Kose Sekkisei Clear Wellness UV Defense Tone Up SPF 35 PA+++
Works for
Sun protectionSPF 35 · 2 UV filters · Broad spectrumWeak protectionLow zinc dose
This product uses a single UV filter (zinc oxide) in a relatively low concentration and might not be able to provide a reliable sun protection.
This product can be considered "reef safe" because it does not contain the UV filters (oxybenzone and octinoxate) that can be harmful to coral reefs when present in the water in high concentrations.
MoisturizingSide benefit the brand mentions · Isododecane, Dimethicone + 9 moreWorks
“The Happy Bath Day line uses honey and Bulgaria rose oil extracts for ultra-moisturizing and nourishing effects on skin.”
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
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. The following ingredients in this product do the job:
glycerin, glycogen.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: dimethicone, isododecane.
Can it cause trouble?
Irritancy1 strong irritant: ParfumMedium risk
Comedogenic2 ingredients rated 2 or more on the 0–5 pore-clogging scale2 flagged
User reviews
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Ingredients
Filter by role to see what each ingredient is doing.
Water~45–55%
Zinc oxide~11–14%
- Irritation risk
- Low
A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant
More about Zinc oxideCetyl ethylhexanoate~5.6–6.9%
- Irritation risk
- Medium
An emollient that helps soften the skin and creates a thicker product texture
More about Cetyl ethylhexanoateDipropylene glycol~3.3–4.1%
- Irritation risk
- Low
Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying
More about Dipropylene glycolAlcohol~2.9–3.5%
- 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 AlcoholIsododecane~2.5–3%
- Irritation risk
- Low
An emollient that helps soften the skin and can decrease moisture loss. Helps create a nice product texture
More about IsododecaneDimethicone~2.3–2.8%
- Irritation risk
- Low
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
More about DimethiconePeg-80 hydrogenated castor oil~1.9–2.3%
Glycerin~1.4–1.7%
- 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 GlycerinEctoin~1–1.2%
- Irritation risk
- Low
Softens the upper layer of the skin and can support skin barrier function
More about EctoinGlycogen~0.65–1%
- Irritation risk
- Low
Helps attract water to the upper layer of the skin
More about GlycogenAlpinia speciosa leaf extract~0.5–0.75%
- Irritation risk
- Low
Oryza sativa bran extract~0.35–0.65%
Paeonia lactiflora flower extract~0.35–0.65%
- Irritation risk
- Low
Jellyfish extract~0.3–0.55%
- Irritation risk
- Low
Morinda citrifolia fruit juice~0.3–0.55%
- Irritation risk
- Low
Butylene glycol~0.3–0.6%
- Irritation risk
- Low
Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin
More about Butylene glycolDisodium edta~0.3–0.6%
Peg-10 hydrogenated castor oil~0.45–0.65%
Sodium acrylate/sodium acryloyldimethyl taurate copolymer~0.3–0.55%
- Irritation risk
- Low
Used to create a thicker product consistency
More about Sodium acrylate/sodium acryloyldimethyl taurate copolymerDimethicone/phenyl vinyl dimethicone crosspolymer~0.25–0.5%
- Irritation risk
- Low
Isohexadecane~0.35–0.6%
- Irritation risk
- Low
Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent
More about IsohexadecaneSorbitan oleate~0.25–0.45%
- Irritation risk
- Medium
- Comedogenicity
- 2/5
Helps oil and water mix together
More about Sorbitan oleateXanthan gum~0.25–0.45%
- Irritation risk
- Low
Used to create a thicker product consistency
More about Xanthan gumDiphenylsiloxy phenyl trimethicone~0.25–0.45%
- Irritation risk
- Low
Help improve the product's texture
More about Diphenylsiloxy phenyl trimethiconeCetearyl alcohol~0.3–0.55%
- Irritation risk
- Low
- Comedogenicity
- 2/5
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
More about Cetearyl alcoholIsopropyl titanium triisostearate~0.3–0.5%
- Irritation risk
- Medium
Helps water and oil mix together
More about Isopropyl titanium triisostearateTriethoxycaprylylsilane~0.25–0.45%
- Irritation risk
- Low
A type of silicone that helps oil and water mix well together. Helps to disperse other ingredients, e.g. pigments, evenly in a formulation
