Rilastil SUN SYSTEM COMFORT MATT FORMULA SPF 50+
Works for
1 of 2 advertised claims delivered
Sun protectionSPF 50 · 6 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-blemishPotassium azeloyl diglycinateWeak evidence
“Sun System COMFORT MATT FORMULA SPF 50+Light face emulsion, enriched with Azeloglycine with sebum-regulating action and with matt, sebum-absorbing powders, which reduce pore visibility and conceal skin blemish.”
Effective ingredients missing or their concentration is too low.
Anti-agingNot advertised by the brand · Tocopherol, Ascorbyl palmitate + 1 moreStrong evidence
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 · Ascorbic acid, Potassium azeloyl diglycinateStrong evidence
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 · Diglycerin, Dimethicone + 12 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:
diglycerin, 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.
Can it cause trouble?
Irritancy1 strong irritant: 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%
Ethylhexyl methoxycinnamate~5.3–6.5%
- 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 methoxycinnamateButylene glycol~4–4.9%
- 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 glycolPropylene glycol~3.1–3.8%
- Irritation risk
- High
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
More about Propylene glycolButyl methoxydibenzoylmethane~3.1–3.8%
- Irritation risk
- Medium
Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.
More about Butyl methoxydibenzoylmethanePolymethyl methacrylate~2–2.4%
- Irritation risk
- Low
Is used to enhance product texture and can help to optically mask skin imperfections
More about Polymethyl methacrylateEthylhexyl salicylate~2.2–2.6%
- Irritation risk
- Low
Octisalate. A UV filter. It offers some protection against the sun rays that cause sunburn (UVB), but does not protect against the most aging sun rays (UVA). It loses its effectiveness quickly when exposed to sunlight. It is an organic, or so called "chemical" sunscreen
More about Ethylhexyl salicylateDimethicone~1.5–1.8%
- 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 DimethiconeEthylhexyl triazone~1.6–2%
- 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~1.1–1.4%
Bis-ethylhexyloxyphenol methoxyphenyl triazine~1–1.3%
- 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 triazinePolyester-7~0.5–0.8%
- Irritation risk
- Low
Glycerin~0.45–0.65%
- 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 GlycerinNeopentyl glycol diheptanoate~0.35–0.65%
- Irritation risk
- Low
Helps soften the upper layer of the skin and create a nice product consistency
More about Neopentyl glycol diheptanoateC12-15 alkyl benzoate~0.3–0.6%
- 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 benzoateCyclopentasiloxane~0.3–0.6%
- Irritation risk
- Low
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
More about CyclopentasiloxaneTitanium dioxide~0.45–0.65%
- 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 dioxidePolysilicone-11~0.3–0.55%
- Irritation risk
- Low
A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel
More about Polysilicone-11Tocopheryl acetate~0.25–0.45%
- 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 acetateHydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~0.2–0.4%
- Irritation risk
- Medium
A gelling agent that thickens the product consistency and leaves the skin with a velvety finish
More about Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerAlumina~0.3–0.6%
- Irritation risk
- Low
The 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 AluminaSqualane~0.25–0.45%
- Irritation risk
- Low
An 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 SqualaneAcrylates/c10-30 alkyl acrylate crosspolymer~0.2–0.35%
- 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 crosspolymerHydroxyethylcellulose~0.2–0.35%
- Irritation risk
- Low
Used to thicken product formulations and create gel-like textures
More about HydroxyethylcellulosePeg-8~0.2–0.35%
- Irritation risk
- Medium
Used to create a nice product consistency
More about Peg-8Polyhydroxystearic acid~0.2–0.35%
- Irritation risk
- Medium
Used to create a thicker product consistency and stabilize the formulation
More about Polyhydroxystearic acidHydrogen dimethicone~0.2–0.35%
- Irritation risk
- Low
Helps the function of sunscreen and pigment ingredients in the formulation
More about Hydrogen dimethiconeXanthan gum~0.2–0.35%
- Irritation risk
- Low
Used to create a thicker product consistency
More about Xanthan gumPotassium azeloyl diglycinate~0.15–0.3%
- Irritation risk
- Low
A derivative of azelaic acid. It is obtained by reacting the chloride of azelaic acid with two molecules of glycine (an amino acid) and potassium hydroxide. It is less studied than azelaic acid, but the available research suggests that it also can be effective in reducing skin redness, hyperpigmentation and blemishes. There are claims that it is more bio-available and more effective than azelaic acid, but no comparison study is available. Potassium azeloyl diglycinate is better soluble in water compared with azelaic acid. Because of this property, products with potassium azeloyl digclycinate can have a nicer texture
More about Potassium azeloyl diglycinateTocopherol~0.2–0.35%
- Irritation risk
- Low
Pure 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 TocopherolPolysorbate 60~0.2–0.35%
Sodium hyaluronate~0.15–0.3%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronateSchisandra chinensis fruit extract~0.15–0.3%
- Irritation risk
- Medium
A berry extract that might help neutralize free radicals on the surface of the skin
More about Schisandra chinensis fruit extractPeucedanum ostruthium leaf extract~0.15–0.3%
- Irritation risk
- Low
Buddleja davidii leaf extract~0.15–0.3%
- Irritation risk
- Low
Artemisia umbelliformis extract~0.2–0.35%
- Irritation risk
- Low
Diglycerin~0.15–0.3%
- Irritation risk
- Low
Helps attract water to the upper layer of the skin
More about DiglycerinSorbitan isostearate~0.2–0.35%
- Irritation risk
- Low
Helps oil and water mix together
More about Sorbitan isostearateAscorbyl palmitate~0.15–0.3%
- Irritation risk
- Medium
Being a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.
