All scans / Sunscreens / Altruist Dermatologist Face Fluid Sunscreen SPF 50
Altruist Dermatologist Face Fluid Sunscreen SPF 50 ingredients: is it worth it?
A genuinely strong, inexpensive sunscreen—not a miracle moisturizer, but the UV protection is doing the heavy lifting.
A genuinely strong, inexpensive sunscreen—not a miracle moisturizer, but the UV protection is doing the heavy lifting.
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The efficacy score of 4.6/5 reflects a sophisticated multi-filter system covering UVA and UVB, including photostability support from octocrylene and broad-spectrum triazine filtering; the official product page reports SPF50 and a 5-star ultra-UVA rating with PPD 52. Glycerin, niacinamide, dimethicone, and panthenol provide useful supporting hydration and barrier care, but their secondary placement and lack of a disclosed niacinamide percentage prevent a higher score. The formula is fragrance-free and contains no denatured alcohol or exfoliating treatment, supporting a safety score of 4.4/5, although octocrylene and the chemical-filter load may still bother highly reactive skin. The marketed vitamin E is supportive antioxidant framing, not the main reason this product works.
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DemythSkin rates Altruist Dermatologist Face Fluid Sunscreen SPF 50 4.6/5 for efficacy and 4.4/5 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 (12)⌄
FULL INGREDIENT LIST⌄
Aqua, C12-15 Alkyl Benzoate, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Ethylhexyl Stearate, Glycerin, Niacinamide, Octocrylene, Dimethicone, Potassium Cetyl Phosphate, Titanium Dioxide (Nano),Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Phenylbenzimidazole Sulfonic Acid, Ethylhexyl Triazone, Sodium Stearoyl Glutamate, Panthenol, Aminomethyl Propanol, Phenoxyethanol, Silica, Cetearyl Alcohol, Glyceryl Stearate, Tocopheryl Acetate, Caprylyl Glycol, Piroctone Olamine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Titanium Dioxide, Silver Chloride
WHAT EACH INGREDIENT DOES (24)⌄
- Aqua
- Solvent and formula base
- C12-15 Alkyl Benzoate
- Lightweight emollient and solvent
- Butyl Methoxydibenzoylmethane
- UVA sunscreen filter
- Ethylhexyl Salicylate
- UVB sunscreen filter
- Ethylhexyl Stearate
- Emollient and skin conditioner
- Glycerin
- Water-binding humectant
- Niacinamide
- Barrier-supporting vitamin B3
- Octocrylene
- UVB and filter stabilizer
- Dimethicone
- Silicone emollient and protectant
- Potassium Cetyl Phosphate
- Emulsifier and stabilizer
- Titanium Dioxide (Nano)
- Mineral UV filter
- Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
- Broad-spectrum UV filter
- Phenylbenzimidazole Sulfonic Acid
- Water-soluble UVB filter
- Ethylhexyl Triazone
- High-efficiency UVB filter
- Sodium Stearoyl Glutamate
- Emulsifier and skin conditioner
- Panthenol
- Humectant and soothing agent
- Aminomethyl Propanol
- pH adjuster and neutralizer
- Phenoxyethanol
- Preservative
- Silica
- Absorbent and texture modifier
- Cetearyl Alcohol
- Fatty alcohol and thickener
- Glyceryl Stearate
- Emulsifier and emollient
- Tocopheryl Acetate
- Vitamin E antioxidant
- Caprylyl Glycol
- Humectant and preservative booster
- Piroctone Olamine
- Antimicrobial stabilizing agent
EXTERNAL CITATIONS
Niacinamide: Clinical evidence supports barrier function and reduction of transepidermal water loss.
Glycerin: Well-established topical humectant supporting stratum-corneum hydration.
Panthenol: Established humectant and soothing skin-conditioning ingredient.
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
A cheaper sunscreen with a similar formula
A partial ingredient match (45%), not a close dupe.
Altruist Dermatologist Face Fluid Sunscreen SPF 50: common questions
Is Altruist Dermatologist Face Fluid Sunscreen SPF 50 worth it?
Altruist Dermatologist Face Fluid Sunscreen SPF 50 scores 4.6 out of 5.0 for efficacy (Gold Standard) and 4.4 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. A genuinely strong, inexpensive sunscreen—not a miracle moisturizer, but the UV protection is doing the heavy lifting.
What are the key active ingredients in Altruist Dermatologist Face Fluid Sunscreen SPF 50?
Altruist Dermatologist Face Fluid Sunscreen SPF 50 contains these gold-standard actives with strong clinical evidence: Titanium Dioxide (Nano), Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Triazone, Piroctone Olamine, Titanium Dioxide.
Does Altruist Dermatologist Face Fluid Sunscreen SPF 50 contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in Altruist Dermatologist Face Fluid Sunscreen SPF 50. It scores 4.4 out of 5.0 for safety.
How is Altruist Dermatologist Face Fluid Sunscreen SPF 50 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.
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