RAS Luxury Oils Collagen Boosting & Firming Advanced Booster Serum Versus The Ordinary Multi Peptides + Copper Peptide 1%

RAS Luxury Oils Collagen Boosting & Firming Advanced Booster Serum Versus The Ordinary Multi Peptides + Copper Peptide 1% Detailed comparison of RAS Luxury Oils Collagen Boosting & Firming Advanced Booster Serum versus The Ordinary Multi Peptides + Copper Peptide 1%. This anti-aging serum is formulated around Copper Tripeptide-1 and Calendula Officinalis Flower Extract to soften the look of wrinkles and hydrate skin. This anti-aging serum is formulated around Lactococcus Ferment Lysate and Copper Tripeptide-1 to soften the look of wrinkles and refine skin texture. No concerns Water Calendula Officinalis Flower Extract Chamomilla Recutita Extract Camellia Sinensis Extract Aloe Barbadensis Leaf Extract Glycerin Propanediol Copper Tripeptide-1 Bifida Ferment Lysate Chondrus Crispus Extract Hydrolyzed Hyaluronic Acid Citric Acid Xylitylglucoside Anhydroxylitol Xylitol Lecithin Ectoin Panthenol Niacinamide Acetyl Octapeptide-3 Caprylyl Glycol Phenoxyethanol Ethylhexylglycerin Cyamopsis Tetragonoloba Gum Sodium Gluconate Water, Calendula Officinalis Flower Extract, Chamomilla Recutita Extract, Camellia Sinensis Extract, Aloe Barbadensis Leaf Extract, Glycerin, Propanediol, Copper Tripeptide-1, Bifida Ferment Lysate, Chondrus Crispus Extract, Hydrolyzed Hyaluronic Acid, Citric Acid, Xylitylglucoside, Anhydroxylitol, Xylitol, Lecithin, Ectoin, Panthenol, Niacinamide, Acetyl Octapeptide-3, Caprylyl Glycol, Phenoxyethanol, Ethylhexylglycerin, Cyamopsis Tetragonoloba Gum, Sodium Gluconate Lactococcus Ferment Lysate Acetyl Hexapeptide-8 Pentapeptide-18 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-38 Dipeptide Diaminobutyroyl Benzylamide Diacetate Acetylarginyltryptophyl Diphenylglycine Sodium Hyaluronate Crosspolymer Sodium Hyaluronate Allantoin Glycine Alanine Serine Valine Isoleucine Proline Threonine Histidine Phenylalanine Arginine Aspartic Acid Trehalose Fructose Glucose Maltose Urea Sodium PCA PCA Sodium Lactate Hydroxypropyl Cyclodextrin Sodium Chloride Sodium Hydroxide Butylene Glycol Pentylene Glycol Acacia Senegal Gum Xanthan Gum Carbomer Polysorbate 20 Dimethyl Isosorbide Sodium Benzoate Chlorphenesin Water, Glycerin, Lactococcus Ferment Lysate, Copper Tripeptide-1, Acetyl Hexapeptide-8, Pentapeptide-18, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-38, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetylarginyltryptophyl Diphenylglycine, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Allantoin, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Arginine, Aspartic Acid, Trehalose, Fructose, Glucose, Maltose, Urea, Sodium PCA, PCA, Sodium Lactate, Citric Acid, Hydroxypropyl Cyclodextrin, Sodium Chloride, Sodium Hydroxide, Butylene Glycol, Pentylene Glycol, Acacia Senegal Gum, Xanthan Gum, Carbomer, Polysorbate 20, Dimethyl Isosorbide, Sodium Benzoate, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin 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. 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). Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. 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 stimulated hair follicle enlargement and growth by keeping hair in its active growth phase longer. This has made it a promising ingredient for hair regrowth treatments. Some people have reported increased facial hair. While GHK-Cu can make your hair follicles bigger, it usually doesn’t turn soft, barely-visible facial hairs into thick, dark ones. Anecdotal reports suggest that overusing copper peptides might lead to premature aging due to excess free copper or enzyme imbalances. This claim isn’t backed by large-scale studies. Unfortunately, there are limited human studies for this ingredient. While early results are promising, many studies are either small, in-vitro, or not rigorously controlle