Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Laneige Perfect Renew Youth Regenerator Versus Olehenriksen Strength Trainer Peptide Boost Moisturizer

Laneige Perfect Renew Youth Regenerator Versus Olehenriksen Strength Trainer Peptide Boost Moisturizer Detailed comparison of Laneige Perfect Renew Youth Regenerator versus Olehenriksen Strength Trainer Peptide Boost Moisturizer. This anti-aging serum is formu

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Laneige Perfect Renew Youth Regenerator Versus Olehenriksen Strength Trainer Peptide Boost Moisturizer Detailed comparison of Laneige Perfect Renew Youth Regenerator versus Olehenriksen Strength Trainer Peptide Boost Moisturizer. This anti-aging serum is formulated around Squalane and Adenosine to soften the look of wrinkles. This barrier-repair moisturizer is formulated around Niacinamide and Acetyl Hexapeptide-8 to strengthen the skin barrier and soften the look of wrinkles. Water Glycerin Propanediol Alcohol Denat. Hydrogenated Poly(C6-14 Olefin) 1,2-Hexanediol Cetyl Ethylhexanoate Polyglyceryl-3 Methylglucose Distearate Squalane Dimethicone Butylene Glycol Dicaprylate/Dicaprate Carbomer Methyl Glucose Sesquistearate Pentaerythrityl Tetraisostearate Cetearyl Glucoside Butylene Glycol Parfum Malpighia Emarginata Fruit Extract Xanthan Gum Ethylhexylglycerin Adenosine Hedychium Coronarium Root Extract Euterpe Oleracea Fruit Extract Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate Magnesium Chloride Sodium Magnesium Silicate Disodium EDTA Tocopherol Glutathione Water, Glycerin, Propanediol, Alcohol Denat., Hydrogenated Poly(C6-14 Olefin), 1,2-Hexanediol, Cetyl Ethylhexanoate, Polyglyceryl-3 Methylglucose Distearate, Squalane, Dimethicone, Butylene Glycol Dicaprylate/Dicaprate, Carbomer, Methyl Glucose Sesquistearate, Pentaerythrityl Tetraisostearate, Cetearyl Glucoside, Butylene Glycol, Parfum, Malpighia Emarginata Fruit Extract, Xanthan Gum, Ethylhexylglycerin, Adenosine, Hedychium Coronarium Root Extract, Euterpe Oleracea Fruit Extract, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Magnesium Chloride, Sodium Magnesium Silicate, Disodium EDTA, Tocopherol, Glutathione Dicaprylyl Carbonate 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 Tocopheryl Acetate Betaine PCA Cyanocobalamin Xylitol Anhydroxylitol Xylitylglucoside Sorbitan Olivate Hydroxyethylcellulose Cetearyl Olivate Sorbitan Laurate Phytosphingosine Cholesterol Polysorbate 60 Hydroxyacetophenone Glycine Soja Oil Acrylates/C10-30 Alkyl Acrylate Crosspolymer Polysorbate 20 Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer Sodium Phytate Sodium Lauroyl Lactylate Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Leuconostoc/Radish Root Ferment Filtrate Citric Acid Caprylyl Glycol Phenoxyethanol 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, Xylitylgluc 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. 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. 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. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. 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 w