Four Famous Types of Kyara (Qi Nan) and Their Aroma Identification

Kyara is the finest grade of agarwood, classified by color and texture into White, Green, Purple, and Yellow Kyara. Aroma identification follows the six notes—cool, sweet, floral, fruity, milky, and honey—and is assessed through raw, heated, and burning stages. True Kyara delivers a piercing coolness, lasting sweetness, and long residual fragrance.

Why Kyara Is the "Diamond" of Agarwood

Kyara (Qi Nan) is a soft, resin-rich agarwood formed through special fungal infection and long-term aging. Its aroma complexity far exceeds ordinary agarwood. In the Agarwood Encyclopedia, Kyara is listed as an independent category, requiring decades or even centuries to form, hence the saying "one inch of Kyara, one inch of gold."

Four Famous Types: White, Green, Purple, Yellow

Traditional incense study classifies Kyara into four types by color and texture: White Kyara—grayish-white resin, softest texture, strongest coolness, intense numbing sensation, ranked first; Green Kyara—greenish resin, clear sweet note, floral and fruity interwoven, most sought after; Purple Kyara—purplish-black resin, rich honey sweetness, distinct milky note, long-lasting; Yellow Kyara—yellow-brown resin, mild aroma, sweet with coolness, suitable for beginners. These four are not absolute grades but flavor orientations, best judged with origin and formation context from the Kyara Pillar Page.

Aroma Identification: Raw, Heated, Burning

Identification follows three steps: Raw—at room temperature, a clear sweet coolness with no off-notes; White Kyara's coolness reaches the crown; Heated—at 60-80°C in an electronic heater, Green Kyara releases floral and fruity notes, Purple Kyara emits honey-milk, Yellow Kyara balances sweet and cool; Burning—true Kyara has no burnt-wood smell, white ash, strong penetration, and hours of lingering fragrance. If the smell is pungent and short-lived, beware of artificial oiling or fakes. For systematic methods, see the Identification Pillar Page.

Common Misconceptions and Buying Tips

Misconception 1: Grading by color alone. Each type has its own merits. Misconception 2: Using sinking as the standard. Kyara is soft and resinous; half-sinking pieces can still be top grade. Aroma is the core, combined with texture, taste, and burning performance. For deeper study of traditional incense identification, refer to Chinese Incense Study · Agarwood Identification.

Conclusion

The four types of Kyara—White, Green, Purple, Yellow—each have distinct charm. Master the three-step identification—raw cool-sweet, heated layers, burning longevity—to avoid fakes and find true Kyara. Appreciating incense is like appreciating people: substance over fame.

(This is industry observation and popular-science summary, not investment advice. Buy agarwood through legal channels with traceable, testable sources.)