
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.
“Double Wear Flawless Hydrating Primer SPF45”
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:
algae extract, glycerin.
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, squalane.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl hexapeptide-8
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.
These ingredients in the product might also be helpful for reducing and preventing fine lines, wrinkles, and skin elasticity, even though there is no conclusive evidence for their effectiveness: acetyl hexapeptide-8.
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.
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 DimethiconeWorks 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 dioxideA synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own
More about Butyloctyl salicylateA 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 oxideEnhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth
More about C12-15 alkyl benzoateA type of silicone that helps create a silky product finish and dissolve other ingredients
More about Methyl trimethiconeForms a protective film on the surface of the skin to prevent moisture loss. Gives a velvety feel to products while reducing tackiness
More about Isononyl isononanoateHelps soften the upper layer of the skin and create a nice product texture
More about Diethylhexyl succinateHelps soften the upper layer of the skin and create a nice product consistency
More about Neopentyl glycol diheptanoateUsed 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 glycolA type of silicone that helps to soften upper layer of the skin and create a nice product texture
More about Lauryl peg-9 polydimethylsiloxyethyl dimethiconeA type of silicone that helps create a nice product consistency and support the delivery of other ingredients
More about TrimethylsiloxysilicateA type of silicone that helps water and oil mix together. Can help to soften upper layer of the skin
More about Cetyl peg/ppg-10/1 dimethiconePlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet
More about Algae extractA protein derived from milk. In skincare products, might help to soften the upper layer of the skin
More about Whey proteinA plant extract that might have some anti-oxidant properties. Avoid if you are sensitive to gluten
More about Hordeum vulgare extractA plant extract that can contain resveratrol, an antioxidant that can help neutralize free radicals in skin. The effectiveness depends on the extract quality and concentration in the product
More about Polygonum cuspidatum root extractMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes
More about CaffeineOne 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 GlycerinA plant extract that might have some anti-oxidant properties
More about Hydrolyzed prunus domesticaSeaweed extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but good research is lacking at the moment
More about Laminaria digitata extractOil of a very fragrant pink rose used as fragrance in cosmetics. Extensive research has shown it has mixed benefits. In the pro column, inhaling this flower’s scent seems to have relaxing properties and the plant’s petals contain skin-soothing and antioxidant compounds that can benefit skin. On the flipside, the numerous chemicals that create this rose’s distinctive fragrance pose a risk of causing skin aggravation.
More about Rosa damascena extractAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
More about SqualaneA plant extract containing sugars that might help attract water to the upper layer of the skin. Is claimed by the manufacturer to help reduce pore size but evidence is lacking
More about Lens esculenta fruit extractPlant extract that might have moisturizing properties. Avoid if you suffer from wheat or gluten intolerance
More about Triticum vulgare germ extractCan have some moisturizing properties due to its sugar content
More about Pyrus malus fruit extractA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
More about Acetyl hexapeptide-8A plant extract that can contain an antioxidant compound
More about Citrullus lanatus fruit extractHelps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product
More about Sodium lactateNaturally present in skin and helps to attract water to its upper layer
More about Sodium pcaUsed to thicken the product formulation and might help to add minerals to the surface of the skin. It is used in scrubs as a physical exfoliant. Can increase sensitivity to other ingredients if left on the skin or used in high concentration
More about Sea saltUsed to thicken the product formulation and might help to add minerals to the surface of the skin. It is used in scrubs as a physical exfoliant. Can increase sensitivity to other ingredients if left on the skin or used in high concentration
More about Maris salA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.
More about Tocopheryl acetateHelps preserve products and creates a nice product texture
More about Caprylyl glycolUsed to create a nice product texture
More about Isostearic acidUsed to create a thicker product consistency and stabilize the formulation
More about Polyhydroxystearic acidOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronateHelps to dissolve other ingredients in a formulation. Slows down the rate of product drying
More about Dipropylene glycolUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
More about LecithinAn aromatic blend of unspecified and possibly irritating ingredients
More about ParfumA preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolAn umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear
More about Iron oxidesWater, Dimethicone, Titanium dioxide, Butyloctyl salicylate, Zinc oxide, C12-15 alkyl benzoate, Methyl trimethicone, Isononyl isononanoate, Diethylhexyl succinate, Neopentyl glycol diheptanoate, Butylene glycol, Dipentaerythrityl tri-polyhydroxystearate, Lauryl peg-9 polydimethylsiloxyethyl dimethicone, Silica, Trimethylsiloxysilicate, Hydroxyapatite, Cetyl peg/ppg-10/1 dimethicone, Algae extract, Whey protein, Hordeum vulgare extract, Polygonum cuspidatum root extract, Caffeine, Glycerin, Hydrolyzed prunus domestica, Trioctyldodecyl citrate, Hydrolyzed wheat protein/pvp crosspolymer, Unknown, Tuna extract, Laminaria digitata extract, Betula alba juice, Rosa damascena extract, Squalane, Lens esculenta fruit extract, Triticum vulgare germ extract, Pyrus malus fruit extract, Acetyl hexapeptide-8, Citrullus lanatus fruit extract, Sodium lactate, Dimethicone/peg-10/15 crosspolymer, Sodium pca, Sea salt, Maris sal, Dimethicone silylate, Tocopheryl acetate, Dimethicone crosspolymer-3, Caprylyl glycol, Isostearic acid, Polyhydroxystearic acid, Sodium hyaluronate, Dipropylene glycol, Sodium hydroxide, Sodium carrageenan, Lecithin, Parfum, Bht, Phenoxyethanol, Iron oxides
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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.
| Estée LauderDouble Wear Flawless Hydrating Primer SPF45YOUR PRODUCT | DermaquestYouth Protection SPF 30 | Bobbi BrownPrimer Plus Radiance SPF 35 | Dermaquest IncEssential Youth Protection SPF 30 | |
|---|---|---|---|---|
| Match | — | 54% | 54% | 53% |
| Price | $38.42 | $41.40+$2.98 | $40.00+$1.58 | — |
| Shared key ingredients | — | 7 of 12 | 9 of 12 | 7 of 12 |
| Key difference | — | Acetyl Hexapeptide-30 | Linoleic Acid | Acetyl Hexapeptide-30 |
| Irritancy | Medium | Medium | Medium | Medium |
| SPF | SPF 45 | SPF 30 | SPF 35 | SPF 30 |
| Drying alcohol | — | — | — | — |
| View product | Shop | Shop | Shop |
We believe that "Estée Lauder - Double Wear Flawless Hydrating Primer SPF45" can provide reliable sun protection based on the ingredients listed. 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).
It also works as a moisturizer, so you do not have to use an additional hydrating product. 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. The organic filters in the product are: butyloctyl salicylate. As for the mineral filters, this sunscreen uses both titanium dioxide and zinc oxide.
This formulation includes some common irritants, including ingredients that do not provide a benefit 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.
The product retails for 29.06£ in the United Kingdom.
For a detailed price comparison: click here.
Every concentration estimate and effectiveness label is anchored to one of these 18 studies and safety reviews.
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