Hanasui Collagen Water Sunscreen SPF 50 PA++++ Versus ERHA Perfect Shield Active Light Sunscreen SPF 50+

Hanasui Collagen Water Sunscreen SPF 50 PA++++ Versus ERHA Perfect Shield Active Light Sunscreen SPF 50+ Detailed comparison of Hanasui Collagen Water Sunscreen SPF 50 PA++++ versus ERHA Perfect Shield Active Light Sunscreen SPF 50+. This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. Water Diethylamino Hydroxybenzoyl Hexyl Benzoate Ethylhexyl Methoxycinnamate Neopentyl Glycol Diheptanoate Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Butyloctyl Salicylate Tris-Biphenyl Triazine Ethylhexyl Triazone Polyester-7 Butylene Glycol Dimethicone Glycerin Sodium Polyacrylate Hydrogenated Polydecene Phenoxyethanol Decyl Glucoside 1,2-Hexanediol Trideceth-6 Lactobacillus/Collagen Ferment Filtrate Collagen Tocopheryl Acetate Biosaccharide Gum-4 Disodium Phosphate Xanthan Gum Sodium Hyaluronate Artemisia Vulgaris Extract Sodium Hydroxide Water, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Methoxycinnamate, Neopentyl Glycol Diheptanoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Butyloctyl Salicylate, Tris-Biphenyl Triazine, Ethylhexyl Triazone, Polyester-7, Butylene Glycol, Dimethicone, Glycerin, Sodium Polyacrylate, Hydrogenated Polydecene, Phenoxyethanol, Decyl Glucoside, 1,2-Hexanediol, Trideceth-6, Lactobacillus/Collagen Ferment Filtrate, Collagen, Tocopheryl Acetate, Biosaccharide Gum-4, Disodium Phosphate, Xanthan Gum, Sodium Hyaluronate, Artemisia Vulgaris Extract, Sodium Hydroxide Dicaprylyl Carbonate Ethylhexyl Salicylate C15-19 Alkane PEG-30 Dipolyhydroxystearate Diisopropyl Adipate Methylene Bis-Benzotriazolyl Tetramethylbutylphenol Silica Propylene Glycol Caprylic/Capric Triglyceride Polymethyl Methacrylate Dipropylene Glycol C12-15 Alkyl Benzoate Polyisobutene Sodium Palmitoyl Proline Magnesium Sulfate Acrylates/C12-22 Alkyl Methacrylate Copolymer Nymphaea Alba Flower Extract Panthenol Zinc Stearate Maltodextrin BHT Disodium EDTA Ethylhexylglycerin Bixa Orellana Seed Extract Arginine Coco-Glucoside Disodium Lauryl Sulfosuccinate Water, Dicaprylyl Carbonate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Salicylate, C15-19 Alkane, PEG-30 Dipolyhydroxystearate, Diisopropyl Adipate, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Silica, Propylene Glycol, Caprylic/Capric Triglyceride, Dimethicone, Polymethyl Methacrylate, Dipropylene Glycol, Ethylhexyl Triazone, C12-15 Alkyl Benzoate, Polyisobutene, Sodium Palmitoyl Proline, Phenoxyethanol, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Magnesium Sulfate, Acrylates/C12-22 Alkyl Methacrylate Copolymer, Decyl Glucoside, Nymphaea Alba Flower Extract, Panthenol, Tocopheryl Acetate, Zinc Stearate, Maltodextrin, BHT, Disodium EDTA, Ethylhexylglycerin, Bixa Orellana Seed Extract, Arginine, Coco-Glucoside, Disodium Lauryl Sulfosuccinate, Xanthan Gum Be the first to review 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 Decyl Glucoside is a plant-derived surfactant and emulsion stabilizer. It is created by reacting glucose with the fatty acids from plants. Like all surfactants, it works by lowering the surface tension between water and oil. This makes it so that dirt, sebum, and makeup can be lifted off your skin and rinsed away. It also produces a dense and creamy foam. Because it has a neutral charge, it is compatible with a wide range of ingredients and stays stable across a broad pH range/water hardiness conditions. Patch testing has shown it to have the lowest irritation potential among common cleansing surfactants (like SLS). Typical use levels range from 5-20% in rinse-off cleansers. One thing worth knowing: The American Contact Dermatitis Society named the parent family, alkyl glucosides, "Allergen of the Year" in 2017. The prevalence of allergy is pretty low but be sure to patch test if you've reacted to "gentle" or sulfate-free cleansers before. This ingredient is fungal acne safe because the fatty alcohol portion of this ingredient is not within the C11-24 chain length that Malassezia can metabolize. 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. 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 reachin