The oil is a natural fragrance component and a fresh-scent active in leave-on and rinse-off cosmetics: creams, lotions, body washes, soaps, shampoos and deodorants. Formulation notesAdd in the cool-down phase to protect the volatile top notes.Use an antioxidant or a sealed system; citrus oils oxidise.Declare limonene and citral when above the EU labelling thresholds.Respect the IFRA category limit for the finished product.Cosmetic use follows the Cosmetic Safety Technical Specification in China and EU 1223/2009 in Europe. G4S supplies the INCI name, the allergen quantification and the SDS.

Complaints are handled against the lot data, not against opinion. ProcessNotify G4S in the validity window with the lot number, COA reference and the issue.The retained sample and the batch COA are reviewed.If a real non-conformance is confirmed, G4S offers replacement, credit or refund per the contract.For contested results a third-party lab (SGS, Eurofins) can be engaged, costs allocated by outcome.Keep the original pack sealed where possible so the material can be verified.

In aromatherapy the oil is used for diffusion and for dilution into massage and bath blends, valued for its soft, uplifting lemon character. PracticeDiffusion: a few drops in a diffuser; citrus oils are used for short sessions.Massage and topical use: dilute in a carrier oil, typically 1-2%, and patch test first.Blends: citrus-floral and citrus-herb blends for a bright, clean room character.The oil is low phototoxic risk (distilled, not expressed), but standard dilution practice still applies. G4S supplies the SDS and the allergen declaration for professional use.