- Quality differences depend on several factors:
Oud Oils: Origin of the wood, distillation duration, and the raw material used during distillation.
- Natural Oils: Sourcing region, raw material quality, and extraction method.
Oud Chips: Resin density, origin of the wood, and the grading of the chips (such as Solla, Modi, and other grades).
- These factors influence aroma profile, strength, and overall market value.