OTTOSHA (derived from AGE TALE) is a medical-grade efficacy skincare brand focused on anti-aging for sensitive skin. Based on cutting-edge biotechnology and centered around the breakthrough human recombinant protein technology, we have applied the scientific research achievements in the field of molecular targeted therapy to the skincare field for the first time, creating a new era of "Multi-Targeted Synergistic Anti-aging (MSA)". We are committed to providing consumers worldwide with efficient, safe, and traceable skincare solutions.