Peptide Skincare & BeautySkin science and ingredient guides

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MEDI-PEEL Peptide 9 Volume Bio Tox Ampoule Pro Versus The Ordinary Multi Peptides + Copper Peptide 1%

MEDI-PEEL Peptide 9 Volume Bio Tox Ampoule Pro Versus The Ordinary Multi Peptides + Copper Peptide 1% Detailed comparison of MEDI-PEEL Peptide 9 Volume Bio Tox Ampoule Pro versus The Ordinary Multi Peptides + Copper Peptide 1%. This anti-aging ampoule is formu

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MEDI-PEEL Peptide 9 Volume Bio Tox Ampoule Pro Versus The Ordinary Multi Peptides + Copper Peptide 1% Detailed comparison of MEDI-PEEL Peptide 9 Volume Bio Tox Ampoule Pro versus The Ordinary Multi Peptides + Copper Peptide 1%. This anti-aging ampoule is formulated around Niacinamide and Adenosine to soften the look of wrinkles and refine skin texture. This anti-aging serum is formulated around Lactococcus Ferment Lysate and Copper Tripeptide-1 to soften the look of wrinkles and refine skin texture. Water Glycerin Butylene Glycol Niacinamide Sodium Lactate 1,2-Hexanediol Gellan Gum PEG-60 Hydrogenated Castor Oil Ethylhexylglycerin Adenosine Disodium EDTA Actinidia Chinensis Fruit Extract Eucalyptus Globulus Leaf Extract Centella Asiatica Extract Golden Extract Polygonum Cuspidatum Root Extract Propanediol Glycyrrhiza Glabra Root Extract Camellia Sinensis Leaf Extract Sodium Hyaluronate Crosspolymer Rosmarinus Officinalis Leaf Extract Fructan Chamomilla Recutita Extract Sodium Hyaluronate Hydrolyzed Glycosaminoglycans Glycine Caprylyl Glycol Polysorbate 80 Serine Glutamic Acid Hydrolyzed Elastin Ectoin Hydrogenated Polyisobutene Benzyl Glycol Aspartic Acid Leucine Oryza Sativa Extract Astaxanthin Hydrolyzed Hyaluronic Acid Alanine Lysine Arginine Tyrosine Phenylalanine Valine Threonine Proline Isoleucine Histidine Methionine Cysteine Palmitoyl Tetrapeptide-7 Hydrolyzed Sodium Hyaluronate Hydrolyzed Collagen Acetyl Octapeptide-3 Tripeptide-1 Palmitoyl Tripeptide-1 Palmitoyl Pentapeptide-4 Copper Tripeptide-1 Acetyl Hexapeptide-8 Sodium Benzoate Sodium Acetylated Hyaluronate Hexapeptide-9 Hydroxypropyltrimonium Hyaluronate Hyaluronic Acid Dimethylsilanol Hyaluronate Nonapeptide-1 Pentylene Glycol Hair Extract Potassium Hyaluronate Tocopherol Alcohol Parfum Water, Glycerin, Butylene Glycol, Niacinamide, Sodium Lactate, 1,2-Hexanediol, Gellan Gum, PEG-60 Hydrogenated Castor Oil, Ethylhexylglycerin, Adenosine, Disodium EDTA, Actinidia Chinensis Fruit Extract, Eucalyptus Globulus Leaf Extract, Centella Asiatica Extract, Golden Extract, Polygonum Cuspidatum Root Extract, Propanediol, Glycyrrhiza Glabra Root Extract, Camellia Sinensis Leaf Extract, Sodium Hyaluronate Crosspolymer, Rosmarinus Officinalis Leaf Extract, Fructan, Chamomilla Recutita Extract, Sodium Hyaluronate, Hydrolyzed Glycosaminoglycans, Glycine, Caprylyl Glycol, Polysorbate 80, Serine, Glutamic Acid, Hydrolyzed Elastin, Ectoin, Hydrogenated Polyisobutene, Benzyl Glycol, Aspartic Acid, Leucine, Oryza Sativa Extract, Astaxanthin, Hydrolyzed Hyaluronic Acid, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Valine, Threonine, Proline, Isoleucine, Histidine, Methionine, Cysteine, Palmitoyl Tetrapeptide-7, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Collagen, Acetyl Octapeptide-3, Tripeptide-1, Palmitoyl Tripeptide-1, Palmitoyl Pentapeptide-4, Copper Tripeptide-1, Acetyl Hexapeptide-8, Sodium Benzoate, Sodium Acetylated Hyaluronate, Hexapeptide-9, Hydroxypropyltrimonium Hyaluronate, Hyaluronic Acid, Dimethylsilanol Hyaluronate, Nonapeptide-1, Pentylene Glycol, Hair Extract, Potassium Hyaluronate, Tocopherol, Alcohol, Parfum Lactococcus Ferment Lysate Pentapeptide-18 Palmitoyl Tripeptide-38 Dipeptide Diaminobutyroyl Benzylamide Diacetate Acetylarginyltryptophyl Diphenylglycine Allantoin Trehalose Fructose Glucose Maltose Urea Sodium PCA PCA Citric Acid Hydroxypropyl Cyclodextrin Sodium Chloride Sodium Hydroxide Acacia Senegal Gum Xanthan Gum Carbomer Polysorbate 20 Dimethyl Isosorbide Phe 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. Acetyl Hexapeptide-8 (also known as Argireline) is a synthetic hexapeptide that is often called a "topical Botox alternative". It works by mimicking how Botox relaxes muscles; it interferes with the signaling process that tells your facial muscles to contract. This can help soften expression lines like forehead wrinkles or crow's feet over time. The comparison to Botox does have limits because the molecule is water-loving and relatively large. Acetyl Hexapeptide-8 has a hard time absorbing deeply enough through the skin's outer barrier to actually reach the muscles. So whether it truly works the way Botox does at a biological level is still up for debate, but early clinical outcomes are fairly encouraging. A 12 week human study of a multi-ingredient regimen containing this ingredient saw: While some studies have observed improvements in wrinkle appearance, it is important to note that more consistent results are seen in multi-ingredient formulations (vs just Acetyl Hexapeptide-8 alone). Some research studies also used higher concentrations (up to 10%) while this ingredient is usually found in concentrations up to 0.005% in leave-on formulations. Alanine is an amino acid and is already found in the human body. Our skin uses alanine to build collagen, elastin, and keratin. 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. Aspartic Acid is an amino acid that our bodies produce naturally. It is an antioxidant. Our body uses Aspartic Acid to help build collagen and elastin. It also plays a role in hydrating skin. 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 ing