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The Formularx Gentle Foaming Cleanser ingredients: is it worth it?
This is a decent but not especially gentle cleanser: the surfactant blend does the job, but sodium coco-sulfate keeps it from being truly standout.

This is a decent but not especially gentle cleanser: the surfactant blend does the job, but sodium coco-sulfate keeps it from being truly standout.
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The efficacy score is held in the good-but-not-excellent range because the formula has a mix of milder surfactants and humectants, yet a sulfate surfactant sits in the top half of the INCI and can increase cleansing strength and potential barrier stress; the soothing ingredients and glycerin help, but they do not fully offset that base.
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DemythSkin rates The Formularx Gentle Foaming Cleanser 3.3/5 for efficacy and 4.0/5 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 (6)⌄
FULL INGREDIENT LIST⌄
Water, Decyl Glucoside, Sodium Coco-sulfate, Glycereth-26, Disdium Lauryl Sulfosuccinate, Disodium PEG-12 Dimethicone Sulfosuccinate, Lauryl Methyl Gluceth-10 Hydroxypropyldimonium, Chloride, Glycerin, Evodia Rutaecapra Fruit Extract, Zingiber Officinale (Ginger) Root Extract, Bisabolol, PEG-40 Castor Oil, Allantoin, Butylene Glycol, Disodium Edta, Phenoxyethanol, Ethyhexylglycerin
WHAT EACH INGREDIENT DOES (17)⌄
- Water
- solvent
- Decyl Glucoside
- mild surfactant
- Sodium Coco-sulfate
- primary surfactant
- Glycereth-26
- humectant
- Disdium Lauryl Sulfosuccinate
- surfactant
- Disodium PEG-12 Dimethicone Sulfosuccinate
- surfactant
- Lauryl Methyl Gluceth-10 Hydroxypropyldimonium Chloride
- conditioning surfactant
- Glycerin
- humectant
- Evodia Rutaecapra Fruit Extract
- botanical extract
- Zingiber Officinale (Ginger) Root Extract
- botanical extract
- Bisabolol
- soothing agent
- PEG-40 Castor Oil
- solubilizer
- Allantoin
- soothing agent
- Butylene Glycol
- humectant
- Disodium Edta
- chelating agent
- Phenoxyethanol
- preservative
- Ethyhexylglycerin
- preservative booster
EXTERNAL CITATIONS
Decyl Glucoside: Used as a mild nonionic surfactant in gentle cleansers.
Sodium Coco-sulfate: An anionic cleansing surfactant that can be more stripping than very mild systems.
Glycerin: Well-established humectant that supports hydration during cleansing.
Allantoin: Common soothing ingredient used to help reduce discomfort.
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
The Formularx Gentle Foaming Cleanser: common questions
Is The Formularx Gentle Foaming Cleanser worth it?
The Formularx Gentle Foaming Cleanser scores 3.3 out of 5.0 for efficacy (Mid) and 4.0 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. This is a decent but not especially gentle cleanser: the surfactant blend does the job, but sodium coco-sulfate keeps it from being truly standout.
What are the key active ingredients in The Formularx Gentle Foaming Cleanser?
The Formularx Gentle Foaming Cleanser contains no gold-standard actives. Its formula is built on supporting and base ingredients rather than clinically transformative actives.
Does The Formularx Gentle Foaming Cleanser contain fragrance or known irritants?
DemythSkin flags these ingredients in The Formularx Gentle Foaming Cleanser as documented irritants: Sodium Coco-sulfate.
How is The Formularx Gentle Foaming Cleanser 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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