Analysis of The Ordinary Buffet + Copper Peptides 1% Ingredients

This product features a comprehensive blend of ingredients targeting multiple signs of aging and providing hydration. Key components include a variety of peptides, different forms of hyaluronic acid, amino acids, and moisturizing factors.

Key Active Ingredients and Their Functions:

• Copper Tripeptide-1 (GHK-Cu): Known for its skin regeneration properties, it helps improve the appearance of scars, acne marks, and wrinkles by stimulating skin remodeling and collagen production.
• Acetyl Hexapeptide-8 (Argireline): This peptide works by reducing muscle contractions, which helps to minimize the appearance of expression wrinkles, particularly around the eyes and forehead.
• Pentapeptide-18 (Leuphasyl): Another peptide included for its potential effects on reducing wrinkle depth.
• Palmitoyl Tripeptide-1 & Palmitoyl Tetrapeptide-7: Often used together (e.g., in Matrixyl 3000), these peptides signal the skin to produce more collagen and other extracellular matrix components, improving skin firmness and reducing wrinkles.
• Palmitoyl Tripeptide-38 (Synthe'6): This peptide helps to smooth skin texture and reduce the appearance of wrinkles by stimulating the synthesis of key components of the skin matrix.
• Dipeptide Diaminobutyroyl Benzylamide Diacetate (Syn-Ake eq.): Mimics the effect of a peptide found in viper venom to provide an immediate, though temporary, reduction in muscle contraction wrinkles.
• Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Sodium Acetylated Hyaluronate: These are different molecular weights and forms of hyaluronic acid, providing multi-depth hydration to plump the skin and reduce the appearance of fine lines caused by dehydration.
• Amino Acids (Glycine, Alanine, Serine, etc.): A blend of amino acids that are building blocks for proteins in the skin and components of the skin's Natural Moisturizing Factor (NMF), helping to maintain hydration and support the skin barrier.
• Urea, Sodium PCA, Sodium Lactate, Trehalose, Fructose, Glucose, Maltose: These are also components of the skin's NMF, working together to attract and retain moisture, keeping the skin hydrated and supple.
• Allantoin: A soothing ingredient that helps to reduce irritation and promote skin healing.

Overall Formulation:

The serum is formulated in a water-based vehicle with humectants like Glycerin and Butylene Glycol to enhance hydration. Thickeners like Acacia Senegal Gum, Xanthan Gum, and Carbomer provide the desired texture. Preservatives like Phenoxyethanol, Chlorphenesin, Sodium Benzoate, Caprylyl Glycol, and Ethylhexylglycerin ensure product stability and safety. Dimethyl Isosorbide is often used to enhance the penetration of active ingredients.

In summary, The Ordinary Buffet + Copper Peptides 1% combines a potent mix of peptides targeting various wrinkle types and collagen production, alongside a robust hydration complex featuring multiple forms of hyaluronic acid and NMF components, aiming for comprehensive anti-aging and skin-conditioning benefits.