Mibelle’s EpiCalsome enhances skin barrier and hydration via electrolytes

Mibelle Biochemistry has released a “breakthrough” approach to calcium delivery in skin care, EpiCalsome. The company says that electrolytes such as calcium, magnesium, potassium, and sodium are emerging as key ingredients in modern skin care. 

Calcium plays a central role in skin barrier function and epidermal renewal. Mibelle explains that a balanced calcium gradient is essential for keratinocyte differentiation, lipid organization, and overall skin homeostasis. However, this natural balance is often disrupted by aging, environmental stress, and metabolic conditions such as diabetes. This imbalance leads to weakened barrier integrity, dehydration, increased sensitivity, and slower skin recovery. 

Therefore, there is a growing demand for advanced skin care solutions that hydrate and restore underlying biological processes and support long-term skin health. 

Unlike conventional formulations, EpiCalsome is designed to maximize calcium bioavailability by encapsulating calcium ions in high-quality phospholipids. The delivery system is said to enable efficient penetration and release into the skin, helping to replenish calcium levels and restore the physiological gradient critical for a strong and healthy skin barrier. 

Electrolytes boost skin resilience

According to Mibelle, electrolytes are valued for their ability to boost hydration, strengthen the skin barrier, and improve overall skin resilience. By helping to regulate moisture balance and support water transport within the skin, electrolytes contribute to a smoother, plumper, and healthier-looking complexion. 

Additionally, electrolytes can enhance the performance of other active ingredients, such as hyaluronic acid, peptides, and vitamins. Mibelle says this action makes them highly effective in multifunctional skin care formulations. 

EpiCalsome has been shown to enhance the expression of key barrier proteins and accelerate recovery after irritation. This makes it suitable for stressed, aging, and sensitive skin, and those affected by metabolic imbalances.Electrolytes improve skin hydration and resilience. 

In a rapidly growing market for barrier repair, hydration, and sensitive skin care, EpiCalsome stands out as a high-performance active, says Mibelle.

Double-cone calcium delivery 

At the core of EpiCalsome is a proprietary, patent-pending, double-cone vector technology. It claims to optimize the delivery of bioavailable calcium for both immediate and long-term benefits. 

The system has been displayed in a human reconstructed epidermis model. 

In the research, neither calcium nor phospholipids (lecithin) alone were able to restore proper epidermal differentiation and barrier formation under low-calcium conditions. Treatment with calcium chloride even further impaired epidermal structure, while phospholipids alone failed to rescue loricrin expression. 

In contrast, only the combination within the double‑cone vector system (EpiCalsome) restored a dense, fully stratified epidermis. It was also said to significantly increase loricrin expression — a key protein essential for the formation of a functional skin barrier. 

The findings highlight the synergy between calcium and phospholipids when delivered through the optimized double‑cone vector structure. Mibelle says that by combining the benefits of electrolytes with an innovative delivery technology, EpiCalsome unlocks the full potential of calcium in skin care — offering a powerful solution for stronger, more resilient, and visibly healthier skin.