Reverse engineering can approach a reference product when no transferable dossier exists. It does not reveal an exact recipe; it converts measurable attributes into a new proprietary development.
Why this matters in a sunscreen project
A responsible brief aligns performance, user experience, manufacturing, packaging, documentation and market requirements. Commercial statements should only be finalised when the evidence matches the finished product.
Define what to reproduce
Prioritise texture, absorption, shine, colour, odour, resistance, packaging and make-up behaviour. Trying to copy everything without priorities increases iterations.
Technical analysis
INCI, physical measurements and analytical techniques can guide hypotheses but may not identify grades, percentages or processing.
Comparative prototyping
Samples are compared with an authentic standard using repeatable methods. Each iteration records changes and trade-offs.
A new validated product
The result is a new formula that must independently meet regulation, safety, stability, SPF/UVA and claim requirements.
Briefing checklist
- Authentic reference samples
- Markets and claims
- Priority attributes
- Ingredient restrictions
- Testing and scale-up plan
Frequently asked questions
Will the result be identical?
Exact identity cannot be promised; the goal is defined and measurable equivalence or improvement.
Is INCI enough?
No. It does not reveal percentages, grades or process.
Can the reference be improved?
Yes, when improvement is defined in the brief and validated in the new formula.
Development and manufacturing with OKT GLOBAL
OKT GLOBAL integrates R&D, quality, regulatory support, packaging, scale-up and manufacturing in Spain under UNE-EN ISO 22716 certified by Bureau Veritas.