Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Olehenriksen Strength Trainer Peptide Boost Moisturizer Versus Skinfix Triple-Lipid Peptide Lotion

Olehenriksen Strength Trainer Peptide Boost Moisturizer Versus Skinfix Triple-Lipid Peptide Lotion Detailed comparison of Olehenriksen Strength Trainer Peptide Boost Moisturizer versus Skinfix Triple-Lipid Peptide Lotion. This barrier-repair moisturizer is for

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Olehenriksen Strength Trainer Peptide Boost Moisturizer Versus Skinfix Triple-Lipid Peptide Lotion Detailed comparison of Olehenriksen Strength Trainer Peptide Boost Moisturizer versus Skinfix Triple-Lipid Peptide Lotion. This barrier-repair moisturizer is formulated around Niacinamide and Acetyl Hexapeptide-8 to strengthen the skin barrier and soften the look of wrinkles. This barrier-repair moisturizer is formulated around Caprylic/Capric Triglyceride and Jojoba Oil/Macadamia Seed Oil Esters to strengthen the skin barrier and hydrate skin. Water Propanediol Dicaprylyl Carbonate Glycerin Methylpropanediol Cetearyl Alcohol Stearyl Alcohol Mangifera Indica Seed Butter Niacinamide Acetyl Hexapeptide-1 Acetyl Hexapeptide-8 Acetyl Octapeptide-3 Acetyl Tetrapeptide-2 Acetyl Dipeptide-1 Cetyl Ester Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Carnosine Ceramide NP Ceramide AP Ceramide EOP Collagen Serine Alanine Glycine Glutamic Acid Lysine Hcl Threonine Arginine Proline Hyaluronic Acid Sodium Hyaluronate Linoleic Acid Linolenic Acid Sodium PCA Sodium Lactate Panthenol Tocopherol Tocopheryl Acetate Betaine PCA Cyanocobalamin Xylitol Anhydroxylitol Xylitylglucoside Sorbitan Olivate Carbomer Hydroxyethylcellulose Xanthan Gum Cetearyl Olivate Sorbitan Laurate Phytosphingosine Cholesterol Polysorbate 60 Butylene Glycol Hydroxyacetophenone Glycine Soja Oil Acrylates/C10-30 Alkyl Acrylate Crosspolymer Polysorbate 20 Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer Dimethicone Sodium Phytate Sodium Lauroyl Lactylate Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Leuconostoc/Radish Root Ferment Filtrate Citric Acid Caprylyl Glycol Ethylhexylglycerin Phenoxyethanol Parfum Citral Limonene Linalool Water, Propanediol, Dicaprylyl Carbonate, Glycerin, Methylpropanediol, Cetearyl Alcohol, Stearyl Alcohol, Mangifera Indica Seed Butter, Niacinamide, Acetyl Hexapeptide-1, Acetyl Hexapeptide-8, Acetyl Octapeptide-3, Acetyl Tetrapeptide-2, Acetyl Dipeptide-1 Cetyl Ester, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Carnosine, Ceramide NP, Ceramide AP, Ceramide EOP, Collagen, Serine, Alanine, Glycine, Glutamic Acid, Lysine Hcl, Threonine, Arginine, Proline, Hyaluronic Acid, Sodium Hyaluronate, Linoleic Acid, Linolenic Acid, Sodium PCA, Sodium Lactate, Panthenol, Tocopherol, Tocopheryl Acetate, Betaine, PCA, Cyanocobalamin, Xylitol, Anhydroxylitol, Xylitylglucoside, Sorbitan Olivate, Carbomer, Hydroxyethylcellulose, Xanthan Gum, Cetearyl Olivate, Sorbitan Laurate, Phytosphingosine, Cholesterol, Polysorbate 60, Butylene Glycol, Hydroxyacetophenone, Glycine Soja Oil, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 20, Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer, Dimethicone, Sodium Phytate, Sodium Lauroyl Lactylate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Leuconostoc/Radish Root Ferment Filtrate, Citric Acid, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Parfum, Citral, Limonene, Linalool Caprylic/Capric Triglyceride Caprylyl Caprylate/Caprate Jojoba Oil/Macadamia Seed Oil Esters Behenyl Alcohol Glyceryl Stearate Butyrospermum Parkii Butter Lecithin Nylon-11 Dicaprylyl Ether Oryza Sativa Bran Extract Glycine Soja Seed Extract Squalene Hydrolyzed Rice Protein Hydrogenated Vegetable Oil Glycine Soja Sterols Phytosteryl Canola Glycerides Chondrus Crispus Extract Phytosteryl Macadamiate Phytosterols Aloe Barbadensis Leaf Juice Rosmarinus Officinalis Leaf Extract Helianthus Annuus Extract Dilinoleic Acid/Propanediol Copo These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. Dicaprylyl Carbonate comes from carbonic acid and caprylyl alcohol, a fatty alcohol. It is an emollient and gives skin a velvet feel. The sources of Dicaprylyl Carbonate may be synthetic or from animals. As an emollient, Dicaprylyl Carbonate creates a film on the skin. This film traps moisture in, keeping your skin soft and hydrated. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well wit