Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

ISDIN Eryfotona Actinica Mineral Sunscreen SPF 50+ Zinc Oxide Versus Paula's Choice Extra Care Non-Greasy Sunscreen SPF 50

ISDIN Eryfotona Actinica Mineral Sunscreen SPF 50+ Zinc Oxide Versus Paula's Choice Extra Care Non-Greasy Sunscreen SPF 50 Detailed comparison of ISDIN Eryfotona Actinica Mineral Sunscreen SPF 50+ Zinc Oxide versus Paula's Choice Extra Care Non-Greasy Sunscree

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

ISDIN Eryfotona Actinica Mineral Sunscreen SPF 50+ Zinc Oxide Versus Paula's Choice Extra Care Non-Greasy Sunscreen SPF 50 Detailed comparison of ISDIN Eryfotona Actinica Mineral Sunscreen SPF 50+ Zinc Oxide versus Paula's Choice Extra Care Non-Greasy Sunscreen SPF 50. This mineral sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. Zinc Oxide 11% Water Diethylhexyl Carbonate Dibutyl Adipate Cyclopentasiloxane Dicaprylyl Carbonate Alcohol Denat. Cyclohexasiloxane Butylene Glycol PEG-30 Dipolyhydroxystearate Nylon-12 PEG-10 Dimethicone Dimethicone Sodium Chloride Phenoxyethanol Disteardimonium Hectorite Triethoxycaprylylsilane Tocopheryl Acetate Glyceryl Stearate Parfum Bisabolol Disodium EDTA Ethylhexylglycerin Panthenol PEG-8 Tocopherol Lecithin Plankton Extract Ascorbyl Palmitate Ascorbic Acid Citric Acid Zinc Oxide 11%, Water, Diethylhexyl Carbonate, Dibutyl Adipate, Cyclopentasiloxane, Dicaprylyl Carbonate, Alcohol Denat., Cyclohexasiloxane, Butylene Glycol, PEG-30 Dipolyhydroxystearate, Nylon-12, PEG-10 Dimethicone, Dimethicone, Sodium Chloride, Phenoxyethanol, Disteardimonium Hectorite, Triethoxycaprylylsilane, Tocopheryl Acetate, Glyceryl Stearate, Parfum, Bisabolol, Disodium EDTA, Ethylhexylglycerin, Panthenol, PEG-8, Tocopherol, Lecithin, Plankton Extract, Ascorbyl Palmitate, Ascorbic Acid, Citric Acid Homosalate 10% Benzophenone-3 6% Ethylhexyl Salicylate 5% Butyl Methoxydibenzoylmethane 3% Octocrylene 2% Polyethylene Silica Picrasma Excelsa Wood Extract Sodium Ascorbyl Phosphate Retinyl Palmitate Titanium Dioxide Aloe Barbadensis Leaf Juice Bentonite Methyl Glucose Sesquistearate Acrylates/C10-30 Alkyl Acrylate Crosspolymer Sodium Polyacrylate Kaolin Sodium Hydroxide Chlorphenesin Homosalate 10%, Benzophenone-3 6%, Ethylhexyl Salicylate 5%, Butyl Methoxydibenzoylmethane 3%, Octocrylene 2%, Water, Butylene Glycol, PEG-8, Polyethylene, Silica, Dimethicone, Picrasma Excelsa Wood Extract, Sodium Ascorbyl Phosphate, Retinyl Palmitate, Tocopherol, Tocopheryl Acetate, Titanium Dioxide, Aloe Barbadensis Leaf Juice, Bentonite, Methyl Glucose Sesquistearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Polyacrylate, Kaolin, Ethylhexylglycerin, Disodium EDTA, Sodium Hydroxide, Phenoxyethanol, Chlorphenesin These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. 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%. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. PEG-8 is a synthetic polymer used as a humectant and solvent. This ingredient is able to help dissolve active ingredients, including water. This gives it humectant properties. It is soluble in water. The number '8' stands for the molecular weight of the ingredient. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and e