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Dot & Key Sunscreen ingredients: is it worth it?
This sunscreen leans on standard chemical filters but the truncated formula and inclusion of oxybenzone make it more of a basic, slightly dated UV filter blend than a modern, high-elegance sunscreen.
This sunscreen leans on standard chemical filters but the truncated formula and inclusion of oxybenzone make it more of a basic, slightly dated UV filter blend than a modern, high-elegance sunscreen.
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The efficacy score reflects adequate core UV protection from the combination of UVB and UVA filters, but without a complete INCI we cannot confirm SPF level, photostabilizing helpers, or film-forming polymers that distinguish top-tier sunscreens, while the presence of benzophenone-3 slightly drags both safety perception and modernity of the formula.
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DemythSkin rates Dot & Key Sunscreen 3.2/5 for efficacy and 3.9/5 for safety.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (3)⌄
FULL INGREDIENT LIST⌄
Aqua , Ethylhexyl Methoxycinnamate , Butyl Methoxydibenzoylmethane , Benzophenone-3 , Phospholipids , 1,3 Butylene glycol , Glycerine , C12-15 Alkyl Benzoate , Caprylic/
WHAT EACH INGREDIENT DOES (9)⌄
- Aqua
- Solvent, formula base
- Ethylhexyl Methoxycinnamate
- UVB chemical filter
- Butyl Methoxydibenzoylmethane
- UVA chemical filter
- Benzophenone-3
- Broad-spectrum UV filter
- Phospholipids
- Skin-conditioning, delivery aid
- 1,3 Butylene glycol
- Humectant, solvent
- Glycerine
- Humectant for hydration
- C12-15 Alkyl Benzoate
- Emollient, texture enhancer
- Caprylic/
- Emollient, texture modifier
EXTERNAL CITATIONS
Ethylhexyl Methoxycinnamate: Clinical and regulatory data support its use as a UVB filter providing protection mainly in the 280–320 nm range when properly formulated.
Butyl Methoxydibenzoylmethane: Widely used UVA filter (avobenzone) shown to provide strong UVA protection when adequately stabilized in combination with other filters.
Benzophenone-3: Oxybenzone is an organic UV filter providing broad-spectrum coverage but has raised concerns in some regulatory and consumer discussions regarding sensitization and environmental impact.
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
Dot & Key Sunscreen: common questions
Is Dot & Key Sunscreen worth it?
Dot & Key Sunscreen scores 3.2 out of 5.0 for efficacy (Mid) and 3.9 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. This sunscreen leans on standard chemical filters but the truncated formula and inclusion of oxybenzone make it more of a basic, slightly dated UV filter blend than a modern, high-elegance sunscreen.
What are the key active ingredients in Dot & Key Sunscreen?
Dot & Key Sunscreen contains no gold-standard actives. Its formula is built on supporting and base ingredients rather than clinically transformative actives.
Does Dot & Key Sunscreen contain fragrance or known irritants?
DemythSkin flags these ingredients in Dot & Key Sunscreen as documented irritants: Ethylhexyl Methoxycinnamate, Benzophenone-3.
How is Dot & Key Sunscreen scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
Free scores for every product in the database, or see them on Sephora, Ulta and Amazon with the Chrome extension.