One. Two. Free! Daily Sun Protection Fluid SPF 50 Versus Paula's Choice Advanced Sun Protection Daily Moisturiser SPF 50 PA++++

One. Two. Free! Daily Sun Protection Fluid SPF 50 Versus Paula's Choice Advanced Sun Protection Daily Moisturiser SPF 50 PA++++ Detailed comparison of One. Two. Free! Daily Sun Protection Fluid SPF 50 versus Paula's Choice Advanced Sun Protection Daily Moisturiser SPF 50 PA++++ EU. This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. Water Dibutyl Adipate Diethylamino Hydroxybenzoyl Hexyl Benzoate Propylheptyl Caprylate Dicaprylyl Ether Ethylhexyl Salicylate Ethylhexyl Triazone Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Phenylbenzimidazole Sulfonic Acid Methylpropanediol Glycerin Undecane Disodium Cetearyl Sulfosuccinate Cetearyl Glucoside Cetearyl Alcohol Tridecane Sodium Hydroxide Caprylyl Glycol Xanthan Gum Phenylpropanol Lactobacillus/Dipteryx Odorata Seed Ferment Filtrate Leuconostoc/Radish Root Ferment Filtrate Tocopherol Water, Dibutyl Adipate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Propylheptyl Caprylate, Dicaprylyl Ether, Ethylhexyl Salicylate, Ethylhexyl Triazone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Phenylbenzimidazole Sulfonic Acid, Methylpropanediol, Glycerin, Undecane, Disodium Cetearyl Sulfosuccinate, Cetearyl Glucoside, Cetearyl Alcohol, Tridecane, Sodium Hydroxide, Caprylyl Glycol, Xanthan Gum, Phenylpropanol, Lactobacillus/Dipteryx Odorata Seed Ferment Filtrate, Leuconostoc/Radish Root Ferment Filtrate, Tocopherol Dicaprylyl Carbonate Methylene Bis-Benzotriazolyl Tetramethylbutylphenol Isononyl Isononanoate Propanediol Potassium Cetyl Phosphate Saccharomyces Ferment Sodium Polyacrylate Decyl Glucoside Caprylyl Glyceryl Ether Sodium Phytate Caprylhydroxamic Acid Lauroyl Lysine Propylene Glycol Naringenin Helianthus Annuus Seed Oil Water, Dibutyl Adipate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Propylheptyl Caprylate, Dicaprylyl Carbonate, Ethylhexyl Salicylate, Ethylhexyl Triazone, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Undecane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Glycerin, Isononyl Isononanoate, Propanediol, Tridecane, Potassium Cetyl Phosphate, Saccharomyces Ferment, Sodium Polyacrylate, Decyl Glucoside, Caprylyl Glyceryl Ether, Sodium Phytate, Caprylhydroxamic Acid, Lauroyl Lysine, Propylene Glycol, Xanthan Gum, Tocopherol, Naringenin, Helianthus Annuus Seed Oil These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. This ingredient is better known as bemotrizinol or Tinosorb S and is one of the best broad-spectrum UV filters in modern sunscreen. It works by absorbing UV light across a whole range (280-400 nm) with peaks around 310 nm (UVB) and 340-345 nm (UVA). This means it covers UVB plus the deeper UVA wavelengths that drive photoaging and pigmentation. Another pro? It's exceptionally photostable, barely degrades in sunlight, and acts as a "bodyguard" for less stable filters. That's why you'll see it paired with avobenzone or octinoxate; this team up ensures they keep working through sun exposure. Safety reviews have been reassuring across the board. This ingredient shows low absorption through the skin, rarely irritates, and lab studies found it doesn't act like a hormone in the body (a concern that's been raised about some older sunscreen filters). On maximum concentrations: In 2026, the US F.D.A finally added it as an OTC sunscreen ingredient at concentrations up to 6% for adults / children 6 months and older Dibutyl Adipate is a lightweight, oil-soluble ester that acts as an emollient and solvent. It helps products spread more easily and leaves a soft, silky, dry-touch finish without being greasy. You'll likely see this ingredient in sunscreens because it does a nice job dissolving UV filters and keeping them evenly distributed. This ingredient has been found to be safe as used in cosmetics, wasn't a skin or eye irritant in clinical patch testing, and wasn't phototoxic. In a clinical comedogenicity test, this ingredient tested negative so it isn't likely to clog pores. Typical use levels are about 5-8% for sunscreens + nail products, but can range from 0.005%-8% depending on the product. Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UV-A absorber. It is formulated for high UVA protection (320-400 nm). DHHB is well-liked for: DHHB has been approved by the EU, Japan, Taiwan, and South America for use up to 10%. Unfortunately, it has not been approved for use in the US or Canada due to slow regulatory processes. This ingredient is soluble in oils, fats, and lipids. Ethylhexyl Salicylate (also called Octisalate or Octyl Salicylate) is an oil-soluble organic UV filter that's been used in sunscreen since the 1950's. It absorbs UVB light in the 280-320 nm range with a peak absorbance around 306 nm. You'll often see it paired with other UV filters to boost overall SPF because octisalate is a fairly week filter on its own. The reason you'll see it so often is because it can help solubilize and stabilize the trickier filters like oxybenzone and avobenzone. Unlike these filters, octisalate has pretty good photostability and doesn't create skin-damaging free radicals when exposed to sunlight. The fatty-alcohol part of the molecule also gives it a light, emollient feel so it doubles as a nice texture enhancer. Usage