Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

MEDI-PEEL Peptide 9 Mela Stick Versus Peach & Lily Peptide Pro Firming Moisturizer

MEDI-PEEL Peptide 9 Mela Stick Versus Peach & Lily Peptide Pro Firming Moisturizer Detailed comparison of MEDI-PEEL Peptide 9 Mela Stick versus Peach & Lily Peptide Pro Firming Moisturizer. This brightening moisturizer is formulated around Ascorbic Acid and Tr

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MEDI-PEEL Peptide 9 Mela Stick Versus Peach & Lily Peptide Pro Firming Moisturizer Detailed comparison of MEDI-PEEL Peptide 9 Mela Stick versus Peach & Lily Peptide Pro Firming Moisturizer. This brightening moisturizer is formulated around Ascorbic Acid and Tranexamic Acid to fade the look of dark spots and soften the look of wrinkles. This anti-aging moisturizer is formulated around Collagen Extract and Acetyl Hexapeptide-8 to soften the look of wrinkles and hydrate skin. Helianthus Annuus Seed Oil Beeswax Diisostearyl Malate Octyldodecanol Butyrospermum Parkii Butter Polyglyceryl-2 Triisostearate Euphorbia Cerifera Wax Tocopheryl Acetate Tridecyl Trimellitate Ricinus Communis Seed Oil Polyethylene Sorbitan Olivate Prunus Amygdalus Dulcis Oil Ascorbic Acid Polyglyceryl-2 Isostearate/Dimer Dilinoleate Copolymer Eclipta Prostrata Extract Melia Azadirachta Leaf Extract Melia Azadirachta Flower Extract Monascus Extract Coccinia Indica Fruit Extract Daucus Carota Sativa Root Extract Perilla Ocymoides Leaf Extract Centella Asiatica Extract Borago Officinalis Extract Beta Vulgaris Root Extract Angelica Gigas Extract Anthemis Nobilis Flower Extract Calendula Officinalis Flower Extract Solanum Melongena Fruit Extract Aloe Barbadensis Flower Extract Curcuma Longa Root Extract Corallina Officinalis Extract Ocimum Sanctum Leaf Extract Acmella Oleracea Extract Solanum Lycopersicum Fruit Extract Anemarrhena Asphodeloides Root Extract Simmondsia Chinensis Seed Oil Camellia Sinensis Seed Oil Camellia Japonica Seed Oil Argania Spinosa Kernel Oil Olea Europaea Fruit Oil Macadamia Integrifolia Seed Oil Cocos Nucifera Oil Sodium Hyaluronate Microcrystalline Wax Bisabolol Tocopherol Caprylic/Capric Triglyceride Silica Dimethyl Silylate Sorbitan Sesquioleate Moringa Oleifera Seed Oil Water Ceramide NP Tranexamic Acid Papain Hydrogenated Polyisobutene Glyceryl Glucoside Propanediol Squalane Butylene Glycol Glycerin 1,2-Hexanediol Alcohol PPG-26-Buteth-26 Caprylyl Glycol Hydroxypropyltrimonium Hyaluronate Nonapeptide-7 Nicotinoyl Tripeptide-35 Sodium Acetylated Hyaluronate Sodium Hyaluronate Crosspolymer Acetyl Hexapeptide-8 Copper Tripeptide-1 Tripeptide-1 Tripeptide-29 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Palmitoyl Tripeptide-29 Palmitoyl Pentapeptide-4 Potassium Hyaluronate Hydrolyzed Hyaluronic Acid Hyaluronic Acid Hexapeptide-12 Hexapeptide-9 PEG-40 Hydrogenated Castor Oil Dehydroacetic Acid Parfum Helianthus Annuus Seed Oil, Beeswax, Diisostearyl Malate, Octyldodecanol, Butyrospermum Parkii Butter, Polyglyceryl-2 Triisostearate, Euphorbia Cerifera Wax, Tocopheryl Acetate, Tridecyl Trimellitate, Ricinus Communis Seed Oil, Polyethylene, Sorbitan Olivate, Prunus Amygdalus Dulcis Oil, Ascorbic Acid, Polyglyceryl-2 Isostearate/Dimer Dilinoleate Copolymer, Eclipta Prostrata Extract, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Monascus Extract, Coccinia Indica Fruit Extract, Daucus Carota Sativa Root Extract, Perilla Ocymoides Leaf Extract, Centella Asiatica Extract, Borago Officinalis Extract, Beta Vulgaris Root Extract, Angelica Gigas Extract, Anthemis Nobilis Flower Extract, Calendula Officinalis Flower Extract, Solanum Melongena Fruit Extract, Aloe Barbadensis Flower Extract, Curcuma Longa Root Extract, Corallina Officinalis Extract, Ocimum Sanctum Leaf Extract, Acmella Oleracea Extract, Solanum Lycopersicum Fruit Extract, Anemarrhena Asphodeloides Root Extract, Simmondsia Chinensis Seed Oil, Camellia 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. 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 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. 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 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 ingredient works well with most skin types, some people with sensitive skin may exp