
2 of 2 advertised claims delivered
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.
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.
“California Aloe Moisturizing Tone Up Sun Block”
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": biosaccharide gum-1, glycerin.
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).
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: niacinamide
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains adenosine, niacinamide.
Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.
This product can also 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.
This product can help reduce breakouts and clogged pores because it contains the following ingredient: niacinamide. This ingredient is used for treating acne and can have a noticeable effect.
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).


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Filter by role to see what each ingredient is doing.
Helps soften the upper layer of the skin and create a nice product consistency
More about Dibutyl adipateActs as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
More about PropanediolUvinul 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 triazoneEcamsule, Mexoryl SX. A UV filter. Is effective mostly against the UVA rays. It is legally marketed in the US with the FDA approval since 2006, even though the ingredient is not on the official FDA list of the approved sunscreen active ingredients. It is photostable
More about Terephthalylidene dicamphor sulfonic acidCan 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 AlcoholOne 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 GlycerinWorks 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 dioxideHelps to soften the upper layer of the skin without creating a greasy texture
More about Coco-caprylate/caprateIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
More about NiacinamideHelps water and oil mix together
More about Polyglyceryl-3 methylglucose distearateUsed to preserve products, dissolve other ingredients and create a nice product texture
More about Pentylene glycolUvinul 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 benzoateA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
More about Cetearyl alcoholA type of silicone that helps to soften the upper layer of the skin and create a nice product finish on the skin
More about Caprylyl methiconeA UV filter. Effective against UVB rays, but does not protect against the most aging UVA light
More about Polysilicone-15Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
More about Aloe barbadensis leaf extractAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
More about Glyceryl stearateTinosorb 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 triazineHelps oil and water mix together
More about Potassium cetyl phosphateA silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss
More about PolymethylsilsesquioxaneUsed to create a thicker product consistency and stabilize the formulation
More about Polyhydroxystearic acidHelps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations
More about CarbomerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
More about Acrylates/c10-30 alkyl acrylate crosspolymerThe same compound that is used safely in dental implants and bone cements. In cosmetics, it is used to improve the consistency of products
More about AluminaA 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 TriethoxycaprylylsilaneHelps oil and water mix together while softening the upper layer of the skin
More about Glyceryl stearate citrateMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
More about AdenosineDissolves other ingredients. It does not have additional skin benefits compared to plain water
More about Sea waterUsed 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 glycolUsed to create a gel-like product texture, as well as to stabilize emulsions
More about Sodium polyacrylateHelps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin
More about Biosaccharide gum-1Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
More about TocopherolA preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolWater, Dibutyl adipate, Propanediol, Ethylhexyl triazone, Terephthalylidene dicamphor sulfonic acid, Alcohol, Glycerin, Titanium dioxide, Coco-caprylate/caprate, Niacinamide, Tromethamine, Polyglyceryl-3 methylglucose distearate, 1,2-hexanediol, Pentylene glycol, Diethylamino hydroxybenzoyl hexyl benzoate, Cetearyl alcohol, Caprylyl methicone, Polysilicone-15, Hibiscus rosa-sinensis flower/leaf extract, Morinda citrifolia extract, Aloe barbadensis leaf extract, Artemisia vulgaris oil, Caprylic/capric/succinic triglyceride, Glyceryl stearate, Bis-ethylhexyloxyphenol methoxyphenyl triazine, Potassium cetyl phosphate, Polymethylsilsesquioxane, Methylpropanediol, Polyhydroxystearic acid, Carbomer, Acrylates/c10-30 alkyl acrylate crosspolymer, Alumina, Triethoxycaprylylsilane, Glyceryl stearate citrate, Ethylhexylglycerin, Adenosine, Sea water, Polyether-1, Butylene glycol, Sodium polyacrylate, Pvm/ma copolymer, Biosaccharide gum-1, Tocopherol, Phenoxyethanol
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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.
| NATURE REPUBLICCalifornia Aloe Moisturizing Tone Up Sun BlockYOUR PRODUCT | Dr. BioECO Sun Moisturizer | Dr. CeuracleHyal Reyouth Moist Sun SPF50+ PA++++ | SKIN&LABHybarrier Fresh Sun Lotion | |
|---|---|---|---|---|
| Match | — | 98% | 98% | 97% |
| Price | $17.30 | $17.20 | $15.60−$1.70 | $17.40 |
| Shared key ingredients | — | 11 of 12 | 9 of 12 | 11 of 12 |
| Key difference | — | Madecassoside | Panthenol | Caprylic/Capric Triglyceride |
| Irritancy | Medium | Medium | Medium | Medium |
| SPF | SPF 50 | SPF 50 | SPF 50 | SPF 50 |
| Drying alcohol | Contains drying alcohol | Contains drying alcohol | — | Contains drying alcohol |
| View product | Shop | Shop | Shop |
Based on the ingredients included, we believe that "NATURE REPUBLIC - California Aloe Moisturizing Tone Up Sun Block" can offer reliable sun protection. It can protect from both UVA and UVB rays. This is great news because not all sunscreens with SPF ratings give UVA protection. (UVA rays do not cause sunburn, but still damage our skin and lead to early aging).
Because it includes good moisturizing ingredients, it can also work as a hydrating day cream. Like all broad-spectrum sunscreens, this product has an anti-aging benefit.
This is a "mixed" sunscreen in the sense that it uses both mineral and organic (so-called "chemical") sun filters. Here are the organic filters this product uses: tinosorb s, uvinul a plus, uvinul t, polysilicone-15 and terephthalylidene dicamphor sulfonic acid. As for the mineral filters, this sunscreen uses titanium dioxide.
It contains some common irritants, including those without a benefit for the skin. We assess the overall irritancy of it to be medium. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
The product retails for 17.30$ in the United States.
For a detailed price comparison: click here.
Every concentration estimate and effectiveness label is anchored to one of these 10 studies and safety reviews.
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