Medik8 Daily Radiance Vitamin C
Works for
3 of 3 advertised claims delivered
Sun protectionSPF 30 · 3 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.
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.
Anti-agingTetrahexyldecyl ascorbateStrong evidence
“Lipid-soluble forms of vitamin C and E protect against free radicals and boost collagen production to help leave the skin with a healthy, radiant glow.”
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains tetrahexyldecyl ascorbate.
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.
Evens skin toneTetrahexyldecyl ascorbateStrong evidence
“Skin Care Concerns Home Skin Ceuticals Medical Skincare Dermatologist approved Teen & Pre-Teen Acne & Blemishes Fine Lines & Wrinkles Visible Pores Dark Circles & Puffiness Dull Skin Dry Skin Oily Skin Combination Skin Redness Pigmentation Dehydrated Skin Sensitive Skin”
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).
Anti-oxidationNot advertised by the brand · Tetrahexyldecyl ascorbate, Pelargonium graveolens flower oil + 1 moreStrong evidence
This product contains antioxidants (tetrahexyldecyl ascorbate) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
MoisturizingNot advertised by the brand · Glycerin, Dimethicone + 5 moreGood evidence
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, sodium hyaluronate.
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, c12-15 alkyl benzoate.
Can it cause trouble?
Irritancy9 strong irritants: Citrus grandis peel oil, Citrus limon peel oil + 7 more — patch-test recommendedHigh risk
Comedogenic1 ingredient rated 2 or more on the 0–5 pore-clogging scale1 flagged
User reviews
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Ingredients
Filter by role to see what each ingredient is doing.
Water~45–55%
Tetrahexyldecyl ascorbate~8.9–10.8%
- Irritation risk
- Medium
Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.
More about Tetrahexyldecyl ascorbateDiethylamino hydroxybenzoyl hexyl benzoate~5.3–6.5%
- 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 benzoateDibutyl adipate~3.6–4.4%
- Irritation risk
- Low
Helps soften the upper layer of the skin and create a nice product consistency
More about Dibutyl adipateDimethicone~2.8–3.4%
- 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 DimethiconeEthylhexyl triazone~2.8–3.5%
- 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 triazoneBis-ethylhexyloxyphenol methoxyphenyl triazine~2.5–3%
- 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 triazineC12-15 alkyl benzoate~1.7–2.1%
- Irritation risk
- Low
Enhances 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 benzoateDicaprylyl carbonate~1.4–1.7%
- Irritation risk
- Low
Helps products spread more easily and works as an emollient to soften skin
More about Dicaprylyl carbonateCetearyl alcohol~1.3–1.6%
- 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 alcoholGlycerin~1–1.2%
- 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 GlycerinCoco-glucoside~0.8–1.15%
- Irritation risk
- High
Used as a cleansing agent (surfactant) in cleansers. Helps water and oil mix together in lotions. Can be irritating
More about Coco-glucosidePhenoxyethanol~0.7–1%
- Irritation risk
- Low
A preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolAcrylates/c10-30 alkyl acrylate crosspolymer~0.65–1%
- 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 crosspolymerCetearyl glucoside~0.65–0.95%
- Irritation risk
- Medium
Helps water and oil in the product mix well together and improves product texture
More about Cetearyl glucosideTocopheryl acetate~0.6–0.95%
- Irritation risk
- Medium
A 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 acetateHydroxyacetophenone~0.6–0.9%
Disodium edta~0.55–0.85%
Benzoic acid~0.25–0.5%
Xanthan gum~0.5–0.75%
- Irritation risk
- Low
Used to create a thicker product consistency
More about Xanthan gumCitrus grandis peel oil~0.4–0.65%
- Irritation risk
- High
