Quality Assurance Initiatives

Quality Watchdog Guarding Your Peace of Mind

Life-do.Plus is committed to strengthening its quality assurance system company-wide to safeguard product safety and reliability.

Guided by the principle of “building quality into every process,” we have established mechanisms to ensure quality throughout all stages—from design and manufacturing to inspection, shipping, and customer support.

Overview of the Quality Assurance System

Each department works together to promote quality assurance as follows.

Sales and Logistics Department

Quality Control Department(Product Quality Assurance)

Product Development Department

Manufacturing Department

Quality Assurance Department

Life-do.plus is establishing and promoting systems for “quality assurance” in all aspects.

Sense of Security

Our robust quality assurance system further strengthens confidence in our products.

  • ISO 9001 certified, implementing quality management based on international standards.
  • Holds manufacturing and sales licenses for quasi-drugs and cosmetics, ensuring strict compliance with laws and regulations.
  • Operating under the principle that “the next process is the customer,” each department takes responsibility for building quality into the product.
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Preventive Measures

Preventing quality defects through an independent perspective

Quality Assurance ActivitiesContent
Design QualityImplemented a 3-step design review process to verify risks from technical, management, and review perspectives.
Raw Material QualityQuality verification through vendor evaluation, delivery specifications, incoming inspection, and verification against certificates of analysis
Manufacturing QualityEnhanced process inspections, automated equipment implementation, cleanliness management, pest control measures, change control management
Inspection QualityLiquid Chromatography Analysis, Microbial Testing, Trend Management, Process Capability Verification, Traceability Management

Prompt Response

We will sincerely address any potential issues that may arise.

  • Established a process flow for claims and nonconforming products, from root cause analysis to corrective actions.
  • Achieved early detection of abnormalities and recurrence prevention through trend management of inspection data.
  • We strive to respond promptly and sincerely to customer inquiries.

Evolution of Quality

Transforming Customer Feedback into Enhanced Product Value

Product Development ProcessQuality Assurance Initiatives
Product Concept DevelopmentMarket Research, Regulatory Compliance, Patent Verification
Prototyping & DesignLab Prototyping, Recipe Design, Risk Verification
Prototype Development and Mass Production Feasibility StudyVerification of Process Capability and Long-Term Stability
CommercializationFinal confirmation of regulatory compliance and quality standards

List of Certifications and Permits Obtained

Authentication and AuthorizationContent
ISO 9001 CertificationQuality Management System
Quasi-Drug Manufacturing LicenseA license issued by the national government authorizing the manufacture of quasi-drugs under the approval of the Ministry of Health, Labour and Welfare.
Quasi-Drug Manufacturing and Sales LicenseA license granted by the national government authorizing the sale of quasi-drugs under the approval of the Ministry of Health, Labour and Welfare.
Cosmetics Manufacturing LicenseA license issued by the government authorizing the manufacture of cosmetics
Cosmetics Manufacturing and Sales LicenseA license issued by the government authorizing the sale of cosmetics
Other Related PermitsCompliance with Legal Standards for Manufacturing and Distribution

Our Mission

Quality is the invisible proof of trust.

Life-do.Plus, as a quality assurance professional, will continue to safeguard your peace of mind and satisfaction.

We will never cease evolving our quality standards and will continue to strive for better product development.

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