Innoeco Business Services

Micro-encapsulation of fragrance oils into biocompatible lipid carriers to eliminate volatile oxidation, discoloration, and dermal sensitivity.

Blinded consumer sensory testing (n = 25 - 50 respondents) evaluating spreadability, tactile feel, residue, fragrance acceptance, and comfort.

Continuous 24-month environmental chamber monitoring under ICH zone IVb guidelines (30°C/65% RH) with testing at 3, 6, 9, 12, 18, and 24 months.

Human Repeat Insult Patch Testing conducted with n = 50 human subjects under board-certified dermatological supervision following GCP protocols.

28-day microbial challenge testing inoculating products with 5 reference strains to validate preservative systems under USP <51> / ISO 11930.

Thermal cycling (-10°C to +50°C), vacuum leak detection, and chemical extraction across up to 3 packaging materials (PET, HDPE, Airless, Glass).

Quantitative electrolytic determination of residual trace moisture (10 ppm - 100%) in non-aqueous and volatile matrices.

Quantitative titration of free carboxyl groups against standardized KOH to evaluate lipid freshness.

Quantifies milliequivalents of active oxygen per kg of lipid (mEq O2/kg) via potassium iodide titration.

Precision density determination (g/cm3) at standardized target temperature (20°C or 25°C).