Science
Mechanism of Action
As a salt of succinic acid, Potassium Succinate is expected to contribute to cellular metabolic pathways by activating mitochondrial respiration, thereby enhancing cell energy production. It also demonstrates antioxidant capabilities through the reduction of lipid peroxidation. Furthermore, succinic acid has shown the ability to prevent cellular senescence and positively influence senescent dermal fibroblasts by upregulating extracellular matrix (ECM) gene expression and downregulating senescent-associated secretory phenotype (SASP) genes. Its potential to induce pseudohypoxia may also contribute to maintaining stem cell properties and promoting metabolic reprogramming, which can lead to an increase in pluripotency markers in dermal fibroblasts.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Clinical observations suggest that succinic acid, at concentrations ranging from 0.2-1.5 mM, positively influences the lower expression of senescence markers and can act as a pseudohypoxia inducer, potentially aiding in the maintenance of human dermal fibroblast stemness and increasing pluripotency marker expression.
- 02 Studies indicate that succinic acid elicits beneficial effects on dermal senescent fibroblasts by stimulating the activation of extracellular matrix genes and simultaneously downregulating the gene expression associated with the senescent-associated secretory phenotype (SASP).
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Potassium succinate is a crystalline solid with high water solubility. For optimal stability, it should be stored sealed in dry conditions at temperatures between 2-8°C. The succinic acid/succinate system exhibits excellent buffering capacity within the acidic pH range of 4.5-6.0. However, succinate buffers are prone to crystallization during freezing, which can cause undesirable pH shifts. This issue can be mitigated by including a cryoprotectant such as 2% w/v sucrose in the formulation.
Synergies
- Hyaluronic Acid
Safety
Safety Profile
No specific safety assessment for Potassium Succinate by the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS) has been published in the available research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Potassium Succinate offers valuable anti-aging and regenerative potential by enhancing cellular metabolism and supporting dermal fibroblast health, though specific safety reviews for this compound are pending.
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References
Sources