Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Neutrogena Hydro Boost Gel Cream Versus Trader Joe's Ultra Hydrating Gel Moisturizer

Neutrogena Hydro Boost Gel Cream Versus Trader Joe's Ultra Hydrating Gel Moisturizer Detailed comparison of Neutrogena Hydro Boost Gel Cream versus Trader Joe's Ultra Hydrating Gel Moisturizer. This barrier-repair moisturizer is formulated around Sodium Hyalur

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Neutrogena Hydro Boost Gel Cream Versus Trader Joe's Ultra Hydrating Gel Moisturizer Detailed comparison of Neutrogena Hydro Boost Gel Cream versus Trader Joe's Ultra Hydrating Gel Moisturizer. This barrier-repair moisturizer is formulated around Sodium Hyaluronate to strengthen the skin barrier and hydrate skin. This barrier-repair moisturizer is formulated around Saccharide Isomerate and Squalane to strengthen the skin barrier and hydrate skin. Water Glycerin Dimethicone Cetearyl Olivate Sorbitan Olivate Sodium Hyaluronate Serine Glycine Alanine Threonine Arginine Proline Lysine Hcl Glutamic Acid Sodium PCA PCA Sodium Lactate Urea Sodium Chloride Citric Acid Betaine Allantoin Fructose Maltose Trehalose Glucose Pentylene Glycol Synthetic Beeswax Polyacrylate Crosspolymer-6 Dimethicone Crosspolymer Dimethiconol Ethylhexylglycerin Caprylyl Glycol Sodium Hydroxide Water, Glycerin, Dimethicone, Cetearyl Olivate, Sorbitan Olivate, Sodium Hyaluronate, Serine, Glycine, Alanine, Threonine, Arginine, Proline, Lysine Hcl, Glutamic Acid, Sodium PCA, PCA, Sodium Lactate, Urea, Sodium Chloride, Citric Acid, Betaine, Allantoin, Fructose, Maltose, Trehalose, Glucose, Pentylene Glycol, Synthetic Beeswax, Polyacrylate Crosspolymer-6, Dimethicone Crosspolymer, Dimethiconol, Ethylhexylglycerin, Caprylyl Glycol, Sodium Hydroxide Saccharide Isomerate Propanediol Ammonium Acryloyldimethyltaurate/Vp Copolymer Phenoxyethanol Polyamide-5 Hydroxyacetophenone Polysilicone-11 Squalane Aloe Barbadensis Leaf Juice Laureth-12 Glyceryl Stearate Helianthus Annuus Seed Oil Cetearyl Alcohol Lactobacillus Ferment Tocopherol Sodium Stearoyl Lactylate Silybum Marianum Extract Betula Alba Leaf Extract Beta-Sitosterol Panthenol Squalene Cocos Nucifera Fruit Extract Camellia Sinensis Leaf Extract Sodium Citrate Water, Glycerin, Saccharide Isomerate, Propanediol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Phenoxyethanol, Polyamide-5, Dimethicone, Hydroxyacetophenone, Polysilicone-11, Squalane, Aloe Barbadensis Leaf Juice, Laureth-12, Cetearyl Olivate, Glyceryl Stearate, Ethylhexylglycerin, Sorbitan Olivate, Helianthus Annuus Seed Oil, Cetearyl Alcohol, Lactobacillus Ferment, Tocopherol, Sodium Stearoyl Lactylate, Sodium Hyaluronate, Silybum Marianum Extract, Betula Alba Leaf Extract, Beta-Sitosterol, Panthenol, Squalene, Cocos Nucifera Fruit Extract, Citric Acid, Camellia Sinensis Leaf Extract, Sodium Citrate These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Cetearyl Olivate is a plant-derived emulsifier and texture enhancer. It helps keep the oil and water phases from separating so your formulas stay stable. You'll likely see it combined with Sorbitan Olivate (together sold as the trade name Olivem 1000). This combination generates a liquid crystal structure that closely resemble the lipid organization of the stratum corneum. These "skin-like" liquid crystals improve skin barrier integrity and promote the delivery of actives into the skin. This ingredient is well-tolerated and has no significant sensitization data. Because it is derived from the fatty acids in olive oil, this ingredient may not be fungal acne safe. Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. 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