Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Darphin Stimulskin Plus Absolute Renewal Serum Versus IMAGE skincare Vital C Hydrating Anti-Aging Serum

Darphin Stimulskin Plus Absolute Renewal Serum Versus IMAGE skincare Vital C Hydrating Anti-Aging Serum Detailed comparison of Darphin Stimulskin Plus Absolute Renewal Serum versus IMAGE skincare Vital C Hydrating Anti-Aging Serum. This anti-aging serum is for

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Darphin Stimulskin Plus Absolute Renewal Serum Versus IMAGE skincare Vital C Hydrating Anti-Aging Serum Detailed comparison of Darphin Stimulskin Plus Absolute Renewal Serum versus IMAGE skincare Vital C Hydrating Anti-Aging Serum. This anti-aging serum is formulated around Tetrahexyldecyl Ascorbate and Acetyl Hexapeptide-8 to soften the look of wrinkles and brighten dull-looking skin. This hydrating serum is formulated around Aloe Barbadensis Leaf Juice and Magnesium Ascorbyl Phosphate to hydrate skin. Water Propanediol Glycerin Glycereth-26 Hydrogenated Lecithin Tocopheryl Acetate Sodium Hyaluronate Tetrahexyldecyl Ascorbate Acetyl Hexapeptide-8 Hydrolyzed Sodium Hyaluronate Trifluoroacetyl Tripeptide-2 Palmitoyl Tripeptide-1 Caffeine Palmitoyl Tetrapeptide-7 Gelidiella Acerosa Extract Dipotassium Glycyrrhizate Ascorbyl Glucoside Olea Europaea Fruit Oil Algae Extract Adansonia Digitata Seed Oil Hypnea Musciformis Extract Pisum Sativum Extract Trehalose Sigesbeckia Orientalis Extract Mannan Arabidopsis Thaliana Extract Laminaria Saccharina Extract Ethylhexylglycerin Squalane Glucosamine Hcl Caprylic/Capric Triglyceride Cetearyl Olivate Althaea Officinalis Root Extract Commiphora Mukul Resin Extract Micrococcus Lysate Oryza Sativa Bran Extract Sodium Rna Prunus Amygdalus Dulcis Seed Extract Glycyrrhiza Glabra Root Extract Sorbitan Olivate Hydrolyzed Rice Protein Linoleic Acid Laminaria Digitata Extract Molasses Molasses Extract Lactobacillus Ferment Marrubium Vulgare Extract Hordeum Vulgare Extract Bambusa Vulgaris Extract Triticum Vulgare Germ Extract Brassica Campestris Seed Oil Sodium Hydroxide Xanthan Gum C12-20 Alkyl Glucoside Dextran Potassium Cetyl Phosphate Carbomer Lecithin Butylene Glycol Polyacrylate Crosspolymer-6 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Citric Acid Polyglyceryl-3 Diisostearate T-Butyl Alcohol Caprylyl Glycol Polysorbate 20 Oleth-3 C14-22 Alcohols Parfum Citronellol Limonene Geraniol Alpha-Isomethyl Ionone Tocopherol Sodium Citrate Tetrasodium EDTA Sodium Benzoate Potassium Sorbate Phenoxyethanol CI 19140 CI 15985 Water, Propanediol, Glycerin, Glycereth-26, Hydrogenated Lecithin, Tocopheryl Acetate, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Acetyl Hexapeptide-8, Hydrolyzed Sodium Hyaluronate, Trifluoroacetyl Tripeptide-2, Palmitoyl Tripeptide-1, Caffeine, Palmitoyl Tetrapeptide-7, Gelidiella Acerosa Extract, Dipotassium Glycyrrhizate, Ascorbyl Glucoside, Olea Europaea Fruit Oil, Algae Extract, Adansonia Digitata Seed Oil, Hypnea Musciformis Extract, Pisum Sativum Extract, Trehalose, Sigesbeckia Orientalis Extract, Mannan, Arabidopsis Thaliana Extract, Laminaria Saccharina Extract, Ethylhexylglycerin, Squalane, Glucosamine Hcl, Caprylic/Capric Triglyceride, Cetearyl Olivate, Althaea Officinalis Root Extract, Commiphora Mukul Resin Extract, Micrococcus Lysate, Oryza Sativa Bran Extract, Sodium Rna, Prunus Amygdalus Dulcis Seed Extract, Glycyrrhiza Glabra Root Extract, Sorbitan Olivate, Hydrolyzed Rice Protein, Linoleic Acid, Laminaria Digitata Extract, Molasses, Molasses Extract, Lactobacillus Ferment, Marrubium Vulgare Extract, Hordeum Vulgare Extract, Bambusa Vulgaris Extract, Triticum Vulgare Germ Extract, Brassica Campestris Seed Oil, Sodium Hydroxide, Xanthan Gum, C12-20 Alkyl Glucoside, Dextran, Potassium Cetyl Phosphate, Carbomer, Lecithin, Butylene Glycol, Polyacrylate Crosspolymer-6, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Citric Acid, Polyglyceryl-3 Diisostearate, T-Butyl Alcohol, Caprylyl Glyc 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. Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products. As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied. It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin. A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record. 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 experience a reaction such as allergic rashes, closed comedones, or itchiness. 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