What usage rate should I apply in my product formulas?
Recommended starting rates: 0.5–3% for cosmetics, 1–10% in perfume concentrates, 0.5–2% for candles/diffusers, and low-ppm for food flavoring.
Usage Rate Guidelines
| Application | Starting dosage | Note |
|---|---|---|
| Fine fragrance concentrate | 1–10% | Heart-note anchor |
| Cosmetic body oil / cream | 0.5–3% | Adjust to scent intensity |
| Scented candle | 0.5–2% | Pre-dissolve in warm wax |
| Diffuser / room spray | 1–3% | In alcohol base |
| Soap / shampoo | 0.3–1% | IFRA rinse-off limits apply |
| Food flavor | Low ppm | Per FEMA 2598 usage |
We can provide a custom dosage recommendation matched to your formula base and target market (EU/IFRA, US, GCC) within 24 hours — send your base type and application category.
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This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.
