Kao Biore UV Aqua Rich Aqua Protect Lotion SPF 50+ PA++++
Works for
2 of 2 advertised claims delivered
Sun protectionSPF 50 · 4 UV filtersBroad spectrum
This product offers a good level of protection against both UVB and UVA rays.
This sunscreen uses organic (so-called "chemical") sunscreen filters. Organic, or "chemical" filters usually provide reliable sun protection and rarely leave a white cast. Sunscreens with organic filters can sting eyes.
Anti-agingNo ingredient credited for this claimStrong support
“Prevent signs of aging and protect skin from harmful UV rays with Kao's Biore UV Aqua Rich Aqua Protection Lotion SPF 50+ PA++++!”
This product can help prevent early signs of skin aging because it offers a good level of broad spectrum sun protection. Sun damage is the main cause of premature skin aging, and protecting your skin from the sun is the best anti-aging strategy.
Evens skin toneNot advertised by the brand · No ingredient credited for this claimStrong support
This product offers broad spectrum sun protection. It means that it can prevent hyperpigmentation and help keep the skin tone even (sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations).
MoisturizingNot advertised by the brand · 4 ingredients credited for this claimGood support
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, sodium hyaluronate.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
Can it cause trouble?
Irritancy2 strong irritants: Alcohol, ParfumMedium risk
ComedogenicClean of flagged comedogenic ingredientsNone flagged
User reviews
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Ingredients
Filter by role to see what each ingredient is doing.
Water~45–55%
Alcohol~8.5–10.4%
- Irritation risk
- High
Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties
More about AlcoholEthylhexyl methoxycinnamate~4.7–5.8%
- Irritation risk
- High
Octinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating
More about Ethylhexyl methoxycinnamateGlycerin~3.1–3.8%
- Irritation risk
- Low
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
More about GlycerinEthylhexyl triazone~3.2–3.9%
- Irritation risk
- Medium
Uvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yet
More about Ethylhexyl triazoneSilica~2.1–2.6%
Diethylamino hydroxybenzoyl hexyl benzoate~2.1–2.6%
- Irritation risk
- Medium
Uvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yet
More about Diethylamino hydroxybenzoyl hexyl benzoateGlyceryl stearate~1.4–1.7%
- Irritation risk
- Low
An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
More about Glyceryl stearateBis-ethylhexyloxyphenol methoxyphenyl triazine~1.6–1.9%
- Irritation risk
- Medium
Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.
More about Bis-ethylhexyloxyphenol methoxyphenyl triazineDextrin palmitate~0.9–1.15%
- Irritation risk
- Medium
Helps water and oil mix together
More about Dextrin palmitateCellulose~0.9–1.15%
- Irritation risk
- Low
Can be used to help absorb oil as well as add volume and imporve texture of products.
More about CellulosePolyvinyl alcohol~0.6–0.9%
Acrylates/c10-30 alkyl acrylate crosspolymer~0.5–0.75%
- Irritation risk
- Medium
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
More about Acrylates/c10-30 alkyl acrylate crosspolymerPolysilicone-9~0.4–0.65%
- Irritation risk
- Low
Sodium hydroxide~0.3–0.6%
Royal jelly extract~0.25–0.45%
- Irritation risk
- Medium
A compound secreted by bees. Might be able to attract water to the top layer of the skin. Avoid if sensitive to honey and bee products
More about Royal jelly extractSodium hyaluronate~0.2–0.35%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronatePhenoxyethanol~0.15–0.3%
- Irritation risk
- Low
A preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolDisodium edta~0.1–0.2%
Bht~0.05–0.15%
Parfum~0.05–0.1%
- Irritation risk
- High
An aromatic blend of unspecified and possibly irritating ingredients
More about ParfumIngredient list view
Water, Alcohol, Ethylhexyl methoxycinnamate, Glycerin, Ethylhexyl triazone, Silica, Diethylamino hydroxybenzoyl hexyl benzoate, Glyceryl stearate, Bis-ethylhexyloxyphenol methoxyphenyl triazine, Dextrin palmitate, Cellulose, Polyvinyl alcohol, Acrylates/c10-30 alkyl acrylate crosspolymer, Polysilicone-9, Sodium hydroxide, Royal jelly extract, Sodium hyaluronate, Phenoxyethanol, Disodium edta, Bht, Parfum
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Worth comparing, line by line.
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.
| KaoBiore UV Aqua Rich Aqua Protect Lotion SPF 50+ PA++++YOUR PRODUCT | BioreUV Aqua Rich Aqua Protect Lotion SPF 50+ PA++++ | |
|---|---|---|
| Match | — | 53% |
| Price | $15.20 | $10.48−$4.72 |
| Shared key ingredients | — | 6 of 6 |
| Key difference | — | — |
| Irritancy | Medium | Medium |
| SPF | SPF 50 | SPF 50 |
| Drying alcohol | Contains drying alcohol | Contains drying alcohol |
| View product | Shop |
Product summary
We assess that "Kao - Biore UV Aqua Rich Aqua Protect Lotion SPF 50+ PA++++" can provide reliable sun protection based on the ingredient list. We love that it can protect from both UVA and UVB rays (not all sunscreens with SPF ratings give UVA protection. UVA rays do not cause sunburn, but still damage our skin and lead to early aging).
Its formula is also hydrating, so you might not need an additional moistruizer during the day. Like all broad-spectrum sunscreens, this product has an anti-aging benefit.
Sunscreen filters
This sunscreen uses so-called "chemical", or organic UV filters (organic simply means that their molecules contain atoms of carbon). These filters typically give good sun protection and rarely leave a white cast, but they can be irritating for sensitive skin. The UV filters in this sunscreen are: tinosorb s 1.60% - 1.90%, uvinul a plus 2.10% - 2.60%, octinoxate 4.70% - 5.80% and uvinul t 3.20% - 3.90%.
Irritation risk
There are some common irritants in this product, including ingredients that do not have benefits for the skin. We assess the overall irritancy of this product to be medium. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
Price
The product retails for 15.20$ in the United States.
For a detailed price comparison: click here.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 4 studies and safety reviews.
- 1
- 2
- 3Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
- 4
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