Product and ingredient reference
Fundamentals 2% Peptides Moisturiser
Fundamentals 2% Peptides Moisturiser Ingredients in Fundamentals 2% Peptides Moisturiser explained: benefits, concerns, and detailed analysis of 24 ingredients including Water, Butylene Glycol, and Dimethicone A moisturizer with 24 ingredients, including hyalu
Fundamentals 2% Peptides Moisturiser Ingredients in Fundamentals 2% Peptides Moisturiser explained: benefits, concerns, and detailed analysis of 24 ingredients including Water, Butylene Glycol, and Dimethicone A moisturizer with 24 ingredients, including hyaluronic acid and peptides. This anti-aging moisturizer is formulated around Copper Tripeptide-1 and Acetyl Hexapeptide-8 to soften the look of wrinkles. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Butylene Glycol Dimethicone Caprylic/Capric Triglyceride Glycereth-26 Vitis Vinifera Seed Oil Propanediol Sodium Hyaluronate Crosspolymer Squalane Copper Tripeptide-1 Acetyl Hexapeptide-8 Hydrogenated Lecithin Acrylamide/Sodium Acryloyldimethyltaurate Copolymer Saccharide Isomerate Dimethicone Crosspolymer Isohexadecane Arginine Panthenol Glyceryl Stearate Glucosamine PEG-100 Stearate Allantoin Ethylhexylglycerin Tetrasodium Glutamate Diacetate Water, Butylene Glycol, Dimethicone, Caprylic/Capric Triglyceride, Glycereth-26, Vitis Vinifera Seed Oil, Propanediol, Sodium Hyaluronate Crosspolymer, Squalane, Copper Tripeptide-1, Acetyl Hexapeptide-8, Hydrogenated Lecithin, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Saccharide Isomerate, Dimethicone Crosspolymer, Isohexadecane, Arginine, Panthenol, Glyceryl Stearate, Glucosamine, PEG-100 Stearate, Allantoin, Ethylhexylglycerin, Tetrasodium Glutamate Diacetate Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! 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. 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. 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%. Glycereth-26 is a synthetic ingredient and polyethylene glycol ether of Glycerin. Glycerin is already na No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. Fundamentals is a South African brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated January 28, 2026 • Added by bsn