Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

QMS Medicosmetics Night Collagen Serum Versus Chanel Le Lift Sérum

QMS Medicosmetics Night Collagen Serum Versus Chanel Le Lift Sérum Detailed comparison of QMS Medicosmetics Night Collagen Serum versus Chanel Le Lift Sérum. This anti-aging serum is formulated around Atelocollagen and Sodium Hyaluronate to soften the look of

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

QMS Medicosmetics Night Collagen Serum Versus Chanel Le Lift Sérum Detailed comparison of QMS Medicosmetics Night Collagen Serum versus Chanel Le Lift Sérum. This anti-aging serum is formulated around Atelocollagen and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin. This anti-aging serum is formulated around Adenosine and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. Water Glycerin Propylene Glycol Pentylene Glycol Polyglyceryl-4 Caprate Atelocollagen Sodium Hyaluronate Eperua Falcata Bark Extract Whey Protein Panthenol Hydrolyzed Soy Protein Bis(Tripeptide-1) Copper Acetate Glycoproteins Caprylyl Glycol Maltodextrin Xanthan Gum Phenoxyethanol Carrageenan Citric Acid Dipropylene Glycol Butylene Glycol Glyceryl Caprylate Bisabolol Tetrasodium Glutamate Diacetate Caramel Arginine Sodium Lactate Hexyl Cinnamal Phospholipids Glycine Proline Sorbitol Carbomer Coco-Glucoside Glutamic Acid Linalool Benzyl Benzoate Sodium Hydroxide Parfum Lactose Ethylhexylglycerin Sodium Citrate Threonine Valine Sodium Dehydroacetate Palmitoyl Tripeptide-1 Sodium Metabisulfite Palmitoyl Tetrapeptide-7 Water, Glycerin, Propylene Glycol, Pentylene Glycol, Polyglyceryl-4 Caprate, Atelocollagen, Sodium Hyaluronate, Eperua Falcata Bark Extract, Whey Protein, Panthenol, Hydrolyzed Soy Protein, Bis(Tripeptide-1) Copper Acetate, Glycoproteins, Caprylyl Glycol, Maltodextrin, Xanthan Gum, Phenoxyethanol, Carrageenan, Citric Acid, Dipropylene Glycol, Butylene Glycol, Glyceryl Caprylate, Bisabolol, Tetrasodium Glutamate Diacetate, Caramel, Arginine, Sodium Lactate, Hexyl Cinnamal, Phospholipids, Glycine, Proline, Sorbitol, Carbomer, Coco-Glucoside, Glutamic Acid, Linalool, Benzyl Benzoate, Sodium Hydroxide, Parfum, Lactose, Ethylhexylglycerin, Sodium Citrate, Threonine, Valine, Sodium Dehydroacetate, Palmitoyl Tripeptide-1, Sodium Metabisulfite, Palmitoyl Tetrapeptide-7 Alcohol C8-12 Acid Triglyceride Hydroxypropyl Starch Phosphate Ipomoea Batatas Root Extract Faex Medicago Sativa Extract Mentha Piperita Stem Extract Sodium Polyacrylate Tapioca Starch Lecithin Sclerotium Gum Pullulan Adenosine Propanediol Polyquaternium-51 Lactic Acid Phytic Acid Silica Hydrochloric Acid Sodium Benzoate CI 14700 Water, Alcohol, Glycerin, C8-12 Acid Triglyceride, Pentylene Glycol, Hydroxypropyl Starch Phosphate, Ipomoea Batatas Root Extract, Faex, Medicago Sativa Extract, Mentha Piperita Stem Extract, Dipropylene Glycol, Sodium Polyacrylate, Caprylyl Glycol, Tapioca Starch, Parfum, Xanthan Gum, Arginine, Propylene Glycol, Lecithin, Sclerotium Gum, Phenoxyethanol, Pullulan, Sodium Hyaluronate, Adenosine, Propanediol, Polyquaternium-51, Lactic Acid, Ethylhexylglycerin, Phytic Acid, Silica, Sodium Hydroxide, Hydrochloric Acid, Sodium Citrate, Palmitoyl Tetrapeptide-7, Sodium Benzoate, CI 14700 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Arginine is a semi-essential amino acid. This just means our bodies can product a bit on its own, but sometimes needs a little boost from food sources. It is a part of your skin's natural moisturizing factor (NMF), or the water-loving molecules in your outermost layer of skin (stratum corneum) that keeps everything hydrated and happy. Here's an interesting thing about Arginine: your skin converts it into urea through the Krebs-Henseleit urea cycle. Urea is one of the most effective humectants your skin naturally produces. A clinical study showed applying 2.5% arginine hydrochloride to atopic dermatitis skin showed significant urea levels in the stratum corneum and improved moisture in just four weeks. Arginine is also a precursor to nitric oxide; nitric oxide improves microcirculation and supports wound healing and collagen synthesis. One study found that an amino acid complex containing Arginine reduced skin irritation, improved hydration, and accelerated skin repair in clinical / in-vivo studies. Arginine itself is an amino acid and not a fatty acid, oil, or ester. On its own, it's not a direct food source for Malassezia, or the yeast that causes fungal acne. 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). Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent. This ingredient helps: Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol. As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent. Studies show Dipropylene Glycol is considered safe to use in skincare. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. 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 aqua