Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Earth Rhythm Phyto-Repair Advanced Cell Repair Moisturizer Versus Creamy Peptide Cream Anti-aging Firmador

Earth Rhythm Phyto-Repair Advanced Cell Repair Moisturizer Versus Creamy Peptide Cream Anti-aging Firmador Detailed comparison of Earth Rhythm Phyto-Repair Advanced Cell Repair Moisturizer versus Creamy Peptide Cream Anti-aging Firmador. This anti-aging moistu

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Earth Rhythm Phyto-Repair Advanced Cell Repair Moisturizer Versus Creamy Peptide Cream Anti-aging Firmador Detailed comparison of Earth Rhythm Phyto-Repair Advanced Cell Repair Moisturizer versus Creamy Peptide Cream Anti-aging Firmador. This anti-aging moisturizer is formulated around Ascorbyl Tetraisopalmitate and Palmitoyl Tripeptide-1 to soften the look of wrinkles and refine skin texture. This anti-aging moisturizer is formulated around Acetyl Glucosamine and Palmitoyl Tripeptide-38 to soften the look of wrinkles. Water Coconut Alkanes Coco-Caprylate/Caprate Caprylic/Capric Triglyceride Cetearyl Olivate Sorbitan Olivate Cetearyl Alcohol Propanediol Ascorbyl Tetraisopalmitate Glycerin Butylene Glycol Carbomer Polysorbate 20 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Sodium Hyaluronate Crosspolymer Tocopherol Phenoxyethanol Triethylene Glycol Water, Coconut Alkanes, Coco-Caprylate/Caprate, Caprylic/Capric Triglyceride, Cetearyl Olivate, Sorbitan Olivate, Cetearyl Alcohol, Propanediol, Ascorbyl Tetraisopalmitate, Glycerin, Butylene Glycol, Carbomer, Polysorbate 20, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Sodium Hyaluronate Crosspolymer, Tocopherol, Phenoxyethanol, Triethylene Glycol Acetyl Glucosamine Dipentaerythrityl Hexacaprylate/Hexacaprate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Hydrogenated Vegetable Oil Prunus Amygdalus Dulcis Oil Caprylyl Glycol Polyglutamic Acid Pentylene Glycol Hydrolyzed Hyaluronic Acid Sodium Gluconate Polysorbate 60 Sorbitan Isostearate 1,2-Hexanediol Hydroxymethoxyphenyl Decanone Sodium Lactate Lavandula Angustifolia Extract Hydroxypropyl Cyclodextrin Lecithin Cyrtopodium Cardiochilum Pseudobulb Extract Sodium Phosphate Ethylhexylglycerin Palmitoyl Tripeptide-38 Copper Tripeptide-1 Sh-Oligopeptide-1 Sh-Oligopeptide-2 Sh-Polypeptide-10 Sh-Polypeptide-11 Sh-Polypeptide-5 Sh-Polypeptide-9 Water, Acetyl Glucosamine, Propanediol, Glycerin, Dipentaerythrityl Hexacaprylate/Hexacaprate, Coco-Caprylate/Caprate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylic/Capric Triglyceride, Cetearyl Olivate, Phenoxyethanol, Butylene Glycol, Sorbitan Olivate, Hydrogenated Vegetable Oil, Prunus Amygdalus Dulcis Oil, Caprylyl Glycol, Polyglutamic Acid, Pentylene Glycol, Hydrolyzed Hyaluronic Acid, Sodium Gluconate, Polysorbate 60, Sorbitan Isostearate, 1,2-Hexanediol, Carbomer, Hydroxymethoxyphenyl Decanone, Sodium Lactate, Lavandula Angustifolia Extract, Hydroxypropyl Cyclodextrin, Polysorbate 20, Lecithin, Cyrtopodium Cardiochilum Pseudobulb Extract, Sodium Phosphate, Tocopherol, Ethylhexylglycerin, Palmitoyl Tripeptide-38, Palmitoyl Tripeptide-1, Copper Tripeptide-1, Palmitoyl Tetrapeptide-7, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-10, Sh-Polypeptide-11, Sh-Polypeptide-5, Sh-Polypeptide-9 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. Cetearyl Olivate is a plant-derived emulsifier and texture enhancer. It helps keep the oil and water phases from separating so your formulas stay stable. You'll likely see it combined with Sorbitan Olivate (together sold as the trade name Olivem 1000). This combination generates a liquid crystal structure that closely resemble the lipid organization of the stratum corneum. These "skin-like" liquid crystals improve skin barrier integrity and promote the delivery of actives into the skin