rilastil Sun System Lotion SPF 50+

Ingredients overview

Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.

Ingredients are listed in label order; the order reflects the label only, not exact concentrations.

1. Aqua
2. Ethylhexyl Methoxycinnamate
3. C12-15 Alkyl Benzoate
4. Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
5. Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
6. Glycerin
7. Bis-PEG/PPG-16/16 PEG/PPG-16/16 Dimethicone
8. Titanium Dioxide
9. Butyl Methoxydibenzoylmethane
10. Diethylhexyl Carbonate
11. Triacontanyl Pvp
12. Ceteareth-25
13. Glyceryl Stearate
14. PEG- 100 Stearate
15. Caprylyl Methicone
16. Cyclopentasiloxane
17. Cetearyl Alcohol
18. Cetearyl Isononanoate
19. Phenoxyethanol
20. Dimethicone
21. Decyl Glucoside
22. Caprylic/Capric Triglyceride
23. Peucedanum Ostruthium Leaf Extract
24. Buddleja Davidii Leaf Extract
25. Artemisia Umbelliformis Extract
26. Pinus Pinaster Bark/Bud Extract
27. Schizandra Chinensis Fruit Extract
28. Tocopheryl Acetate
29. Bisabolol
30. Oryzanol
31. Propylene Glycol
32. Hydroxyethylcellulose
33. Aluminum Stearate
34. Polyhydroxystearic Acid
35. Xanthan Gum
36. Alumina
37. Diglycerin
38. O-Cymen-5-Ol
39. Ethylhexylglycerin
40. Sodium Dehydroacetate
41. Sodium Benzoate
42. Potassium Sorbate
43. Disodium EDTA
44. Parfum

Highlights

Free of alcoholFree of parabensFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains PEGContains siliconesContains EU-26 allergensContains fragrance

Key ingredients

SOLVENT

Aqua

LIGHT STABILIZER

Ethylhexyl MethoxycinnamateMethylene Bis-Benzotriazolyl Tetramethylbutylphenol

ANTIMICROBIAL

C12-15 Alkyl Benzoate

HAIR CONDITIONING

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

DENATURANT

Glycerin

SKIN CONDITIONING - EMOLLIENT

Bis-PEG/PPG-16/16 PEG/PPG-16/16 Dimethicone

UV FILTER · 附录 VI · 最高浓度 25%* *: In case of combined use of Titanium Dioxide and Titanium Dioxide (nano)

Titanium Dioxide

Other ingredients

Butyl MethoxydibenzoylmethaneDiethylhexyl CarbonateTriacontanyl PvpCeteareth-25Glyceryl StearatePEG- 100 StearateCaprylyl MethiconeCyclopentasiloxaneCetearyl AlcoholCetearyl IsononanoatePhenoxyethanolDimethiconeDecyl GlucosideCaprylic/Capric TriglyceridePeucedanum Ostruthium Leaf ExtractBuddleja Davidii Leaf ExtractArtemisia Umbelliformis ExtractPinus Pinaster Bark/Bud ExtractSchizandra Chinensis Fruit ExtractTocopheryl AcetateBisabololOryzanolPropylene GlycolHydroxyethylcelluloseAluminum StearatePolyhydroxystearic AcidXanthan GumAluminaDiglycerinO-Cymen-5-OlEthylhexylglycerinSodium DehydroacetateSodium BenzoatePotassium SorbateDisodium EDTAParfum

Skim through

Ingredients explained

Aqua

Solvent, main base; microbial control is critical

Ethylhexyl Methoxycinnamate

UVA absorber used with other filters; poor water stability and photolability, requires light stabilizers, max concentration typically 10%.

C12-15 Alkyl Benzoate

C12-15 alkyl benzoate; emollient, emulsifier, and antistatic; aids stability and smoothness, moderate low comedogenicity.

Methylene Bis-Benzotriazolyl Tetramethylbutylphenol

UV stabilizer (UV-326/328) preventing photo-degradation of formulas; has EU concentration limit, used in sunscreens.

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

UV-B absorber, photostable; high purity and low bioaccumulation, check for impurities.

