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Tell me about it's ingredients. It is a sunscreen which need to be applied on the face daily
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sunscreen ingredients Cyclopentasiloxane Zinc Oxide Dimethicone safety daily face use
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CI 77492 CI 77491 PEG-2 Soyamine Dimethylmethoxy Chromanol sunscreen ingredients safety
Based on the ingredient list visible in your image, here is a thorough breakdown of every ingredient in this sunscreen:
Sunscreen Ingredient Analysis
This appears to be a mineral/physical sunscreen (zinc oxide-based) with a silicone-heavy, lightweight formula - likely a tinted sunscreen given the iron oxide colorants at the end.
UV Protection (Active)
| Ingredient | Role |
|---|---|
| Zinc Oxide | The sole UV filter - a physical/mineral blocker that reflects and scatters both UVA and UVB rays. Broad-spectrum, well-tolerated, FDA-approved, and considered safe for daily use. Non-irritating for sensitive skin. |
Silicone Base & Texture Agents
| Ingredient | Role |
|---|---|
| Cyclopentasiloxane | A volatile silicone that gives a silky, lightweight feel and evaporates after application. Helps spread the product evenly. Some regulatory scrutiny in the EU for environmental concerns, but considered safe in rinse-off and leave-on products at typical concentrations. |
| Dimethicone/Vinyl Dimethicone Crosspolymer | A silicone elastomer - creates that soft, blurring, skin-smoothing "bouncy" texture. Also helps suspend zinc oxide particles. |
| Caprylyl Methicone | A modified silicone that improves spreadability and gives a non-greasy skin feel. |
| PEG-12 Dimethicone/PPG-20 Crosspolymer | Silicone-based emulsifier that helps blend water and oil phases; contributes to a smooth finish. |
| Dimethicone/Bis-Isobutyl PPG-20 Crosspolymer | Another silicone elastomer for texture and a matte/satin finish. |
| Stearyl Dimethicone | Silicone emollient - softens skin and reduces water loss. |
| Bis-PEG-15 Dimethicone/Ipdi Copolymer | Silicone polymer used for film formation and texture improvement. |
Emollients & Skin-Feel Agents
| Ingredient | Role |
|---|---|
| Coco-Caprylate/Caprate | A light, plant-derived emollient (from coconut oil). Non-comedogenic, gives a dry but smooth feel. |
| Diisostearyl Malate | A skin-conditioning emollient that adds slip and a non-greasy skin feel. |
| Hydrogenated Soy Polyglycerides | Plant-derived (soy) emollient and skin conditioner. Helps moisturize and soften skin. |
| Polyhydroxystearic Acid | Acts as a dispersant for zinc oxide particles, helping them stay evenly suspended in the formula and preventing clumping. |
| Triethoxycaprylylsilane | A silane coupling agent that coats the zinc oxide particles with silicone, improving their dispersibility and skin feel (reduces white cast). |
Hydrocarbons & Solvents
| Ingredient | Role |
|---|---|
| C15-19 Alkane | A synthetic hydrocarbon (similar to squalane) used as a lightweight, clean emollient and solvent. Good skin tolerance. |
| Isododecane | A volatile hydrocarbon solvent - evaporates quickly, leaves a dry finish, and helps with spreadability. |
| C15-23 Alkane | Similar to C15-19 Alkane - lightweight emollient, contributes to a non-greasy finish. |
| Octadecane | A waxy hydrocarbon that contributes to texture and skin feel. |
| Octadecene | Closely related to Octadecane - used as a skin-conditioning agent. |
Antioxidant
| Ingredient | Role |
|---|---|
| Dimethylmethoxy Chromanol | A potent, oil-soluble antioxidant (a vitamin E analog). Protects skin from free radical damage caused by UV and environmental stressors. A beneficial "active" ingredient in this formula. |
Emulsifiers & Stabilizers
| Ingredient | Role |
|---|---|
| Isopropyl Titanium Triisostearate | Helps disperse pigments (especially the iron oxide colorants) uniformly throughout the formula. |
| PEG-2 Soyamine | A soy-derived surfactant/emulsifier. Helps stabilize the formula. Note: contains PEG (polyethylene glycol); generally safe, but those with very sensitive or compromised skin barriers may occasionally react. |
Colorants (Tint)
| Ingredient | Role |
|---|---|
| CI 77492 | Yellow Iron Oxide - used to create a skin-toned tint. Also provides additional protection against visible light and HEV (blue light). |
| CI 77491 | Red Iron Oxide - combined with yellow iron oxide to match various skin tones. Also contributes to visible/blue light protection. |
Fragrance
| Ingredient | Role |
|---|---|
| Fragrance | Added scent. This is the most likely ingredient to cause irritation or allergic reactions in sensitive individuals. If you have reactive skin, this is worth watching for. |
Overall Assessment for Daily Face Use
Strengths:
- Mineral-only UV filter (Zinc Oxide) - gentle and broad-spectrum
- Tinted formula with iron oxides - additional visible light/blue light protection
- Contains an antioxidant (Dimethylmethoxy Chromanol)
- Lightweight silicone base - unlikely to feel heavy or greasy
- Likely leaves minimal white cast due to the tint and surface-treated zinc oxide
Things to note:
- No chemical UV filters - great for sensitive skin
- Fragrance is present - could be an irritant for reactive/rosacea-prone skin
- Heavy silicone content - generally well-tolerated, but some people find heavy silicone formulas pore-clogging over time (though silicones are technically non-comedogenic)
- PEG-2 Soyamine - soy-derived; those with soy allergies should be cautious
- Cyclopentasiloxane - safe for skin but under environmental review in some regions
This is a well-formulated, mineral sunscreen suitable for most skin types. The main caution is the fragrance - if you notice any redness, stinging, or breakouts, that's the first ingredient to suspect.
Search for the studies of all the listed ingredients as used daily. . and also tell the daily use side-effects
Searching PubMed
zinc oxide nanoparticles sunscreen skin safety daily use
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cyclopentasiloxane skin safety dermal exposure
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fragrance cosmetics contact allergy dermatitis daily use
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iron oxide pigment cosmetic skin safety topical
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zinc oxide sunscreen skin penetration safety human
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silicone dimethicone cosmetics skin safety biocompatibility
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fragrance allergy cosmetic contact dermatitis prevalence
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PEG polyethylene glycol cosmetic skin sensitization safety
Reading Article
PMID: 39140486
Reading Article
PMID: 32475515
Reading Article
PMID: 22466067
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cyclopentasiloxane D5 silicone daily skin use safety side effects endocrine disruption 2023 2024
Key PubMed references cited above:
- Zinc oxide nanoparticle safety in sunscreens: Nohynek & Dufour, Arch Toxicol 2012 - concludes no/negligible risk to human health
- Cyclopentasiloxane safety assessment: Johnson et al., Int J Toxicol 2011 - safe for cosmetic leave-on use
- Fragrance allergy prevalence (0.7-2.6% general population): Reeder, Dermatol Clin 2020
- Fragrance contact allergy 2024 update: Sukakul et al., Acta Derm Venereol 2024
- PEG safety assessment in cosmetics: Fruijtier-Polloth, Toxicology 2005
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