A product that performs on the bench and fails in a warehouse is not a product. Every TechSol formulation clears a documented release gate before it reaches a customer — and a real-time study keeps running long after it does.
These are the tests a batch clears before it is released for sale. A failure on any line sends the formulation back to the bench.
| Test | Method / condition | Acceptance criterion | Purpose |
|---|---|---|---|
| Accelerated stability | 90 days at 45 °C | No phase separation or water release | Shelf-life prediction |
| Freeze-thaw cycling | 5 full cycles, ambient to sub-zero | Full recovery, no graining or clouding | Cold-climate transport |
| Centrifuge screen | Standard spin protocol | No visible phase split | Early separation warning |
| Peroxide value | Post-ageing measurement | ≤ 5 meq/kg | Oxidation control |
| pH stability | Measured through ageing period | Within defined product window | Skin safety & system integrity |
| Viscosity drift | Measured through ageing period | Within ±15% of specification | Consistent user experience |
| Preservative efficacy | ISO 11930 methodology | Pass criteria met at product pH | Microbiological safety |
| Real-time shelf life | 24-month study at ambient | Runs in parallel, continuously | Confirms accelerated result |
| Packaging compatibility | Aged in the actual container | No interaction, no deformation | Container integrity |
| Sensory panel | Blind comparison vs. benchmark | Meets or exceeds reference | Texture & after-feel |
Why the real-time study matters. Accelerated ageing at elevated temperature is a prediction, not a proof. It catches most failure modes quickly, but some — slow oxidation, gradual crystal growth — only show up at ambient temperature over real months. So we run both, and we keep the ambient study running after launch.
A formulation is only as good as the process that reproduces it.
Incoming materials are checked against specification, with certificates of analysis retained. Oxidation-sensitive inputs are bought to a defined peroxide-value limit and dated on receipt.
Order of addition, temperature, mixing energy and rest time are fixed parameters, not operator preference. The process is part of the specification because texture depends on it.
Every batch is checked for appearance, pH, viscosity and active content before release, with results recorded against a batch number that stays traceable through distribution.
A retained sample of each production batch is held for the product's shelf life, so any field query can be checked against what actually shipped.
No raw material, supplier or process parameter changes without re-testing. A "small" substitution is exactly how stable products quietly stop being stable.
Field issues are traced to batch and raw-material lot, with findings fed back into the specification rather than handled as one-off replacements.
We publish where we actually stand rather than implying accreditation we do not yet hold.
| Standard / requirement | Scope | Status |
|---|---|---|
| GST & statutory registration | Company registration and tax compliance | Active |
| Safety Data Sheets (GHS format) | All products offered for sale | Available on request |
| ISO 11930 preservative efficacy | Methodology applied to flagship formulation | Testing applied |
| ISO 16128 natural-origin index | Natural-origin content calculation | In progress |
| ISO 9001 quality management | Company-wide QMS certification | Planned |
| Dermatological assessment | Independent skin-compatibility review | Planned |
Straight answer on certification. TechSol is a young company and some accreditations are still ahead of us. Where a standard is listed as planned or in progress, that is exactly what it means. If a certification is a hard requirement for your procurement process, tell us — we will give you a truthful timeline rather than a logo.
Every product we sell has a Safety Data Sheet in GHS format, covering composition disclosure, hazard identification, handling and storage, exposure controls, first-aid measures and disposal.
EHS teams, safety officers and procurement can request current documentation directly — we will send the version matching the batch you hold.
Requests are typically answered within one business day. For urgent EHS matters call +91 86718 65071 directly.
SDS, technical data sheets, certificates of analysis and test summaries — tell us what your process requires.