Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Eucerin Hyaluron-Filler Night Versus Neutrogena Hydro Boost Hyaluronic Acid Serum

Eucerin Hyaluron-Filler Night Versus Neutrogena Hydro Boost Hyaluronic Acid Serum Detailed comparison of Eucerin Hyaluron-Filler Night versus Neutrogena Hydro Boost Hyaluronic Acid Serum US. This anti-aging night moisturizer is formulated around Panthenol and

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

Eucerin Hyaluron-Filler Night Versus Neutrogena Hydro Boost Hyaluronic Acid Serum Detailed comparison of Eucerin Hyaluron-Filler Night versus Neutrogena Hydro Boost Hyaluronic Acid Serum US. This anti-aging night moisturizer is formulated around Panthenol and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin. This hydrating serum is formulated around Panthenol and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. 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 Pentylene Glycol Chlorphenesin Trehalose Xylitylglucoside Anhydroxylitol Disodium EDTA Sodium Hydroxide Yeast Extract Xylitol Hydrolyzed Hyaluronic Acid Carrageenan Agar Potassium Chloride Xanthan Gum Ultramarines Titanium Dioxide Water, Glycerin, Butylene Glycol, Panthenol, Pentylene Glycol, Phenoxyethanol, Chlorphenesin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Trehalose, Xylitylglucoside, Sodium Hyaluronate, Anhydroxylitol, Disodium EDTA, Sodium Hydroxide, Yeast Extract, Xylitol, Hydrolyzed Hyaluronic Acid, Carrageenan, Agar, Potassium Chloride, Xanthan Gum, Ultramarines, Titanium Dioxide 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. 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. Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair. There are two forms of panthenol: D and L. D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol. Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons): Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated. This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds. Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells. This ingredient is also referred to as pro-vitamin B5. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mo