: Compiling a Technical Data Sheet (TDS) and Safety Data Sheet (SDS) to document the ingredient's properties. 3. Formulation Development

In the context of the cosmetics industry, the "preparation" of products involves a structured journey from scientific formulation to manufacturing and market readiness. A "feature" in this field typically refers to the specific functional characteristics—like hydration, UV protection, or sensory texture—that define a product's value to the consumer .

Before large-scale production, scientists conduct studies to ensure the feature is stable and safe.

: Choosing high-quality active ingredients, such as peptides or plant extracts like Aloe vera , to deliver the promised feature. 2. Scientific Pre-Formulation