Health score
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/ 100Verdict: moderate
Once in a BLUE MOON MASCARA earns a moderate score of 65/100 primarily due to the inclusion of phenoxyethanol, a common but potentially irritating preservative.
Key takeaways
- Features iron oxides for safe, mineral-based coloring
- Contains carnauba wax for improved lash adherence
- Includes phenoxyethanol, a potential skin irritant
- Achieves a moderate health score of 65/100
- Packaging is difficult to recycle due to mixed materials
Our read on this product
With a health score of 65/100, Once in a BLUE MOON MASCARA relies on safe, non-irritating iron oxides for its blue hue and carnauba wax for structural support. While these components are excellent, the inclusion of phenoxyethanol slightly lowers its rating due to potential sensitivity concerns. It performs well for general use, provided you do not have known sensitivities to synthetic preservatives.
Best for
Once in a BLUE MOON MASCARA is ideal for individuals looking for high-pigment eye makeup that uses natural waxes for easy application.
Approach with care
Individuals with known sensitivities to phenoxyethanol or those with history of severe eye irritation should approach this product with caution.
Ingredient breakdown
Good ingredients
Neutral ingredients
Ingredients to watch
Water (Aqua)
Serves as a solvent and base for the mascara formulation, helping to deliver pigments evenly. It is generally safe and inert for skin use.
Iron Oxides
These are natural mineral pigments used to provide the blue color. They are widely considered safe for use in eye cosmetics as they are non-irritating.
Beeswax
Used as a thickening agent and to provide structure to the formula. It helps the mascara coat the lashes evenly and resist smudging.
Carnauba Wax
A natural plant-based wax that provides a shiny finish and helps hold the mascara on the lashes. It is generally safe and non-toxic.
Phenoxyethanol
A preservative used to prevent the growth of bacteria and fungi in the product. While effective, it can cause mild irritation in sensitive individuals at higher concentrations.
How it scores against your goal
Mood Effect
Once in a BLUE MOON MASCARA can boost mood by enhancing personal appearance and self-confidence through its bold blue pigmentation.
Pcos Management
Once in a BLUE MOON MASCARA is a safe choice as it avoids common endocrine-disrupting chemicals often found in lower-quality cosmetics.
Myth busters
Contains toxic heavy metals
The blue pigment is derived from iron oxides, which are considered safe and non-toxic for cosmetic use.
Uses plant-derived waxes
Carnauba wax is explicitly listed as a primary plant-based ingredient for lash coating.
Safe for everyone to use
Phenoxyethanol is a known irritant for some individuals, meaning it is not universally safe for all skin types.
Frequently asked questions
Is Once in a BLUE MOON MASCARA considered healthy for daily wear?
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Once in a BLUE MOON MASCARA is considered moderately healthy because it uses skin-safe mineral pigments and natural waxes despite the presence of one synthetic preservative.
What is the primary ingredient concern in Once in a BLUE MOON MASCARA?
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Once in a BLUE MOON MASCARA contains phenoxyethanol, which may trigger mild irritation in users with specific skin sensitivities.
Which key ingredient provides the color in Once in a BLUE MOON MASCARA?
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Once in a BLUE MOON MASCARA utilizes iron oxides to achieve its signature blue color profile safely and effectively.
Is Once in a BLUE MOON MASCARA suitable for people with sensitive eyes?
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Once in a BLUE MOON MASCARA may be risky for sensitive eyes due to the inclusion of phenoxyethanol, a common preservative that can occasionally cause reactions.
What is a better alternative to Once in a BLUE MOON MASCARA?
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Once in a BLUE MOON MASCARA users seeking a cleaner profile should look for brands that replace phenoxyethanol with organic, plant-based preservation systems.