Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Vegreen Fragrance-Free Nature Mucin Serum Versus cyrene Buffet Multi Peptide Complex Serum

Vegreen Fragrance-Free Nature Mucin Serum Versus cyrene Buffet Multi Peptide Complex Serum Detailed comparison of Vegreen Fragrance-Free Nature Mucin Serum versus cyrene Buffet Multi Peptide Complex Serum. This barrier-repair serum is formulated around Dioscor

This source-based comparison does not add ratings or recommend a winner.

Vegreen Fragrance-Free Nature Mucin Serum Versus cyrene Buffet Multi Peptide Complex Serum Detailed comparison of Vegreen Fragrance-Free Nature Mucin Serum versus cyrene Buffet Multi Peptide Complex Serum. This barrier-repair serum is formulated around Dioscorea Villosa Root Extract and Panthenol to strengthen the skin barrier and hydrate skin. This anti-aging serum is formulated around Bifida Ferment Lysate and Copper Tripeptide-1 to soften the look of wrinkles and strengthen the skin barrier. No concerns Dioscorea Villosa Root Extract 63% Water Panthenol Glycerin Butylene Glycol Niacinamide 1,2-Hexanediol Acrylates/C10-30 Alkyl Acrylate Crosspolymer Arginine Xanthan Gum Acetyl Hexapeptide-8 Copper Tripeptide-1 Palmitoyl Pentapeptide-4 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Centella Asiatica Leaf Water Caprylic/Capric Triglyceride Ceramide NP Hydrogenated Lecithin Ethylhexylglycerin Dioscorea Villosa Root Extract 63%, Water, Panthenol, Glycerin, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Xanthan Gum, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Centella Asiatica Leaf Water, Caprylic/Capric Triglyceride, Ceramide NP, Hydrogenated Lecithin, Ethylhexylglycerin Bifida Ferment Lysate Hydrolyzed Yeast Protein Centella Asiatica Leaf Extract Myristoyl Nonapeptide-3 Palmitoyl Tripeptide-5 Pentylene Glycol Caprylyl Glycol Sodium Hyaluronate Carbomer Polysorbate 20 Beta-Glucan Trehalose Urea Serine Glyceryl Polyacrylate Algin Pullulan Disodium Phosphate Potassium Phosphate Phenoxyethanol Water, Glycerin, Bifida Ferment Lysate, Hydrolyzed Yeast Protein, Centella Asiatica Leaf Extract, Copper Tripeptide-1, Acetyl Hexapeptide-8, Myristoyl Nonapeptide-3, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-5, Butylene Glycol, Pentylene Glycol, Caprylyl Glycol, Xanthan Gum, Ceramide NP, Sodium Hyaluronate, Panthenol, Carbomer, Polysorbate 20, Beta-Glucan, Trehalose, Urea, Serine, Glyceryl Polyacrylate, Algin, Pullulan, Disodium Phosphate, Potassium Phosphate, Ethylhexylglycerin, Phenoxyethanol 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. 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. Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids. Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes. This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants. A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%. Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days. Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient. Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically. Copper Tripeptide-1 (GHK-Cu) is a skin repairing ingredient known for its ability to boost collagen, improve firmness, and support skin regeneration. It is a complex made up of a naturally occurring peptide (glycine-histidine-lysine) and copper, an essential trace element. While studying wound healing, researchers noticed GHK-Cu