Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

NourishMax Multi Peptide Complex Serum Versus Revision Skincare Revox Line Relaxer

NourishMax Multi Peptide Complex Serum Versus Revision Skincare Revox Line Relaxer Detailed comparison of NourishMax Multi Peptide Complex Serum versus Revision Skincare Revox Line Relaxer. This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Pe

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NourishMax Multi Peptide Complex Serum Versus Revision Skincare Revox Line Relaxer Detailed comparison of NourishMax Multi Peptide Complex Serum versus Revision Skincare Revox Line Relaxer. This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Pentapeptide-18 to soften the look of wrinkles. This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Acetyl Octapeptide-3 to soften the look of wrinkles. Water Glycerin Chondrus Crispus Extract Sodium Hyaluronate Acetyl Hexapeptide-8 Pentapeptide-18 Dipeptide Diaminobutyroyl Benzylamide Diacetate Acetyl Octapeptide-3 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Propylene Glycol Carbomer Polysorbate 20 Citric Acid Potassium Sorbate Caprylyl Glycol Phenoxyethanol Ethylhexylglycerin Disodium EDTA Water, Glycerin, Chondrus Crispus Extract, Sodium Hyaluronate, Acetyl Hexapeptide-8, Pentapeptide-18, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Octapeptide-3, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Propylene Glycol, Carbomer, Polysorbate 20, Citric Acid, Potassium Sorbate, Caprylyl Glycol, Phenoxyethanol, Ethylhexylglycerin, Disodium EDTA Palmitoyl Tripeptide-28 Aminobutyric Acid Acetyl Hexapeptide-1 Palmitoyl Hexapeptide-19 N-Prolyl Palmitoyl Tripeptide-56 Acetate Inulin Arnica Montana Flower Extract Apium Graveolens Callus Extract Anigozanthos Flavidus Extract Steareth-20 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Pentylene Glycol Aminomethyl Propanol Chlorhexidine Digluconate Tocopherol Water, Glycerin, Acetyl Hexapeptide-8, Acetyl Octapeptide-3, Palmitoyl Tripeptide-28, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Aminobutyric Acid, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-1, Palmitoyl Hexapeptide-19, N-Prolyl Palmitoyl Tripeptide-56 Acetate, Sodium Hyaluronate, Inulin, Arnica Montana Flower Extract, Apium Graveolens Callus Extract, Anigozanthos Flavidus Extract, Steareth-20, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Pentylene Glycol, Caprylyl Glycol, Disodium EDTA, Ethylhexylglycerin, Potassium Sorbate, Aminomethyl Propanol, Phenoxyethanol, Chlorhexidine Digluconate, Tocopherol 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. 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). This small molecule peptide has similar benefits to Argireline, the "botox" peptide. According to the manufacturer, this peptide mimics snake venom to freeze muscles. This prevents muscle movement and contractions to prohibit the formation of fine lines and wrinkles. While this seems promising, research is lacking in proving this ingredient to be as effective as botox. Disodium EDTA is a chelating agent. It