Wholesale Fragrance Oils in India

Buying Fragrance Oils in Bulk: A Practical Guide

Fragrance oils are blended aroma compounds designed for use in candles, wax melts, reed diffusers, and other home fragrance products. Unlike essential oils, fragrance oils contain both natural and synthetic aroma molecules, which gives perfumers greater control over scent longevity, consistency, and cost.

The single most important specification for candle fragrance oils is the recommended usage rate — the maximum percentage of fragrance oil relative to wax weight. Exceeding this rate does not necessarily improve scent throw; it can cause seepage, poor adhesion to the container, or wick performance issues. Most candle fragrance oils are dosed between 6% and 10% by weight. Test at the lower end of the recommended range first.

When evaluating fragrance oils for reed diffusers, check the carrier solvent compatibility. Diffuser fragrances typically require a thin carrier oil (such as dipropylene glycol, DPG) for optimal reed wicking. Some fragrance concentrations are formulated specifically for diffusers and should not be substituted directly into candle applications without separate testing.

For any product category, ask suppliers for a safety data sheet (SDS) and confirm the fragrance is appropriate for your intended application.

Related categories: Skin Safe Fragrances · Candle Waxes & Additives · Diffuser Bottles