Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Hanskin Collagen Peptide Hydra Ampoule Versus Juice Beauty Signal Peptides Firming Serum

Hanskin Collagen Peptide Hydra Ampoule Versus Juice Beauty Signal Peptides Firming Serum Detailed comparison of Hanskin Collagen Peptide Hydra Ampoule versus Juice Beauty Signal Peptides Firming Serum. This anti-aging ampoule is formulated around Collagen Extr

This source-based comparison does not add ratings or recommend a winner.

Hanskin Collagen Peptide Hydra Ampoule Versus Juice Beauty Signal Peptides Firming Serum Detailed comparison of Hanskin Collagen Peptide Hydra Ampoule versus Juice Beauty Signal Peptides Firming Serum. This anti-aging ampoule is formulated around Collagen Extract and Niacinamide to soften the look of wrinkles and hydrate skin. This anti-aging serum is formulated around Aloe Barbadensis Leaf Juice and Squalane to soften the look of wrinkles and hydrate skin. Collagen Extract Glycerin Butylene Glycol Niacinamide Betaine Glycereth-26 Acetyl Hexapeptide-8 Copper Tripeptide-1 Oligopeptide-29 Oligopeptide-32 Palmitoyl Pentapeptide-4 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-5 Octapeptide-7 Sh-Decapeptide-7 Sh-Octapeptide-4 Sh-Oligopeptide-9 Sh-Pentapeptide-19 Pentapeptide-18 Acetyl Tetrapeptide-5 Sh-Oligopeptide-1 Sh-Oligopeptide-2 Sh-Polypeptide-1 Sh-Polypeptide-22 Dipeptide Diaminobutyroyl Benzylamide Diacetate Hydrolyzed Elastin Hydrolyzed Collagen Sodium Hyaluronate Sodium Acetylated Hyaluronate Hydrolyzed Hyaluronic Acid Hydroxypropyltrimonium Hyaluronate Sodium Hyaluronate Crosspolymer Hyaluronic Acid Potassium Hyaluronate Hydrolyzed Extensin Isostearic Acid Sucrose Stearate Phytosteryl/Octyldodecyl Lauroyl Glutamate Octyldodecanol Sodium Stearoyl Glutamate 1,2-Hexanediol Ceramide NP Squalane Caprylic/Capric Glycerides Xylitylglucoside Anhydroxylitol Xylitol Water Dextrin Cyclodextrin Pentylene Glycol Cocos Nucifera Fruit Extract Pinus Sylvestris Leaf Extract Polyglyceryl-10 Laurate Propanediol Caprylyl Glycol Acrylates/C10-30 Alkyl Acrylate Crosspolymer Caprylic/Capric Triglyceride Arginine Chlorphenesin Xanthan Gum Adenosine Sodium Polyacrylate Disodium EDTA Ethylhexylglycerin Collagen Extract, Glycerin, Butylene Glycol, Niacinamide, Betaine, Glycereth-26, Acetyl Hexapeptide-8, Copper Tripeptide-1, Oligopeptide-29, Oligopeptide-32, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-5, Octapeptide-7, Sh-Decapeptide-7, Sh-Octapeptide-4, Sh-Oligopeptide-9, Sh-Pentapeptide-19, Pentapeptide-18, Acetyl Tetrapeptide-5, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-22, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Hydrolyzed Elastin, Hydrolyzed Collagen, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Potassium Hyaluronate, Hydrolyzed Extensin, Isostearic Acid, Sucrose Stearate, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Octyldodecanol, Sodium Stearoyl Glutamate, 1,2-Hexanediol, Ceramide NP, Squalane, Caprylic/Capric Glycerides, Xylitylglucoside, Anhydroxylitol, Xylitol, Water, Dextrin, Cyclodextrin, Pentylene Glycol, Cocos Nucifera Fruit Extract, Pinus Sylvestris Leaf Extract, Polyglyceryl-10 Laurate, Propanediol, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylic/Capric Triglyceride, Arginine, Chlorphenesin, Xanthan Gum, Adenosine, Sodium Polyacrylate, Disodium EDTA, Ethylhexylglycerin Aloe Barbadensis Leaf Juice Coconut Alkanes Polyglyceryl-10 Mono/Dioleate Dicaprylyl Maleate Cetyl Alcohol Olea Europaea Fruit Oil Butyrospermum Parkii Butter Hydrolyzed Rice Bran Extract Phosphatidylglycerol Polyglyceryl-3 Oleate Glycine Soja Sterols Piper Angustifolium Extract Linum Usitatissimum Seed Extract Helianthus Annuus Seed Oil Tocopherol Glyceryl Cocoate Coco-Caprylate Cetear 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. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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. Hyaluronic acid (HA) is a glycosaminoglycan (basically a long sugar chain) that your skin already makes on its own. In your skin, HA lives in the extracellular matrix and acts as the body's moisture reservoir. Topically, HA is a humectant that binds water and helps skin look more