Meet The SESHA Team at Tradeshows


Phyllis Hsieh, CEO

A Versatile Treatment: Every spa needs to add this no-downtime treatment to the menu! Clients expect fast results and we deliver!

MIT and Harvard educated scientist, Dr.Hsieh discovered a groundbreaking technology during diabetes trials. During clinical studies, creams with P.E.T. rapidly healed damaged skin. P.E.T. modifies the skin's permeability, allowing ingredients to penetrate deeper.

In 2020, we launched our best-selling and potent MesoBotanica Nano Protocol. Discover our corrective serums, combined with the power of P.E.T., to treat acne/scarring, pigmentation, anti-aging and more!