Sea Water
Ingredient Info
Sea water is salt water harvested from the ocean, containing minerals like sodium, magnesium, and potassium. In skincare, it's used for its mineral content and is marketed for its potential to soothe and hydrate skin.
Benefits
- Contains natural minerals that may support skin hydration
- May have mild soothing properties
- Often used in products targeting sensitive or irritated skin
Potential concerns
- High salt content can be drying and irritating to sensitive skin
- May contain microplastics and contaminants depending on source and processing
- Can form insoluble compounds on skin when combined with certain ingredients, reducing effectiveness
- May cause irritation or stinging, particularly on compromised skin barriers
Science: Recent research indicates that sea water sources may contain microplastics and pharmaceutical residues depending on ocean location and processing methods. Historical data shows sea water's high salt content can irritate skin and reduce the effectiveness of other skincare ingredients.
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