Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Naturium Intense Overnight Sleeping Cream Versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream

Naturium Intense Overnight Sleeping Cream Versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream Detailed comparison of Naturium Intense Overnight Sleeping Cream versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream. This hydrating overnight mask is

This source-based comparison does not add ratings or recommend a winner.

Naturium Intense Overnight Sleeping Cream Versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream Detailed comparison of Naturium Intense Overnight Sleeping Cream versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream. This hydrating overnight mask is formulated around Squalane and Phospholipids to hydrate skin and strengthen the skin barrier. This anti-aging night moisturizer is formulated around Butyrospermum Parkii Butter and Niacinamide to soften the look of wrinkles and hydrate skin. Water Caprylic/Capric Triglyceride Glycerin Caprylic/Capric/Myristic/Stearic Triglyceride Cetearyl Alcohol Squalane Propanediol Glyceryl Stearate Polymethyl Methacrylate Terminalia Ferdinandiana Fruit Extract Ammonium Acryloyldimethyltaurate/Vp Copolymer Caprylyl Glycol Acrylates/C10-30 Alkyl Acrylate Crosspolymer Phospholipids Sodium Hydroxide Tremella Fuciformis Sporocarp Extract Hyaluronic Acid Sphingolipids Sodium Dehydroacetate Phenoxyethanol Betaine Honey Potassium Sorbate Polysorbate 20 Hexylene Glycol Water, Caprylic/Capric Triglyceride, Glycerin, Caprylic/Capric/Myristic/Stearic Triglyceride, Cetearyl Alcohol, Squalane, Propanediol, Glyceryl Stearate, Polymethyl Methacrylate, Terminalia Ferdinandiana Fruit Extract, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Phospholipids, Sodium Hydroxide, Tremella Fuciformis Sporocarp Extract, Hyaluronic Acid, Sphingolipids, Sodium Dehydroacetate, Phenoxyethanol, Betaine, Honey, Potassium Sorbate, Polysorbate 20, Hexylene Glycol Butyrospermum Parkii Butter Dimethicone C10-18 Triglycerides Ethylhexyl Palmitate Lactobacillus Ferment Jojoba Esters Cetyl Alcohol Niacinamide Spilanthes Acmella Flower Extract Helianthus Annuus Seed Cera Acacia Decurrens Flower Cera Algae Extract Palmitoyl Tripeptide-38 Sodium Hyaluronate Avena Sativa Kernel Flour Palmitoyl Hexapeptide-12 Palmitoyl Tetrapeptide-7 Camellia Sinensis Leaf Extract Chrysanthemum Parthenium Extract Glycyrrhiza Glabra Root Extract Hydroxypropyl Cyclodextrin Sodium Lactate Butylene Glycol PEG-75 Stearate Ceteth-20 Steareth-20 Polyglycerin-3 Carbomer Xanthan Gum Tetrasodium EDTA Water, Glycerin, Caprylic/Capric Triglyceride, Butyrospermum Parkii Butter, Dimethicone, Glyceryl Stearate, C10-18 Triglycerides, Ethylhexyl Palmitate, Lactobacillus Ferment, Jojoba Esters, Cetyl Alcohol, Niacinamide, Spilanthes Acmella Flower Extract, Helianthus Annuus Seed Cera, Acacia Decurrens Flower Cera, Algae Extract, Palmitoyl Tripeptide-38, Sodium Hyaluronate, Avena Sativa Kernel Flour, Palmitoyl Hexapeptide-12, Palmitoyl Tetrapeptide-7, Camellia Sinensis Leaf Extract, Chrysanthemum Parthenium Extract, Glycyrrhiza Glabra Root Extract, Hydroxypropyl Cyclodextrin, Sodium Lactate, Butylene Glycol, PEG-75 Stearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ceteth-20, Steareth-20, Polyglycerin-3, Carbomer, Polysorbate 20, Phenoxyethanol, Xanthan Gum, Tetrasodium EDTA, Sodium Hydroxide These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products. As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied. It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin. A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record. 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%. 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. Glyceryl Stearate is made by reacting glycerin with stearic ac