Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Stratia Lipid Gold Versus Stratia Interface Cream

Stratia Lipid Gold Versus Stratia Interface Cream Detailed comparison of Stratia Lipid Gold versus Stratia Interface Cream. This barrier-repair moisturizer is formulated around Niacinamide and Hippophae Rhamnoides Fruit Oil to strengthen the skin barrier and c

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

Stratia Lipid Gold Versus Stratia Interface Cream Detailed comparison of Stratia Lipid Gold versus Stratia Interface Cream. This barrier-repair moisturizer is formulated around Niacinamide and Hippophae Rhamnoides Fruit Oil to strengthen the skin barrier and calm redness. This anti-aging moisturizer is formulated around Squalane and Panthenol to soften the look of wrinkles and strengthen the skin barrier. Water Propylene Glycol Ethoxydiglycol Niacinamide Polyglyceryl-3 Methylglucose Distearate Rosa Canina Fruit Oil Hippophae Rhamnoides Seed Oil Hippophae Rhamnoides Fruit Oil Panthenol Dimethicone Glycerin Squalane Cetyl Alcohol Vaccinium Macrocarpon Seed Oil Tocopherol Camellia Sinensis Leaf Extract Ceramide NP Ceramide AP Ceramide EOP Phytosphingosine Cholesterol Sodium Hyaluronate Sodium Lauroyl Lactylate Carbomer Xanthan Gum Methylparaben Propylparaben Disodium EDTA Water, Propylene Glycol, Ethoxydiglycol, Niacinamide, Polyglyceryl-3 Methylglucose Distearate, Rosa Canina Fruit Oil, Hippophae Rhamnoides Seed Oil, Hippophae Rhamnoides Fruit Oil, Panthenol, Dimethicone, Glycerin, Squalane, Cetyl Alcohol, Vaccinium Macrocarpon Seed Oil, Tocopherol, Camellia Sinensis Leaf Extract, Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Sodium Hyaluronate, Sodium Lauroyl Lactylate, Carbomer, Xanthan Gum, Methylparaben, Propylparaben, Disodium EDTA Hydrogenated Polydecene Cetearyl Alcohol Acetyl Glutamine Sh-Oligopeptide-1 Sh-Oligopeptide-2 Sh-Polypeptide-1 Sh-Polypeptide-9 Sh-Polypeptide-11 Copper Palmitoyl Heptapeptide-14 Heptapeptide-15 Palmitate Glycyrrhiza Glabra Root Extract Allantoin Caprylyl Glycol Butylene Glycol Glycolic Acid Lactic Acid/Glycolic Acid Copolymer Polyacrylamide Potassium Sorbate Sodium Benzoate C13-14 Isoparaffin Polyvinyl Alcohol Laureth-7 Diazolidinyl Urea Water, Glycerin, Squalane, Hydrogenated Polydecene, Panthenol, Ethoxydiglycol, Dimethicone, Rosa Canina Fruit Oil, Cetearyl Alcohol, Acetyl Glutamine, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-9, Sh-Polypeptide-11, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Glycyrrhiza Glabra Root Extract, Allantoin, Caprylyl Glycol, Butylene Glycol, Sodium Hyaluronate, Glycolic Acid, Lactic Acid/Glycolic Acid Copolymer, Disodium EDTA, Polyacrylamide, Potassium Sorbate, Sodium Benzoate, C13-14 Isoparaffin, Polyvinyl Alcohol, Methylparaben, Propylparaben, Laureth-7, Diazolidinyl Urea, Xanthan Gum These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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 mixed with heavy oils in a formula, the outcome is also quite greasy. Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air. This ingredient mainly works behind the scenes and helps with: On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it. One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin). Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption. You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%. Ethoxydiglycol (aka Diethylene Glycol Monoethyl Ether) is one of the cosmetic world's quiet problem solvers. In a formula, it is a solvent that dissolves tricky ingredients that don't want to mix in and helps spread ingredients evenly across your skin without leaving a greasy or sticky feeling This makes it great for hard-to-dissolve actives like vitamin C, benzoyl peroxide, and self-tanner DHA. It also has mild humectant and penetration enhancer abilities so it can help some actives absorb a little deeper. The penetration boost is backed by lab research: studies using human skin samples found it improved how well an active dissolves into the upper layer of skin rather than tearing down your skin barrier. Reviews of its mechanism also describe it interacting gently with the lipids and water in your outermost layer of skin. Just know this penetration-enhancing effect is not universal. It helps a lot in some formulas and did very little in others (so the benefit really depends on the specific product). Safety-wise, the evidence is reassuring. The Cosmetic Ingredient Review Expert Panel reviewed it and concluded it's safe for use in cosmetics and recognized it as non-irritating, non-sensitizing, and non-comedogenic i