Patented "Alkali Extraction" & Bio-Compatible Porcine Elastin
The elastin in the KIREI series is extracted using the "Alkali Treatment" method, a technology patented by the Kyushu Institute of Technology.
This method results in elastin with superior amino acid content, including desmosines, while leaving zero alkali residue—ensuring exceptional purity.
Furthermore, we use porcine elastin, which is highly compatible with human biology.
We exclusively source traceable "Kurobuta" (Black Pig) from Saga and Kagoshima, Japan.

Formulated with Collagen Tripeptides
Unlike standard collagen, we use a highly effective form that is absorbed directly as collagen.
With proven evidence for supporting collagen synthesis, it works in perfect harmony with elastin.
Healthy Oils Rich in Omega-3
Essential fatty acids, which the body cannot produce on its own, are crucial oils that support beauty and health.
A daily habit for a radiant life.
*Refined fish oil containing DHA (Produced in Japan)

Acerola Support for Vitamin C Absorption
We use natural acerola powder, known for its high antioxidant power, to provide Vitamin C that enhances the absorption of elastin and collagen.
To further enhance the effectiveness of high-purity elastin and ensure long-term peace of mind, our formula is crafted exclusively using safe and reliable food-derived ingredients.
