth-7, Sodium PEG-7 Olive Oil Carboxylate, Disodium EDTA, Polyacrylamide, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, 1,2-Hexanediol, Triethoxycaprylylsilane, Phenoxyethanol, Titanium Dioxide, Mica, Iron Oxides, Caprylyl Glycol, C13-14 Isoparaffin These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics. Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity. Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation. It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh. Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated. This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%. Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating. Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism. C13-14 Isoparaffin is a synthetic emollient, solvent, and thickening agent. It helps soften skin and improves spreadability without leaving a greasy residue. This ingredient has been found to be non-sensitizing and safe for use in cosmetics. Two things floating around online that cause fear-mongering: There's one scary-sounding study related to kidney tumors in male rats; this depends on a protein called alpha-2u-globulin that binds the ingredient and clogs up kidney cells. Female rats barely make this protein, and humans don't make it at all so this effect cannot happen to us. Regulatory bodies have states this rat-only pathway shouldn't be used to judge human risk. The other thing you'll see is 1,4-dioxane being a trace byproduct that can form during manufacturing of petroleum-derived ingredients. This is a real, but heavily managed/monitored issue. This byproduct is removed through purification steps before the ingredients goes into the formula. Regulatory bodies also actively monitor residual levels for safety. One last thing to note: this ingredient is a pure hydrocarbon with no fatty-acid or ester chains for Malassezia to feed on, so it's considered fungal acne safe. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethi