Cosmetics R&D Lab Specialist

REIS Holdings Inc.; Taguig; On-site; PHP 180,000 - 300,000; Full time

Job summary

REIS Holdings Inc. in Manila is seeking an R&D Assistant to support the analysis, development, and improvement of cosmetic products.

You will assist with laboratory testing, product trials, documentation, and regulatory compliance to ensure quality, safety, and client specifications. This role involves operating GC-MS and other lab equipment, conducting stability tests, maintaining records, and coordinating with cross-functional teams under GMP standards.

Qualifications

• Bachelor's degree in chemistry, chemical engineering, pharmacy, or related science field.
• 6–12 months of R&D or laboratory experience.
• Hands-on GC-MS operation and basic data interpretation preferred.

Responsibilities

• Operate and maintain laboratory instruments, particularly GC-MS.
• Assist in development and reformulation of cosmetic products per client/regulatory needs.
• Conduct bench-scale trials, experiments, and pilot batches under supervision.
• Perform bench-scale testing of formulations and raw materials for stability.
• Conduct stability testing and monitor performance under varied environments.
• Maintain accurate documentation, including formulations, tests, and reports.
• Prepare product specifications, technical data sheets, and regulatory docs.
• Coordinate with cross-functional teams to support validation and production.
• Ensure laboratory cleanliness, safety, and GMP/compliance.
• Troubleshoot formulation and production-related issues.

Education

Bachelor's Degree in Chemistry, Chemical Engineering, Pharmacy, or related science

Tools

GC-MS

Job description

REIS Holdings Inc. in Manila is seeking an R&D Assistant to support the analysis, development, and improvement of cosmetic products.

You will assist with laboratory testing, product trials, documentation, and regulatory compliance to ensure quality, safety, and client specifications. This role involves operating GC-MS and other lab equipment, conducting stability tests, maintaining records, and coordinating with cross-functional teams under GMP standards.