More about Ascorbyl palmitatePinus pinaster bark/bud extract~0.2–0.4%
- Irritation risk
- Low
Ascorbic acid~0.15–0.3%
- Irritation risk
- High
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
More about Ascorbic acidCitric acid~0.15–0.3%
- Irritation risk
- Medium
Can work as an exfoliant but is typically used to adjust the product pH
More about Citric acidSodium hydroxide~0.2–0.35%
Phenoxyethanol~0.15–0.25%
- Irritation risk
- Low
A preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolEthylhexylglycerin~0.15–0.25%
Sodium benzoate~0.15–0.25%
Potassium sorbate~0.15–0.25%
Disodium edta~0.05–0.1%
Parfum~0.05–0.1%
- Irritation risk
- High
An aromatic blend of unspecified and possibly irritating ingredients
More about ParfumIngredient list view
Water, Ethylhexyl methoxycinnamate, Butylene glycol, Propylene glycol, Butyl methoxydibenzoylmethane, Polymethyl methacrylate, Ethylhexyl salicylate, Dimethicone, Ethylhexyl triazone, Silica, Bis-ethylhexyloxyphenol methoxyphenyl triazine, Polyester-7, Glycerin, Neopentyl glycol diheptanoate, C12-15 alkyl benzoate, Cyclopentasiloxane, Titanium dioxide, Polysilicone-11, Tocopheryl acetate, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Alumina, Squalane, Acrylates/c10-30 alkyl acrylate crosspolymer, Hydroxyethylcellulose, Peg-8, Polyhydroxystearic acid, Hydrogen dimethicone, Xanthan gum, Potassium azeloyl diglycinate, Tocopherol, Polysorbate 60, Sodium hyaluronate, Schisandra chinensis fruit extract, Peucedanum ostruthium leaf extract, Buddleja davidii leaf extract, Artemisia umbelliformis extract, Diglycerin, Sorbitan isostearate, Ascorbyl palmitate, Pinus pinaster bark/bud extract, Ascorbic acid, Citric acid, Sodium hydroxide, Phenoxyethanol, Ethylhexylglycerin, Sodium benzoate, Potassium sorbate, Disodium edta, 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.
| RilastilSUN SYSTEM COMFORT MATT FORMULA SPF 50+YOUR PRODUCT | MesoesteticMesoprotech Melan SPF 130+ Pigment Control | |
|---|---|---|
| Match | — | 76% |
| Price | — | $47.91 |
| Shared key ingredients | — | 6 of 14 |
| Key difference | — | Sunflower Seed Oil |
| Irritancy | Medium | Medium |
| SPF | SPF 50 | SPF 130 |
| Drying alcohol | — | Contains drying alcohol |
| View product | Shop |
Product summary
We assess that "Rilastil - SUN SYSTEM COMFORT MATT FORMULA SPF 50+" can provide reliable sun protection based on the ingredient list. 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).
This sunscreen should also be hydrating enough to use without an additional moisturizer during the day. Like all broad-spectrum sunscreens, this product helps prevent early signs of aging.
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 1.00% - 1.30%, avobenzone 3.10% - 3.80%, octinoxate 5.30% - 6.50%, octisalate 2.20% - 2.60% and uvinul t 1.60% - 2.00%.
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.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 15 studies and safety reviews.
- 1Surfactants and experimental irritant contact dermatitisncbi.nlm.nih.gov
- 2Propylene Glycolpubmed.ncbi.nlm.nih.gov
- 3Skin-sensitizing and irritant properties of propylene glycolonlinelibrary.wiley.com
- 4
- 5Final Report on the Safety Assessment of Dimethicone Copolyoljournals.sagepub.com
- 6
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