Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Numbuzin No.6 Deep Sleep Mask Serum Versus Peach & Lily Copper Peptide Pro Firming Serum

Numbuzin No.6 Deep Sleep Mask Serum Versus Peach & Lily Copper Peptide Pro Firming Serum Detailed comparison of Numbuzin No.6 Deep Sleep Mask Serum versus Peach & Lily Copper Peptide Pro Firming Serum. This hydrating serum is formulated around Niacinamide and

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Numbuzin No.6 Deep Sleep Mask Serum Versus Peach & Lily Copper Peptide Pro Firming Serum Detailed comparison of Numbuzin No.6 Deep Sleep Mask Serum versus Peach & Lily Copper Peptide Pro Firming Serum. This hydrating serum is formulated around Niacinamide and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. This anti-aging serum is formulated around Copper Tripeptide-1 and Acetyl Hexapeptide-8 to soften the look of wrinkles. Water 63% Butylene Glycol Propanediol Glycerin Niacinamide 1,2-Hexanediol Chlorella Vulgaris Extract Xylitylglucoside Sodium Hyaluronate Hydrolyzed Hyaluronic Acid Xylitol Melia Azadirachta Leaf Extract Melia Azadirachta Flower Extract Coccinia Indica Fruit Extract Aloe Barbadensis Flower Extract Solanum Melongena Fruit Extract Ocimum Sanctum Leaf Extract Corallina Officinalis Extract Curcuma Longa Root Extract Hyaluronic Acid Glycereth-26 Panthenol Pentylene Glycol Glucose Sodium PCA Anhydroxylitol Fructooligosaccharides Fructose Polyglyceryl-10 Laurate Sodium Citrate Dipotassium Glycyrrhizate Sodium Hyaluronate Crosspolymer Ethylhexylglycerin Adenosine Hydrolyzed Glycosaminoglycans Citric Acid Benzyl Glycol Tocopherol Xanthan Gum Water 63%, Butylene Glycol, Propanediol, Glycerin, Niacinamide, 1,2-Hexanediol, Chlorella Vulgaris Extract, Xylitylglucoside, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Xylitol, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Aloe Barbadensis Flower Extract, Solanum Melongena Fruit Extract, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Curcuma Longa Root Extract, Hyaluronic Acid, Glycereth-26, Panthenol, Pentylene Glycol, Glucose, Sodium PCA, Anhydroxylitol, Fructooligosaccharides, Fructose, Polyglyceryl-10 Laurate, Sodium Citrate, Dipotassium Glycyrrhizate, Sodium Hyaluronate Crosspolymer, Ethylhexylglycerin, Adenosine, Hydrolyzed Glycosaminoglycans, Citric Acid, Benzyl Glycol, Tocopherol, Xanthan Gum Water Dipropylene Glycol Betaine Copper Tripeptide-1 Acetyl Hexapeptide-8 Palmitoyl Tripeptide-1 Tetrapeptide-21 Tetrapeptide-30 Heptasodium Hexacarboxymethyl Dipeptide-12 Acetyl Tetrapeptide-5 Palmitoyl Tripeptide-38 Palmitoyl Pentapeptide-4 Dipeptide-2 Tripeptide-1 Hexapeptide-9 Nonapeptide-1 Collagen Extract Serine Methionine Cysteine Arginine Acmella Oleracea Extract Alpha-Glucan Oligosaccharide Ulmus Davidiana Root Extract Cichorium Intybus Root Extract Helianthus Tuberosus Root Extract Tremella Fuciformis Extract Fomes Officinalis Extract Lentinus Edodes Extract Pyrus Malus Fruit Extract Lens Esculenta Fruit Extract Citrullus Lanatus Fruit Extract Sodium Acetylated Hyaluronate Potassium Hyaluronate Squalane Ficus Carica Fruit Extract Cynanchum Atratum Extract Hydroxypropyltrimonium Hyaluronate Gellan Gum Polyglyceryl-10 Eicosanedioate/Tetradecanedioate Polyquaternium-51 Sodium Polyacryloyldimethyl Taurate Hydroxypropyl Cyclodextrin Hydroxyethylcellulose Caprylyl Glycol Water, Dipropylene Glycol, Glycerin, 1,2-Hexanediol, Betaine, Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, Tetrapeptide-21, Tetrapeptide-30, Heptasodium Hexacarboxymethyl Dipeptide-12, Acetyl Tetrapeptide-5, Palmitoyl Tripeptide-38, Palmitoyl Pentapeptide-4, Dipeptide-2, Tripeptide-1, Hexapeptide-9, Nonapeptide-1, Collagen Extract, Serine, Methionine, Cysteine, Arginine, Acmella Oleracea Extract, Alpha-Glucan Oligosaccharide, Sodium PCA, Ulmus Davidiana Root Ext 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. Aloe Barbadensis Flower Extract is the extract from the flowers of the aloe vera plant. In cosmetics, it functions as a skin conditioning agent. Here's the honest part: most of the famous "aloe" research is on the leaf and this flower extract is much less studied. It shouldn't be assumed to do everything the gel is known for. However, there is a small body of flower-specific research that is interesting to take a look at. The flowers of Aloe vera contain volatile compounds and ascorbic acid. And when researchers looked closer, they found the flower is rich in antioxidants called phenolics that lined up with the extract's strong antioxidant activity. This extract also showed some ability to fight off a common bacteria (Pseudomonas aeruginosa) in lab tests. In lab and mouse studies, those phenolic compounds behaved like solid antioxidants though human skin trials on the flower extract are still needed. Safety-wise, this ingredient is pretty assuring. The CIR Expert Panel deems this ingredient safe in current practices of use and only rare cases of acute eczema, contact urticaria, and dermatitis have been reported. Butylene