FAQ – A natural plant extract manufacturer and OEM/ODM partner

What does honeysuckle essential oil look like, and can the color vary between batches?

Clear to light yellow liquid, pale yellow to light amber. Minor batch-to-batch color shifts are normal, documented on each COA and kept within tolerance.

What after-sales support and quality guarantee do you offer?

12-month technical support, full replacement/credit guarantee on spec failure, regulatory updates and reorder priority.

What usage rates are recommended for different product types?

0.5–2% fragrance, 0.3–1% emulsions, 0.1–0.5% eye serums, 3–6% candles; always dilute before skin contact.

How should the oil be transported and stored to protect quality?

Store sealed, cool (5–25°C), dark and dry; 36-month shelf life; transport per Class 3 flammable-liquid rules.

What is the shelf life and how should I store the oil long-term?

36-month shelf life from production with cool, dark, sealed storage; rolling orders keep inventory fresh.

Is the oil soluble in ethanol, oils or water — what does that mean for formulation?

Soluble in ethanol and fixed oils, insoluble in water; DPG/IPM compatible — requires a solubilizer for water-based formulas.

How is the oil shipped — air, sea, or courier — and is it classified as dangerous goods?

Courier for samples, air for urgent, sea for bulk; flammable-liquid (Class 3) handling and IMDG/IATA declarations managed in-house.

Is supply seasonal — can you guarantee year-round availability?

Autumn harvest once a year but buffer stock ensures year-round supply; annual contracts fix price and allocation.

How should the oil be used in scented candles and home fragrance?

Candles at 3–6% wax weight added at 85–90°C; also suited to diffusers, wax melts and incense.

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