Biore UV Aqua Rich Watery Essence SPF 50+ PA++++ - Japan Versus KAINE Green Fit Pro Sun SPF50+ PA++++
Updated on November 06, 2024
Overview
What they are
These products are both sunscreens. They have a total of 7 ingredients in common
Cool Features
They both contain hyaluronic acid and SPF
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any common allergens, oils, parabens or sulfates
What's Inside
They both contain fragrances and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Biore UV Aqua Rich Watery Essence SPF 50+ PA++++ 37 ingredients
KAINE Green Fit Pro Sun SPF50+ PA++++ 47 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Biore UV Aqua Rich Watery Essence SPF 50+ PA++++ 37 ingredients
KAINE Green Fit Pro Sun SPF50+ PA++++ 47 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterEthylhexyl 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 TriazoneDiethylamino 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.
Learn more about Diethylamino Hydroxybenzoyl Hexyl BenzoateYou might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
This ingredient has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. This ingredient works by preventing UV rays from reaching and damaging your skin.
On top of that - it is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Tinosorb S is allowed in the EU, Australia, and Asia. It is close to being approved by the FDA and we'll hopefully get this ingredient in the U.S. by late 2025.
Fun fact: Tinosorb S is the most effective UV absorber at maximum concentration (measured by SPF) permitted in the EU.
This ingredient is oil-soluble, so your oil-cleansers will take this right off at night.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineButylene 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.
Learn more about Butylene GlycolPropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolHyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.
This ingredient helps hydrate, soothe, and protect the skin.
What makes hyaluronic acid so hydrating? It has the capacity to bind or hold large amounts of water.
Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.
Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing.
Hyaluronic acid can be irritating if the molecule has a low-molecular weight, or if the molecules are small.
One study found low-molecular weight hyaluronic acid to be pro-inflammatory, meaning some people may experience irritation. This is because our bodies use hyaluronic acid in the wound-healing process to signal to our bodies, via irritation, that something needs healing.
The same study found high-molecular weight hyaluronic acid to be anti-inflammatory.
These are some other common types of Hyaluronic Acid:
Learn more about Hyaluronic AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Biore UV Aqua Rich Watery Essence SPF 50+ PA++++ 37 ingredients
KAINE Green Fit Pro Sun SPF50+ PA++++ 47 ingredients

Reviews
Here's what our community thinks
Biore UV Aqua Rich Watery Essence SPF 50+ PA++++ 37 ingredients
Used the 2017 version and the latest version. All signs point to me hating this sunscreen (alcohol, fragrance etc) but it’s just so good. The texture is unbeatable, it looks so nice on, and layers well throughout the day. Love that it comes in a bigger size these days.
I’ve been using this for a year and a half and it’s my favorite sunscreen. Absorbs into skin quickly, and when applied every two hours I’ve never ever gotten burned. Doesn’t irritate my sensitive acne prone skin and doesn’t make me feel greasy.
KAINE Green Fit Pro Sun SPF50+ PA++++ 47 ingredients
⋆.ೃ࿔*:・ 🤎
🥥 𝐌𝐲 𝐬𝐤𝐢𝐧 𝐭𝐲𝐩𝐞: 𝐃𝐫𝐲/𝐬𝐞𝐧𝐬𝐢𝐭𝐢𝐯𝐞, 𝐚𝐜𝐧𝐞 𝐚𝐧𝐝 𝐞𝐜𝐳𝐞𝐦𝐚 𝐩𝐫𝐨𝐧𝐞.
🪴 𝐏𝐫𝐨𝐬:
·˚ ༘₊· ͟͟͞͞꒰➳ 𝐋𝐢𝐭𝐞𝐫𝐚𝐥𝐥𝐲 𝐧𝐨 𝐩𝐫𝐨𝐬.
🌵 𝐂𝐨𝐧𝐬:
╰┈➤ 𝐒𝐚𝐝𝐥𝐲 𝐭𝐡𝐢𝐬 𝐢𝐬 𝐭𝐡𝐞 𝐰𝐨𝐫𝐬𝐭 𝐊𝐨𝐫𝐞𝐚𝐧 𝐬𝐮𝐧𝐬𝐜𝐫𝐞𝐞𝐧 𝐈'𝐯𝐞 𝐞𝐯𝐞𝐫 𝐭𝐫𝐢𝐞𝐝 - 𝐈 𝐝𝐢𝐝 𝐧𝐨𝐭 𝐞𝐧𝐣𝐨𝐲 𝐨𝐧𝐞 𝐚𝐬𝐩𝐞𝐜𝐭 𝐨𝐟 𝐭𝐡𝐢𝐬 𝐩𝐫𝐨𝐝𝐮𝐜𝐭.
𝟏. 𝐈𝐭 𝐩𝐢𝐥𝐥𝐬 𝐡𝐨𝐫𝐫𝐢𝐛𝐥𝐲 𝐧𝐨 𝐦𝐚𝐭𝐭𝐞𝐫 𝐰𝐡𝐚𝐭 𝐈 𝐩𝐚𝐢𝐫 𝐢𝐭 𝐰𝐢𝐭𝐡. 𝐈'𝐯𝐞 𝐭𝐫𝐢𝐞𝐝 𝐰𝐚𝐢𝐭𝐢𝐧𝐠 𝟑𝟎 𝐦𝐢𝐧𝐮𝐭𝐞𝐬+ 𝐚𝐟𝐭𝐞𝐫 𝐦𝐲 𝐦𝐨𝐫𝐧𝐢𝐧𝐠 𝐬𝐤𝐢𝐧𝐜𝐚𝐫𝐞 𝐛𝐞𝐟𝐨𝐫𝐞 𝐚𝐩𝐩𝐥𝐲𝐢𝐧𝐠 𝐭𝐡𝐢𝐬 - 𝐢𝐭 𝐬𝐭𝐢𝐥𝐥 𝐩𝐢𝐥𝐥𝐬, 𝐈'𝐯𝐞 𝐞𝐯𝐞𝐧 Show more