Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Eucerin Hyaluron-Filler Night Versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream

Eucerin Hyaluron-Filler Night Versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream Detailed comparison of Eucerin Hyaluron-Filler Night versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream. This anti-aging night moisturizer is formulated around P

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

Eucerin Hyaluron-Filler Night Versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream Detailed comparison of Eucerin Hyaluron-Filler Night versus First Aid Beauty Ultra Repair Hydra-Firm Night Cream. This anti-aging night moisturizer is formulated around Panthenol and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin. This anti-aging night moisturizer is formulated around Butyrospermum Parkii Butter and Niacinamide to soften the look of wrinkles and hydrate skin. Water Glycerin Butyrospermum Parkii Butter Isopropyl Palmitate Panthenol Caprylic/Capric Triglyceride Hydrogenated Coco-Glycerides Octyldodecanol Butylene Glycol Glyceryl Stearate Citrate Stearyl Alcohol Cetyl Alcohol Glycine Soja Germ Extract Sodium Hyaluronate Tocopherol Methyl Methacrylate Crosspolymer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Dimethicone Carbomer Caprylyl Glycol Trisodium EDTA 1,2-Hexanediol Phenoxyethanol Parfum Water, Glycerin, Butyrospermum Parkii Butter, Isopropyl Palmitate, Panthenol, Caprylic/Capric Triglyceride, Hydrogenated Coco-Glycerides, Octyldodecanol, Butylene Glycol, Glyceryl Stearate Citrate, Stearyl Alcohol, Cetyl Alcohol, Glycine Soja Germ Extract, Sodium Hyaluronate, Tocopherol, Methyl Methacrylate Crosspolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dimethicone, Carbomer, Caprylyl Glycol, Trisodium EDTA, 1,2-Hexanediol, Phenoxyethanol, Parfum Glyceryl Stearate C10-18 Triglycerides Ethylhexyl Palmitate Lactobacillus Ferment Jojoba Esters Niacinamide Spilanthes Acmella Flower Extract Helianthus Annuus Seed Cera Acacia Decurrens Flower Cera Algae Extract Palmitoyl Tripeptide-38 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 PEG-75 Stearate Ceteth-20 Steareth-20 Polyglycerin-3 Polysorbate 20 Xanthan Gum Tetrasodium EDTA Sodium Hydroxide 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. 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. This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients. Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL). In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!). Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo. Shea butter also contains vitamins A and E which may contribute to antioxidant activity. While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement. This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize. 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