More about TriethoxycaprylylsilaneNylon-12~0.25–0.5%
Hydrogen dimethicone~0.25–0.45%
- Irritation risk
- Low
Helps the function of sunscreen and pigment ingredients in the formulation
More about Hydrogen dimethiconeBehenyl alcohol~0.3–0.55%
- Irritation risk
- Low
Non-drying alcohol that helps water and oil mix together. Also serves as an emollient
More about Behenyl alcoholPolysorbate 80~0.3–0.55%
Polyhydroxystearic acid~0.3–0.5%
- Irritation risk
- Medium
Used to create a thicker product consistency and stabilize the formulation
More about Polyhydroxystearic acidAluminum hydroxide~0.25–0.45%
- Irritation risk
- Low
Is used to add opaque (non-transparent) appearance to formulations. Can be used to coat other ingredients for even dispersion. This is a different ingredient compared to the ones used in antipersperants (aluminium chloride and aluminium chlorohydrate)
More about Aluminum hydroxideHydrogenated rapeseed glycerides~0.15–0.3%
Phenoxyethanol~0.15–0.3%
- Irritation risk
- Low
A preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolParfum~0.1–0.15%
- Irritation risk
- High
An aromatic blend of unspecified and possibly irritating ingredients
More about ParfumUltramarines~0.1–0.2%
- Irritation risk
- Low
Titanium dioxide~0.1–0.15%
- Irritation risk
- Low
Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin
More about Titanium dioxideIngredient list view
Water, Zinc oxide, Cetyl ethylhexanoate, Dipropylene glycol, Alcohol, Isododecane, Dimethicone, Peg-80 hydrogenated castor oil, Glycerin, Ectoin, Glycogen, Alpinia speciosa leaf extract, Oryza sativa bran extract, Paeonia lactiflora flower extract, Jellyfish extract, Unknown, Morinda citrifolia fruit juice, Butylene glycol, Disodium edta, Peg-10 hydrogenated castor oil, Sodium acrylate/sodium acryloyldimethyl taurate copolymer, Dimethicone/phenyl vinyl dimethicone crosspolymer, Isohexadecane, Sorbitan oleate, Xanthan gum, Diphenylsiloxy phenyl trimethicone, Cetearyl alcohol, Isopropyl titanium triisostearate, Triethoxycaprylylsilane, Nylon-12, Hydrogen dimethicone, Behenyl alcohol, Polysorbate 80, Polyhydroxystearic acid, Aluminum hydroxide, Hydrogenated rapeseed glycerides, Phenoxyethanol, Parfum, Ultramarines, Titanium dioxide
Compare prices
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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.
| KoseSekkisei Clear Wellness UV Defense Tone Up SPF 35 PA+++YOUR PRODUCT | Kose SEKKISEICLEAR WELLNESS UV Defense Milk Mild SPF50+/PA+++ | MALIN + GOETZspf 30 mineral sunscreen | ALASTIN SkincareHydraTint Pro Mineral Broad Spectrum Sunscreen SPF 36 | |
|---|---|---|---|---|
| Match | — | 41% | 39% | 37% |
| Price | — | — | $40.00 | $84.00 |
| Shared key ingredients | — | 5 of 5 | 3 of 5 | 4 of 5 |
| Key difference | — | Cetyl Dimethicone | Niacinamide | Camellia Sinensis Leaf Extract |
| Irritancy | Medium | Low | Low | Low |
| SPF | SPF 35 | SPF 50 | SPF 30 | SPF 36 |
| Drying alcohol | Contains drying alcohol | — | — | — |
| View product | Shop | Shop | Shop |
More alternatives: Kanebo Allie Gel UV EX SPF 50+ PA++++Verdio UV Barrier Milk SPF50+ PA++++
Product summary
"Kose - Sekkisei Clear Wellness UV Defense Tone Up SPF 35 PA+++" uses a single UV filter (zinc oxide) in a relatively low concentration and might not be able to provide reliable sun protection.
Its formula is also hydrating, so you might not need an additional moistruizer during the day.
Sunscreen filters
This product is a mineral sunscreen. It uses zinc oxide for sun protection. Zinc oxide almost never irritates the skin or stings eyes, but it can leave a white cast.
Irritation risk
There are some common irritants in this product, including ingredients that do not have benefits for the skin. We assess the overall irritancy of it to be medium. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
Price
The product retails for 28.70$ 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 10 studies and safety reviews.
- 1A review of inorganic UV filters zinc oxide and titanium dioxideonlinelibrary.wiley.com
- 2
- 3
- 4
- 5
- 6
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