active
Icelandic Geothermal Water
The primary aqueous vehicle in Bioeffect's Icelandic Water Mist. Positioned as a uniquely mineral-rich water alternative to purified water. Orthosilicic acid is the primary claimed active compound from geothermal origin.
Benefits
- Mineral-rich water vehicle
- Orthosilicic acid content for skin conditioning
- Trace mineral delivery
- Hydration via water vehicle function
- Nordic provenance narrative
Example uses
- Hydrating facial mists
- Toning sprays
- Mineral-rich serums
- Premium aqueous vehicles
- Sheet mask solutions
Mechanism of action
Functions as aqueous solvent for all water-phase formulation ingredients. Orthosilicic acid content (the bioavailable silicon form) may provide secondary skin conditioning via silicon-associated collagen and glycosaminoglycan interactions in the dermis — but this mechanism depends on delivery at adequate concentration and penetration, neither of which is established for a topical mist at geothermal water concentrations.
Clinical evidence · Emerging
Orthosilicic acid mechanisms for silica in dermal collagen and elastin synthesis are documented in vitro. Specific RCTs for geothermal water versus purified water as a cosmetic vehicle are lacking.
Effective concentration range
q.s. (primary vehicle)
Formulation notes
Functions primarily as an aqueous vehicle. Active mineral content requires standardisation and dose characterisation. Shelf stability appropriate for standard water-phase conditions.
Watchouts
The functional superiority of geothermal water over purified water in a finished cosmetic formulation is not independently established. Mineral content is diluted by formulation. Orthosilicic acid at typical formulation concentrations may not reach bioactive thresholds.
Stacks with
Controversies & overclaims
The premium pricing differential for geothermal water over purified water is not supported by comparative clinical evidence. The provenance story is authentic; the functional superiority at typical cosmetic use is not established.
Market positioning
Marketed as a functional mineral-rich water active. The mineral content is real; its functional skin benefit at cosmetic vehicle dilution is not independently validated.
Comedogenicity
0 / 5
Sensitisation risk
Low
INCI & aliases
Aqua (Geothermal)
geothermal spring water · icelandic hot spring water · thermal spring water · geothermal water
Clean beauty perception
Positively received in clean beauty on provenance and naturality narrative. Iceland's clean image and geothermal infrastructure support credibility. A premium positioning vehicle rather than an active ingredient.
Related ingredients
Graph relationships
Timeline