Watsons Aqua Sun Protection Gel SPF50 PA++++ Versus Hanasui Collagen Water Sunscreen SPF 30+ PA+++

See how these products line up with your preferences

Here's our complete breakdown comparing the ingredients, attributes, and more of Watsons Aqua Sun Protection Gel SPF50 PA++++ versus Hanasui Collagen Water Sunscreen SPF 30+ PA+++ .

Last updated on August 15, 2023. Published on February 19, 2024

Overview

What they are

These products are both sunscreens. They have a total of 5 ingredients in common

Cool Features

They both contain niacinamide, SPF and Vitamin E

Suited For

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores and dark spots

Free From

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

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Watsons Aqua Sun Protection Gel SPF50 PA++++

Hanasui Collagen Water Sunscreen SPF 30+ PA+++

Sunscreen Hong Kongese Brand

Sunscreen Indonesian Brand

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Price

Ingredient Info

Click any item below to learn more and view relevant ingredients.

Watsons Aqua Sun Protection Gel SPF50 PA++++ 22 ingredients

Hanasui Collagen Water Sunscreen SPF 30+ PA+++ 33 ingredients

alcohol-free

silicon-free

fragrance-free

sulfate-free

paraben-free

oil-free

fungal-acne safe

reef-safe

eu-allergen-free

vegan

cruelty-free

spf rating

alcohol-free

silicon-free

fragrance-free

sulfate-free

paraben-free

oil-free

fungal-acne safe

reef-safe

eu-allergen-free

vegan

cruelty-free

spf rating

At a glance

Click on any of the items below to learn more

Watsons Aqua Sun Protection Gel SPF50 PA++++ 22 ingredients

Hanasui Collagen Water Sunscreen SPF 30+ PA+++ 33 ingredients

Notable Ingredients

Chemical UV Filter (2)

Vitamin E

Niacinamide

Hyaluronic Acid

Benefits

Hydrating

Good For Oily Skin

Redness Reducing

Reduces Large Pores

Anti-Aging

Dark Spots

Scar Healing

Acne Fighting

Brightening (4)

Notable Ingredients

Chemical UV Filter (7)

Mineral UV Filter

Vitamin E

Niacinamide

Benefits

Good For Oily Skin

Redness Reducing

Reduces Large Pores

Dark Spots

Acne Fighting

Brightening (2)

Concerns

May Worsen Oily Skin

Irritating (2)

Rosacea

Eczema

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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Watsons Aqua Sun Protection Gel SPF50 PA++++ 22 ingredients

Hanasui Collagen Water Sunscreen SPF 30+ PA+++ 33 ingredients

Water • Dicaprylyl Carbonate • Glycerin • Diethylamino Hydroxybenzoyl Hexyl Benzoate • Dipropylene Glycol • Hydrogenated Polyisobutene • Dibutyl Adipate • Ethylhexyl Triazone • Niacinamide • Ethylhexyl Olivate • Cetearyl Olivate • Ethyl Hexanediol • Sodium Acrylates Copolymer • Sorbitan Olivate • Polyglyceryl-4 Oleate • Glyceryl Caprylate • Disodium EDTA • Adenosine • 1,2-Hexanediol • Hyaluronic Acid • Tocopherol • Ethylhexylglycerin

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 • Lecithin • Oryza Sativa Germ Extract • Sodium Hydroxide • Tocopheryl Acetate • Triethylene Glycol • Disodium Phosphate • Trideceth-6 • Xanthan Gum • Artemisia Vulgaris Extract

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Water

What it does: Skin Conditioning, Solvent

Community Rating: Loved

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Watsons Aqua Sun Protection Gel SPF50 PA++++ contains this as ingredient number 1.

Hanasui Collagen Water Sunscreen SPF 30+ PA+++ contains this as ingredient number 1.

Diethylamino Hydroxybenzoyl Hexyl Benzoate

What it does: UV Filter

Community Rating: Liked

Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UVA absorber. It is formulated for high UVA protection (320-400 nm) and photostability.

DHHB has been approved by the EU, Japan, Taiwan, and South America for use up to 10%.

UV absorbers are an agent that absorbs UV rays. They protect your skin by using chemical reactions to convert UV rays into heat and energy.

UV rays are a form of electromagnetic radiation from the sun. Other sources include tanning beds and welding torches. Radiation is the emission of energy. UV Rays are divided into 3 groups. UVA (320-400 nm) contains the least amount of energy. They are linked to long term skin damage such as wrinkles and hyperpigmentation. UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA in skin cells. UVB causes sunburns and are thought to be linked to skin cancer. UVC (200-280 nm) contains the highest amount of energy. Our ozone blocks UVC. UVC can also originate from welding torches, mercury lamps, and sanitizing bulbs.

Learn more about Diethylamino Hydroxybenzoyl Hexyl Benzoate

Watsons Aqua Sun Protection Gel SPF50 PA++++ contains this as ingredient number 4.

Hanasui Collagen Water Sunscreen SPF 30+ PA+++ contains this as ingredient number 3.

Ethylhexyl Triazone

What it does: UV Absorber, UV Filter

Community Rating: Liked

Ethylhexyl Triazone is a modern chemical sunscreen that protects from UV-B radiation.

It is the most effective of existing UV-B filters, as it provides the highest level of photo-stable absorption. It protects from the entire UV-B range (280 to 320nm), with it's highest level of protection at 314nm.

Ethylhexyl Triazone is oil soluble, oderless and colorless, which mean it is able to be incorporated into a variety of different formulations.

It is not currently available within the United States due to slow changing FDA regulations. Outside of the US, it is used in formulations at concentrations up to 5%.

Learn more about Ethylhexyl Triazone

Watsons Aqua Sun Protection Gel SPF50 PA++++ contains this as ingredient number 8.

Hanasui Collagen Water Sunscreen SPF 30+ PA+++ contains this as ingredient number 6.

Niacinamide

What it does: Smoothing

Community Rating: Loved

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide

Watsons Aqua Sun Protection Gel SPF50 PA++++ contains this as ingredient number 9.

Hanasui Collagen Water Sunscreen SPF 30+ PA+++ contains this as ingredient number 9.

Disodium EDTA

What it does:

Community Rating: Disliked

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.

Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.

Learn more about Disodium EDTA

Watsons Aqua Sun Protection Gel SPF50 PA++++ contains this as ingredient number 17.

Hanasui Collagen Water Sunscreen SPF 30+ PA+++ contains this as ingredient number 20.