The Problem Solver
The May Lindstrom The Problem Solver is a wash-off mask. Our analysis of its 20 ingredients (9 low-risk) rates it Excellent (95/100). Based on its ingredients, it looks well-suited to sensitive skin.
The May Lindstrom The Problem Solver is a wash-off mask. Our analysis of its 20 ingredients (9 low-risk) rates it Excellent (95/100). Based on its ingredients, it looks well-suited to sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Solum Fullonum
(Absorbent, Anticaking, Bulking, Gel Forming, Opacifying, Viscosity Controlling) |
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Theobroma Cacao Fruit Powder
(Skin Conditioning) |
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Moroccan Lava Clay
(Abrasive, Absorbent, Bulking Agent, Emulsion Stabilising, Opacifying, Viscosityincreasing Agent Aqueous, Viscosity Controlling) |
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Cinnamomum Zeylanicum Bark Powder
(Skin Conditioning) |
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Myristica Fragrans Powder
(Fragrance) |
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Sea Salt
(Abrasive, Humectant, Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
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ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning) |
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Charcoal Powder
(Abrasive, Absorbent, Colorant, Opacifying, Cosmetic Colorant) |
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Sodium Bicarbonate
(Abrasive, Buffering Agent, Deodorant, Oral Care Agent, Oral Health Care Drug, Phadjuster, Skin Protecting) |
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Eugenia Caryophyllus Flower Bud Powder
(Skin Conditioning) |
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Vanilla Planifolia Seed Powder
(Abrasive) |
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Lavandula Angustifolia Flower Powder
(Fragrance) |
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Althaea Officinalis Root
(Skin Conditioning) |
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Boswellia Carterii Bark Powder | |
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Capsicum Annuum Fruit Powder
(Skin Conditioning) |
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Kaolin
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Skin Protecting, Slip Modifier) |
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Centella Asiatica Leaf/Stem Powder
(Hair Conditioning) |
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Curcuma Longa Root Powder
(Skin Conditioning) |
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Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
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Cinnamal
(Denaturant, Flavoring Agent, Fragrance, Masking) |
Allergens
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No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.
ASCORBIC ACID
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
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