A plant oil with high content of volatile compounds that, especially when exposed to air, can cause allergic reactions and irritate the skin
More about Citrus grandis peel oilSodium hydroxide~0.45–0.7%
Dehydroacetic acid~0.3–0.6%
Sodium hyaluronate~0.4–0.6%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronateCitrus limon peel oil~0.3–0.55%
Citrus aurantium bergamia fruit oil~0.3–0.5%
- Irritation risk
- High
A plant oil with a high content of volatile compounds that can irritate the skin and lead to allergic reactions. Can lead to photosensitivity
More about Citrus aurantium bergamia fruit oilPelargonium graveolens flower oil~0.3–0.6%
- Irritation risk
- High
An essential oil. Can be irritating. Can become an allergen with oxidation
More about Pelargonium graveolens flower oilEthylhexylglycerin~0.25–0.45%
Limonene~0.2–0.35%
- Irritation risk
- High
A common frangrance that can easily irritate skin, especially if exposed to air, light or heat
More about LimoneneCitronellol~0.15–0.3%
Linalool~0.15–0.25%
Geraniol~0.1–0.2%
Citral~0.1–0.15%
Ingredient list view
Water, Tetrahexyldecyl ascorbate, Diethylamino hydroxybenzoyl hexyl benzoate, Dibutyl adipate, Dimethicone, Ethylhexyl triazone, Bis-ethylhexyloxyphenol methoxyphenyl triazine, C12-15 alkyl benzoate, Dicaprylyl carbonate, Cetearyl alcohol, Glycerin, Coco-glucoside, Phenoxyethanol, Acrylates/c10-30 alkyl acrylate crosspolymer, Cetearyl glucoside, Tocopheryl acetate, Hydroxyacetophenone, Disodium edta, Benzoic acid, Xanthan gum, Citrus grandis peel oil, Sodium hydroxide, Dehydroacetic acid, Sodium hyaluronate, Citrus limon peel oil, Citrus aurantium bergamia fruit oil, Pelargonium graveolens flower oil, Ethylhexylglycerin, Limonene, Citronellol, Linalool, Geraniol, Citral
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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.
| Medik8Daily Radiance Vitamin CYOUR PRODUCT | Image skincarePREVENTION+ SPF32+ Daily Matte Moisturizer | |
|---|---|---|
| Match | — | 53% |
| Price | $60.18 | — |
| Shared key ingredients | — | 3 of 7 |
| Key difference | — | Panthenol |
| Irritancy | High | Low |
| SPF | SPF 30 | SPF 32 |
| Drying alcohol | — | — |
| View product | Shop |
Product summary
Based on the ingredients included, we believe that "Medik8 - Daily Radiance Vitamin C" can offer reliable sun protection. It can protect from both UVA and UVB rays. This is great news because not all sunscreens with SPF ratings give UVA protection. (UVA rays do not cause sunburn, but still damage our skin and lead to early aging).
It also works as a moisturizer, so you do not have to use an additional hydrating product. This product prevents early signs of aging by protecting against sun damage (all broad spectrum sunscreens do that).
Sunscreen filters
This sunscreen uses so-called "chemical", or organic UV filters (organic simply means that their molecules contain atoms of carbon). These filters typically give good sun protection and rarely leave a white cast, but they can be irritating for sensitive skin. Here are the exact UV filters in this sunscreen: tinosorb s 2.50% - 3.00%, uvinul a plus 5.30% - 6.50% and uvinul t 2.80% - 3.50%.
Irritation risk
This moisturizer contains a bunch of common irritants, including ingredients that do not provide any known benefit for the skin. It might not be the best choice if your skin is sensitive. We assess the overall irritancy of this moisturizer to be high. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
About the brand
According to Cruelty-Free Kitty "Medik8" is cruelty free, but its parent company is not.
Price
The product retails from 45.60£ up to 80.00£ in the United Kingdom and from 85.82A$ up to 94.40A$ in Australia.
For a detailed price comparison: click here.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 15 studies and safety reviews.
- 1
- 2
- 3
- 4Final Report on the Safety Assessment of Dimethicone Copolyoljournals.sagepub.com
- 5
- 6
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