Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

innisfree Collagen Peptide Firming Ampoule Cream Versus Olehenriksen Strength Trainer Peptide Boost Moisturizer

innisfree Collagen Peptide Firming Ampoule Cream Versus Olehenriksen Strength Trainer Peptide Boost Moisturizer Detailed comparison of innisfree Collagen Peptide Firming Ampoule Cream versus Olehenriksen Strength Trainer Peptide Boost Moisturizer. This anti-ag

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innisfree Collagen Peptide Firming Ampoule Cream Versus Olehenriksen Strength Trainer Peptide Boost Moisturizer Detailed comparison of innisfree Collagen Peptide Firming Ampoule Cream versus Olehenriksen Strength Trainer Peptide Boost Moisturizer. This anti-aging moisturizer is formulated around Niacinamide and Copper Tripeptide-1 to soften the look of wrinkles. This barrier-repair moisturizer is formulated around Niacinamide and Acetyl Hexapeptide-8 to strengthen the skin barrier and soften the look of wrinkles. Water Glycerin Butylene Glycol Squalane Methyl Trimethicone Pentaerythrityl Tetraethylhexanoate Dibutyl Adipate Sucrose Polystearate 1,2-Hexanediol Glyceryl Stearate Sea Water Niacinamide Dipalmitoyl Hydroxyproline Cetearyl Alcohol Glyceryl Stearate Citrate Lactobacillus Ferment Lysate Palmitic Acid Hydrogenated Polyisobutene Stearic Acid Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Xanthan Gum Acrylates/C10-30 Alkyl Acrylate Crosspolymer Dextrin Hyaluronic Acid Hydrolyzed Extensin Simmondsia Chinensis Seed Oil Pentylene Glycol Sodium Metaphosphate Glyceryl Caprylate/Caprate Polyglyceryl-10 Laurate Tromethamine Ethylhexylglycerin Adenosine Caprylyl Glycol Artemisia Vulgaris Oil Sorbitan Isostearate Hydrogenated Lecithin Theobroma Cacao Seed Extract Sodium Hyaluronate Santalum Album Oil Propanediol Mannitol Achillea Millefolium Extract Myristic Acid Arachidic Acid Glycine Max Polypeptide Acrylates/Stearyl Methacrylate Copolymer Hydrolyzed Hyaluronic Acid Tremella Fuciformis Sporocarp Extract Disodium EDTA Sodium Hyaluronate Crosspolymer Copper Tripeptide-1 Acetyl Tetrapeptide-2 Tocopherol Acetyl Heptapeptide-4 Ceramide NP Acetyl Tetrapeptide-11 Soluble Collagen Sodium Acetylated Hyaluronate Acetyl Hexapeptide-8 Sodium Hydroxide Hexapeptide-9 Acetyl Octapeptide-3 Water, Glycerin, Butylene Glycol, Squalane, Methyl Trimethicone, Pentaerythrityl Tetraethylhexanoate, Dibutyl Adipate, Sucrose Polystearate, 1,2-Hexanediol, Glyceryl Stearate, Sea Water, Niacinamide, Dipalmitoyl Hydroxyproline, Cetearyl Alcohol, Glyceryl Stearate Citrate, Lactobacillus Ferment Lysate, Palmitic Acid, Hydrogenated Polyisobutene, Stearic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dextrin, Hyaluronic Acid, Hydrolyzed Extensin, Simmondsia Chinensis Seed Oil, Pentylene Glycol, Sodium Metaphosphate, Glyceryl Caprylate/Caprate, Polyglyceryl-10 Laurate, Tromethamine, Ethylhexylglycerin, Adenosine, Caprylyl Glycol, Artemisia Vulgaris Oil, Sorbitan Isostearate, Hydrogenated Lecithin, Theobroma Cacao Seed Extract, Sodium Hyaluronate, Santalum Album Oil, Propanediol, Mannitol, Achillea Millefolium Extract, Myristic Acid, Arachidic Acid, Glycine Max Polypeptide, Acrylates/Stearyl Methacrylate Copolymer, Hydrolyzed Hyaluronic Acid, Tremella Fuciformis Sporocarp Extract, Disodium EDTA, Sodium Hyaluronate Crosspolymer, Copper Tripeptide-1, Acetyl Tetrapeptide-2, Tocopherol, Acetyl Heptapeptide-4, Ceramide NP, Acetyl Tetrapeptide-11, Soluble Collagen, Sodium Acetylated Hyaluronate, Acetyl Hexapeptide-8, Sodium Hydroxide, Hexapeptide-9, Acetyl Octapeptide-3 Dicaprylyl Carbonate Methylpropanediol Stearyl Alcohol Mangifera Indica Seed Butter Acetyl Hexapeptide-1 Acetyl Dipeptide-1 Cetyl Ester Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Carnosine Ceramide AP Ceramide EOP Collagen Serine Alanine Glycine Glutamic Acid Lysine Hcl Threonine Arginine Proline Linoleic Acid Linolenic Acid Sodi 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. Acetyl Octapeptide-3 is a synthetic peptide also commonly known as SNAP-8. It is a lab-made peptide often marketed as a gentler, topical alternative to Botox. It works by mimicking part of a protein involved in muscle contractions, which may help relax facial tension and reduce the appearance of fine lines (mostly around the eyes and forehead). It’s considered a “next-gen” version of Argireline (Acetyl Hexapeptide-8), an older peptide with more research behind it that also supports collagen production. SNAP-8 showed slightly better results than Argireline in one small manufacturer-funded study, but there’s limited independent research. Plus, most tests use concentrations higher than what’s typically found in skincare products. This ingredient might offer a subtle smoothing effect but it won't don’t deliver the dramatic results of actual Botox injections. Think of it more like a supporting actor in your skincare lineup. This peptide is more commonly known as Thymulen 4 BG. It is derived from a youth hormone called thymopoietin. Thymopoietin helps regulate the immune system and decreases naturally with age. According to the manufacturer, this peptide boosts the skin's immune defenses and regenerates the outer layers of skin. 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 pa