Glycerin

Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives

Bis-PEG/PPG-16/16 PEG/PPG-16/16 Dimethicone

Modified silicone emulsifier/surfactant for silky feel and oil emulsification; contains PEG/PPG, caution for sensitive skin, non-comedogenic.

Titanium Dioxide

Physical UV filter and colorant up to 25%; nano form requires attention

Butyl Methoxydibenzoylmethane

High-potency UVA filter (Parsol MXX); requires stabilizers and UVB blockers.

Diethylhexyl Carbonate

Light emollient for silky texture; non-comedogenic, suits most skin types.

Triacontanyl Pvp

High-MW film former and thickener; gives slip and longevity, high levels risk heavy texture.

Ceteareth-25

Not decoded yet

Glyceryl Stearate

Emulsifier at 1-3%; may require acid to prevent saponification

PEG- 100 Stearate

Not decoded yet

Caprylyl Methicone

Volatile silicone, fresh feel, does not absorb oil, used in foundations and cushions.

Cyclopentasiloxane

Cyclopentasiloxane for emollient/solvent; volatile silicone, smooth feel, check VOC regulations.

Cetearyl Alcohol

Fatty alcohol emulsifier at 1-5%; non-ionic surfactant

Cetearyl Isononanoate

Blended ester emollient offering extensibility and lightness; non-comedogenic, good for oily to combo skin

Phenoxyethanol

Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin

Dimethicone

Silicone occlusive at 1–5%; provides smooth feel, non-penetrating, suitable for sensitive skin

Decyl Glucoside

Mild alkyl glucoside, biodegradable; foam stabilizer, thickens with fatty alcohols, low allergenicity.

Caprylic/Capric Triglyceride

Light occlusive and solvent at 1–10%; non-greasy feel, suitable for oily and combination skin

Peucedanum Ostruthium Leaf Extract

Peucedanum leaf extract for skin conditioning; contains coumarins, assess phototoxicity risk

Buddleja Davidii Leaf Extract

Not decoded yet

Artemisia Umbelliformis Extract

Not decoded yet

Pinus Pinaster Bark/Bud Extract

Not decoded yet

Schizandra Chinensis Fruit Extract

Not decoded yet

Tocopheryl Acetate

Vitamin E derivative antioxidant at 0.1–1%; more stable than tocopherol, store protected from light

Bisabolol

Soothing and anti-inflammatory agent, 0.01–0.1%; low irritation, good for sensitive skin.

Oryzanol

Rice-bran antioxidant for skin conditioning and sebum balance

Propylene Glycol

Polyol humectant at 3-10%; hygroscopic, slight tackiness, mild irritation at high conc., verify preservative efficacy, no allergen.

Hydroxyethylcellulose

Water-soluble cellulose ether for thickening and suspension stabilization; sensitive to ions, electrolytes reduce viscosity, use at pH 7-8.

Aluminum Stearate

Aluminum stearate used as anticaking, emulsion stabilizer, and viscosity controller; restricted to IV/150 uses, avoid direct contact with acids.

Polyhydroxystearic Acid

Emulsifier and stabilizer at 1–3%; non-ionic, prone to hydrolysis.

Xanthan Gum

Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration

Alumina

Alumina, inorganic abrasive/thickener; nano-grade requires inhalation risk assessment.

Diglycerin

Diglycerin humectant and conditioner; low viscosity suitable for liquid formulas, very low irritancy.

O-Cymen-5-Ol

Antioxidant and antimicrobial; low levels for preservation; irritating at high concentrations, restricted use.

Ethylhexylglycerin

Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel

Sodium Dehydroacetate

Sodium dehydroacetate, preservative <0.5%; restricted for eye, children, and lip use.

Sodium Benzoate

Preservative booster, effective below pH 4.5; combinable with sorbates

Potassium Sorbate

Preservative effective below pH 6; combinable with sodium benzoate

Disodium EDTA

Chelating agent at 0.05–0.5%; sequesters metal ions for stability, boosts preservative efficacy

Parfum

Fragrance for scent; may contain allergens, caution for sensitive skin, full labeling required.

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