Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Nineless Ever-Youth Dual Effect Eye Cream Versus MediCube PDRN Pink Peptide Eye Cream

Nineless Ever-Youth Dual Effect Eye Cream Versus MediCube PDRN Pink Peptide Eye Cream Detailed comparison of Nineless Ever-Youth Dual Effect Eye Cream versus MediCube PDRN Pink Peptide Eye Cream. This anti-aging eye moisturizer is formulated around Niacinamide

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Nineless Ever-Youth Dual Effect Eye Cream Versus MediCube PDRN Pink Peptide Eye Cream Detailed comparison of Nineless Ever-Youth Dual Effect Eye Cream versus MediCube PDRN Pink Peptide Eye Cream. This anti-aging eye moisturizer is formulated around Niacinamide and Adenosine to soften the look of wrinkles and refine skin texture. This anti-aging eye moisturizer is formulated around Niacinamide and Sodium DNA to soften the look of wrinkles. Water Magnesium Aluminum Silicate Sodium Silicate Citric Acid 1,2-Hexanediol Niacinamide Dipropylene Glycol Pvp Calcium Silicate Adenosine Hydrolyzed Sponge Butylene Glycol Pinus Palustris Leaf Extract Ulmus Davidiana Root Extract Oenothera Biennis Flower Extract Pueraria Lobata Root Extract Houttuynia Cordata Extract Xanthan Gum Pentylene Glycol Sodium Hyaluronate Sodium Hyaluronate Crosspolymer Hydrolyzed Hyaluronic Acid Hyaluronic Acid Hydrolyzed Sodium Hyaluronate Ceramide EOP Ceramide Ns Ceramide NP Ceramide As Ceramide AP Cholesterol Hydrogenated Lecithin Cetearyl Alcohol Stearic Acid Phytosphingosine Sh-Oligopeptide-1 Water, Magnesium Aluminum Silicate, Sodium Silicate, Citric Acid, 1,2-Hexanediol, Niacinamide, Dipropylene Glycol, Pvp, Calcium Silicate, Adenosine, Hydrolyzed Sponge, Butylene Glycol, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis Flower Extract, Pueraria Lobata Root Extract, Houttuynia Cordata Extract, Xanthan Gum, Pentylene Glycol, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Ceramide EOP, Ceramide Ns, Ceramide NP, Ceramide As, Ceramide AP, Cholesterol, Hydrogenated Lecithin, Cetearyl Alcohol, Stearic Acid, Phytosphingosine, Sh-Oligopeptide-1 Glycerin Caprylic/Capric Triglyceride Pentaerythrityl Tetraethylhexanoate Glycereth-26 Butylene Glycol Dicaprylate/Dicaprate Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate Cetearyl Olivate Sorbitan Olivate Propylene Glycol Dibenzoate Pullulan Glyceryl Stearate Vinyldimethicone Hydroxyacetophenone Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Sodium DNA Polyisobutene Ethylhexylglycerin Propanediol Melia Azadirachta Leaf Extract Melia Azadirachta Flower Extract Curcuma Longa Root Extract Sorbitan Isostearate Sorbitan Oleate Caprylyl/Capryl Glucoside Fragaria Chiloensis Fruit Extract Hedera Helix Leaf/Stem Extract Cyanocobalamin Citrus Nobilis Peel Extract Retinol Ocimum Sanctum Leaf Extract Lespedeza Capitata Leaf/Stem Extract Corallina Officinalis Extract Caffeine Coffea Arabica Seed Extract Hydrolyzed Extensin Copper Tripeptide-1 Sodium Acetylated Hyaluronate Acetyl Hexapeptide-8 Palmitoyl Pentapeptide-4 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Water, Glycerin, Dipropylene Glycol, Niacinamide, Caprylic/Capric Triglyceride, Pentaerythrityl Tetraethylhexanoate, Cetearyl Alcohol, Glycereth-26, Butylene Glycol Dicaprylate/Dicaprate, Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate, Cetearyl Olivate, Sorbitan Olivate, Propylene Glycol Dibenzoate, Pullulan, 1,2-Hexanediol, Glyceryl Stearate, Vinyldimethicone, Hydroxyacetophenone, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydrogenated Lecithin, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium DNA, Polyisobutene, Butylene Glycol, Ethylhexylglycerin, Propanediol, Mel 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 Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent. The way it works is fairly well mapped out: Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going. The clinical backing is pretty solid too. A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months. A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration. On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses. This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization. Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use. 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. Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier. Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient. It plays several roles in a formula: Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products. Multiple assessments have found it to be non-irritating and non-sensitizing to most people. However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers. Cetearyl alcohol has a comedogenic rating o