Science
Mechanism of Action
Saponaria Pumila Callus Extract operates by safeguarding and revitalizing human dermal stem cells, particularly against damage induced by UV radiation. It works to preserve their essential 'stemness' or regenerative capacity, thereby strengthening the skin's intrinsic defense mechanisms. Rich in epigenetic factors and metabolites, the extract stimulates skin cell activity, leading to enhanced elasticity, firmness, and density, while providing robust protection against various environmental aggressors.
Research
Clinical Evidence
High confidence0.2%
Key findings
- 01 Demonstrated a 35% protective effect on the dermis against UV irradiation in an in vitro study by PhytoCellTec.
- 02 Achieved a 14% improvement in skin density and firmness over a 28-day period with daily application.
- 03 Resulted in an increase of almost 10% in skin density and over 14% in firmness after 28 days of twice-daily use in women with sun-damaged skin, compared to placebo.
- 04 Successfully prevented skin roughness in volunteers with non-sun-adapted skin during periods of sun exposure.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The ingredient, specifically as PhytoCellTec™ nunatak®, maintains stability when exposed to temperatures up to 60 °C for brief durations.
Safety
Safety Profile
Formal safety assessments by CIR, SCCS, or FDA specifically for Saponaria Pumila Callus Extract are currently unavailable. However, research on a related species (Saponaria officinalis L. callus extract) indicated no significant cytotoxicity at 20 μg/mL and no observed skin irritation in a patch test, suggesting a favorable safety profile for similar botanical extracts.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Saponaria Pumila Callus Extract is a valuable ingredient, clinically proven to protect dermal stem cells from UV stress, enhance skin firmness and density, and prevent roughness, making it a powerful asset in precision age-defense and skin revitalization.
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