Derma Prep. Collagen & Peptide Firming Intense Cream
Derma Prep. Collagen & Peptide Firming Intense Cream Ingredients in Derma Prep. Collagen & Peptide Firming Intense Cream explained: benefits, concerns, and detailed analysis of 27 ingredients including Water, Glycerin, and Paraffinum Liquidum A moisturizer wit
Derma Prep. Collagen & Peptide Firming Intense Cream Ingredients in Derma Prep. Collagen & Peptide Firming Intense Cream explained: benefits, concerns, and detailed analysis of 27 ingredients including Water, Glycerin, and Paraffinum Liquidum A moisturizer with 27 ingredients, including peptides. This anti-aging moisturizer is formulated around Acetyl Hexapeptide-8 and Copper Tripeptide-1 to soften the look of wrinkles. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Glycerin Paraffinum Liquidum Dipropylene Glycol Caprylic/Capric Triglyceride Cetearyl Alcohol Sorbitan Sesquioleate Glyceryl Stearate PEG-100 Stearate Butylene Glycol Hydroxyacetophenone 1,2-Hexanediol Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Arginine Carbomer Isohexadecane Parfum Polysorbate 80 Disodium EDTA Sorbitan Oleate Hydrolyzed Collagen Acetyl Hexapeptide-8 Ethylhexylglycerin Copper Tripeptide-1 Oligopeptide-29 Oligopeptide-32 Palmitoyl Pentapeptide-4 Water, Glycerin, Paraffinum Liquidum, Dipropylene Glycol, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Sorbitan Sesquioleate, Glyceryl Stearate, PEG-100 Stearate, Butylene Glycol, Hydroxyacetophenone, 1,2-Hexanediol, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Arginine, Carbomer, Isohexadecane, Parfum, Polysorbate 80, Disodium EDTA, Sorbitan Oleate, Hydrolyzed Collagen, Acetyl Hexapeptide-8, Ethylhexylglycerin, Copper Tripeptide-1, Oligopeptide-29, Oligopeptide-32, Palmitoyl Pentapeptide-4 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! 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 with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. Paraffinum Liquidum is a highly-refined cosmetic-grade mineral oil. It is also known as liquid paraffin. Despite its controversial reputation, the science is pretty clear: it's one of the most well-studied and effective moisturizing ingredients out there. As an occlusive, it forms a protective layer on the skin that locks in moisture and prevents transepidermal water loss (TEWL). This makes it especially great for compromised skin barriers. The "it clogs your pores" myth has been around for decades; a study found that industrial-grade mineral oil may be comedogenic but cosmetic-grade mineral oil is not (these two are very, very different). A 2017 review concluded that cosmetic use of mineral oils and waxes does not present a risk to consumers due to absorption. Mineral oil got a bad rap from the old rabbit ear studies. When tested on actual human skin, cosmetic-grade mineral oil showed no comedogenic activity. The rating of 0 is a correction of outdated science. Mineral oil is an inert substance with no fatty acids so there's nothing to feed Malassezia. This ingredient is fungal acne safe. Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent. This ingredient helps: Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol. As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent. Studies show Dipropylene Glycol is considered safe to use in s No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. Derma Prep. is a Korean 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. · Published April 10, 2026 • Added by Rieza