Obagi C-Sunguard SPF 30
The Obagi C-Sunguard SPF 30 is a sunscreen. Our analysis of its 22 ingredients (15 low-risk) rates it Great (78/100). Based on its ingredients, it looks well-suited to dry skin.
The Obagi C-Sunguard SPF 30 is a sunscreen. Our analysis of its 22 ingredients (15 low-risk) rates it Great (78/100). Based on its ingredients, it looks well-suited to dry skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Cinoxate
(Sunscreen Agent, Uv Absorber) |
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Zinc Oxide
(Bulking Agent, Cosmetic Colorant, Skin Protecting, Sunscreen Agent) |
Good for Oily Skin
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Butylparaben
(Fragrance, Preservative, Masking) |
Paraben
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Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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C13-14 Isoparaffin
(Emollient, Solvent) |
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Cetyl Phosphate
(Emulsifying, Surfactant) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Ethylparaben
(Fragrance, Preservative) |
Paraben
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Isobutylparaben
(Preservative) |
Paraben
|
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Isopropyl Palmitate
(Binding Agent, Fragrance, Skin Conditioning, Emollient, Antistatic Agent, Binding, Perfuming, Solvent) |
Bad for Oily Skin
Fungal Acne Trigger
|
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Laureth-7
(Emulsifying, Surfactant) |
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Methylparaben
(Fragrance, Preservative) |
Paraben
|
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Octyldodecyl Stearate
(Skin Conditioning Agent Occlusive, Emollient) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
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Polyacrylamide
(Binding Agent, Film Forming, Hair Fixing, Antistatic Agent, Binding) |
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Polyether-1
(Viscosity Increasing Agent, Viscosity Controlling) |
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Polysorbate 60
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Propylparaben
(Fragrance, Preservative, Perfuming) |
Paraben
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Water
(Solvent) |
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Triethoxycaprylylsilane
(Binding Agent, Binding) |
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.
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