Methylparaben
Quick Info: Common preservative that prevents bacterial growth but some prefer to avoid
What it is: A widely used preservative from the paraben family that prevents bacterial, mold, and yeast growth in cosmetic products.
Function in Hair Removal:
- Prevents microbial contamination and spoilage
- Extends product shelf life and safety
- Maintains product integrity during storage
- Often used with propylparaben for broad spectrum protection
Benefits:
- Highly effective against wide range of microorganisms
- Well-studied safety profile over decades of use
- Cost-effective preservation system
- Stable across wide pH range
Typical Usage: Most commercial hair removal products as primary preservative. Usually 0.1-0.8% concentration.
Safety Notes: FDA-approved but some choose to avoid due to hormone disruption concerns. Generally safe in approved concentrations. May cause allergic reactions in sensitive individuals.
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