Product and ingredient reference
Dr. Jart+ Peptidin™ Firming Serum With Energy Peptides
Dr. Jart+ Peptidin™ Firming Serum With Energy Peptides Ingredients in Dr. Jart+ Peptidin™ Firming Serum With Energy Peptides explained: benefits, concerns, and detailed analysis of 76 ingredients including Water, Methylpropanediol, and Glycerin A serum with 76
Dr. Jart+ Peptidin™ Firming Serum With Energy Peptides Ingredients in Dr. Jart+ Peptidin™ Firming Serum With Energy Peptides explained: benefits, concerns, and detailed analysis of 76 ingredients including Water, Methylpropanediol, and Glycerin A serum with 76 ingredients, including niacinamide, exfoliants, and hyaluronic acid. This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and refine skin texture. Worth noting Contains Lavandula Angustifolia Oil, an EU-listed fragrance allergen. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Methylpropanediol Glycerin 1,2-Hexanediol Caprylic/Capric Triglyceride Niacinamide Polyglycerin-3 Borago Officinalis Extract Algae Extract Eclipta Prostrata Leaf Extract Cyclohexasiloxane Centaurea Cyanus Flower Water Melia Azadirachta Leaf Extract Melia Azadirachta Flower Extract Avena Sativa Kernel Extract Cynara Scolymus Leaf Extract Pteris Multifida Extract Coccinia Indica Fruit Extract Aloe Barbadensis Flower Extract Solanum Melongena Fruit Extract Ocimum Sanctum Leaf Extract Nymphaea Alba Flower Extract Corallina Officinalis Extract Curcuma Longa Root Extract Nymphaea Caerulea Flower Water Ethylhexylglycerin Adenosine Fructooligosaccharides Hydrogenated Lecithin Citrus Aurantium Bergamia Fruit Oil Beta-Glucan Disodium EDTA Polyquaternium-51 Sodium Hyaluronate Butylene Glycol Ammonium Acryloyldimethyltaurate/Vp Copolymer Xanthan Gum Carbomer Tromethamine Inositol Propanediol Hydrolyzed Hyaluronic Acid Dipropylene Glycol Sodium Palmitoyl Proline Lavandula Angustifolia Oil Cholesterol Caprylyl Glycol Cyanocobalamin Glycine Acetyl Glutamine Dipalmitoyl Hydroxyproline Sodium Cocoyl Alaninate Serine Glutamic Acid Aspartic Acid Leucine Alanine Lysine Arginine Tyrosine Phenylalanine Proline Threonine Valine Isoleucine Histidine Cysteine Methionine Acetyl Hexapeptide-8 Copper Tripeptide-1 Hexapeptide-9 Nonapeptide-1 Palmitoyl Pentapeptide-4 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Tripeptide-1 Water, Methylpropanediol, Glycerin, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Niacinamide, Polyglycerin-3, Borago Officinalis Extract, Algae Extract, Eclipta Prostrata Leaf Extract, Cyclohexasiloxane, Centaurea Cyanus Flower Water, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Avena Sativa Kernel Extract, Cynara Scolymus Leaf Extract, Pteris Multifida Extract, Coccinia Indica Fruit Extract, Aloe Barbadensis Flower Extract, Solanum Melongena Fruit Extract, Ocimum Sanctum Leaf Extract, Nymphaea Alba Flower Extract, Corallina Officinalis Extract, Curcuma Longa Root Extract, Nymphaea Caerulea Flower Water, Ethylhexylglycerin, Adenosine, Fructooligosaccharides, Hydrogenated Lecithin, Citrus Aurantium Bergamia Fruit Oil, Beta-Glucan, Disodium EDTA, Polyquaternium-51, Sodium Hyaluronate, Butylene Glycol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Xanthan Gum, Carbomer, Tromethamine, Inositol, Propanediol, Hydrolyzed Hyaluronic Acid, Dipropylene Glycol, Sodium Palmitoyl Proline, Lavandula Angustifolia Oil, Cholesterol, Caprylyl Glycol, Cyanocobalamin, Glycine, Acetyl Glutamine, Dipalmitoyl Hydroxyproline, Sodium Cocoyl Alaninate, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Cysteine, Methionine, Acetyl Hexapeptide-8, Copper Tripeptide-1, Hexapeptide-9, Nonapeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Tripeptide-1 Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! Methylpropanediol is a synthetic solvent and humectant. As a solvent, it helps dissolve other ingredients, helping to evenly distribute ingredients throughout the product. This ingredient has also been shown to have antimicrobial properties which makes it a preservative booster. Methylpropanediol is able to add a bit of moisture to the skin. It also helps other ingredients be better absorbed into the skin, such as salicylic acid. 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. 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 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 sta No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. Dr. Jart+ is a Korean brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated August 5, 2025