Hanasui Collagen Water Sunscreen SPF 30+ PA+++ Versus Wardah UV Shield Acne Calming Sunscreen Moisturizer SPF 35 PA+++

Hanasui Collagen Water Sunscreen SPF 30+ PA+++ Versus Wardah UV Shield Acne Calming Sunscreen Moisturizer SPF 35 PA+++ Detailed comparison of Hanasui Collagen Water Sunscreen SPF 30+ PA+++ versus Wardah UV Shield Acne Calming Sunscreen Moisturizer SPF 35 PA+++. This chemical sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30. This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging. Water Ethylhexyl Methoxycinnamate Diethylamino Hydroxybenzoyl Hexyl Benzoate Neopentyl Glycol Diheptanoate Butylene Glycol Ethylhexyl Triazone Tris-Biphenyl Triazine Butyl Methoxydibenzoylmethane Niacinamide Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Butyloctyl Salicylate Inositol Octocrylene Glycine Soja Oil Phenoxyethanol Polyester-7 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Decyl Glucoside Carbomer Disodium EDTA Polyglyceryl-3 Diisostearate Sodium Polyacrylate Hydrogenated Polydecene Lactobacillus/Collagen Ferment Filtrate Lecithin Oryza Sativa Germ Extract Sodium Hydroxide Tocopheryl Acetate Triethylene Glycol Disodium Phosphate Trideceth-6 Xanthan Gum Artemisia Vulgaris Extract Water, Ethylhexyl Methoxycinnamate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Neopentyl Glycol Diheptanoate, Butylene Glycol, Ethylhexyl Triazone, Tris-Biphenyl Triazine, Butyl Methoxydibenzoylmethane, Niacinamide, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Butyloctyl Salicylate, Inositol, Octocrylene, Glycine Soja Oil, Phenoxyethanol, Polyester-7, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Decyl Glucoside, Carbomer, Disodium EDTA, Polyglyceryl-3 Diisostearate, Sodium Polyacrylate, Hydrogenated Polydecene, Lactobacillus/Collagen Ferment Filtrate, Lecithin, Oryza Sativa Germ Extract, Sodium Hydroxide, Tocopheryl Acetate, Triethylene Glycol, Disodium Phosphate, Trideceth-6, Xanthan Gum, Artemisia Vulgaris Extract Aluminum Starch Octenylsuccinate Cetearyl Olivate Propanediol Sorbitan Olivate Polymethyl Methacrylate Aminomethyl Propanol Allantoin Panthenol Salicylic Acid Tetrasodium EDTA BHT Water, Ethylhexyl Methoxycinnamate, Niacinamide, Butyl Methoxydibenzoylmethane, Aluminum Starch Octenylsuccinate, Phenoxyethanol, Cetearyl Olivate, Propanediol, Butylene Glycol, Octocrylene, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sorbitan Olivate, Polymethyl Methacrylate, Aminomethyl Propanol, Allantoin, Panthenol, Salicylic Acid, Xanthan Gum, Triethylene Glycol, Ethylhexyl Triazone, Tetrasodium EDTA, Lecithin, BHT These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products. As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied. It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin. A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record. Also known as Avobenzone, this ingredient is an oil-soluble used to absorb the full spectrum of UVA rays (peak 357 nm). It's one of the most effective UVA filters available but has a major caveat of photostability: avobenzone is susceptible to photodegradation. This means it can lose efficacy when exposed to sunlight without the help of a stabilizing agent. Studies show antioxidants (like vitamin E or vitamin C) and some UV filters (like octocrylene and Tinosorb S) can meaningfully improve its stability in a formulation. The maximum allowable concentration according to regulation is 3% in the US + Canada, and 5% in the EU, Australia, China, Korea, and ASEAN countries. It has a well-support safety profile: a comprehensive 2025 review found minimal toxicity with no evidence of carcinogenicity. Overall, avobenzone is a safe and regulated ingredient used in sunscreen for over 40 years. 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. This ingredient is also known as Octinoxate and is one of the oldest and most widely used chemical UV filters in skincare. It has a simple job: soap up UVB radiation (290-320 nm), the wavelengths responsible for sunburn and a big chunk of long-term sun damage. In formulas, it's always paired with a separate UVA filter because octinoxate solely protects skin from UVB. Because it's an oil-soluble liquid, it's easy to blend into the oil phase of lotions/creams and gives a cosmetically elegant feel. The one quirk about formulating this ingredient is photostability; the molecule slowly changes shape into a less effective version when sunlight hits it. So the longer you're in the sun, the weaker its protection gets. The drop can be more than 30% in some formulas. It also doesn't play nice with Avobenzone (the common UVA filter) since avobenzone destabilizes octinoxate and the two degrade each other. But don't worry: brands have solved this issue by adding photostabilizers like Tinosorb S to prevent degradation and keep SPF