Di Ser

Di Ser is a Japanese natural-perfume house based in Sapporo, on the northern island of Hokkaido. It was founded in 1999 by the perfumer Yasuyuki Shinohara [7], who built it as the all-natural fragrance line of a small research and pharmacy organisation that also farms its own raw materials. The house composes its scents from natural fragrance, plant-based alcohol and water alone, drawing on Kōdō, Japan's centuries-old "Way of Incense." It remains active, with international distribution and competition recognition recorded into the early 2020s.

The brand operates at the luxury end of niche perfumery and is known for working with kyara, the highest grade of agarwood. Its signature fragrance, also called Kyara, has been described by the perfume blog Kafkaesque as "a justified cult hit" [8].

Di Ser began with the perfumer Yasuyuki Shinohara, who established the venture in Sapporo in 1999. The operating entity behind it, Essentia Limited Company, records its establishment date as 17 August 1999, with Shinohara as representative director [3].

According to Shinohara, the move into farming grew out of the work itself. "In the process of making our products, we realized the quality of raw materials and the importance of their extraction method and started farming," he told Hypebeast [7]. The company frames Hokkaido as part of that decision, describing it as the part of Japan with the most nature remaining. Shinohara has also described an unhurried creative method, saying he fixes neither delivery date, price nor name in advance and instead "follows the inspiration" on what he calls a pure white canvas.

Di Ser sits inside a larger Sapporo organisation, and sources describe its structure in slightly different terms. The brand's own site presents two divisions: Essentia Ltd., a pharmacy arm, and Luz research Inc., handling research and development [1]. Hypebeast describes the same split the other way around, naming Luz as an agricultural research arm and Essentia as a pharmacology section that also produces Japanese herbal medicine, incense and herbal tea [7]. Both accounts agree on the underlying division of labour — medicine and pharmacy on one side, research on the other — and Essentia Limited Company is the registered operating entity.

Essentia describes its wider aim as contributing to "a harmonious society" through honest medicines and safe products, built around a closed-loop system centred on agriculture. The company runs two online shops, one for wellness products and one for Di Ser perfume.

Di Ser positions itself as a maker of all-natural Japanese perfume rooted in tradition. Its scents are built only from natural fragrance, plant-based alcohol and water, recreating what the company calls "the fragrances of Japan's traditional culture of scent" [1]. The reference point is Kōdō, the Way of Incense, in which a person "listens" to a scent rather than smelling it — a practice the brand connects to inner reflection. The house ties this to a fragrance heritage it dates back roughly 1,400 years, and says it combines that tradition with modern technique to "soothe you and bring serenity to your daily life" [1]. The stated tagline is "Scent of Japan."

The result is deliberately quiet perfumery. As Hypebeast describes it, Di Ser's scents are made for internal reflection and meditation rather than sillage, and tend toward the delicate and transparent in line with Japanese preferences for subtle perfume. Quality is held above scale: Shinohara has said the house would not raise production to meet demand, because doing so would compromise the work.

Di Ser's range spans parfum and eau de parfum, organised loosely around agarwood, floral and clean-woody families. Its ingredient palette draws heavily on Japanese and woody materials, including agarwood, kyara, sandalwood, cedarwood, patchouli, yuzu, hinoki and rose otto from the Japanese hamanasu rose.

The house is most associated with Kyara, a natural oud built on kyara-grade agarwood and blended with rose otto, patchouli, cedarwood and sandalwood [8]. Kyara is the rarest, most resinous grade of agarwood, scarce enough that it is historically not used for distilling oud oil at all; Kafkaesque framed Di Ser's decision to do so as a bold undertaking, and Hypebeast reported that the house spent about fifteen years perfecting the extraction [7][8]. Other notable releases include Tsuki, the 2000 debut; Sasora, which blends kyara and agarwood with yuzu; and Keman, a 2019 collaboration with the U.S. perfumer Rajesh Balkrishnan.

Ingredient sourcing runs through the company's own farm in Sapporo, where it grows medicinal plants and the hamanasu rose. Essentia says it uses no chemical fertiliser or pesticide and returns spent plant material to the field after extraction, describing a closed-loop, zero-waste form of agriculture.

On the research side, the company optimises extraction conditions — temperature, pressure, solvent and time — and analyses its materials with laboratory equipment such as GC/MS and HPLC, collaborating with neighbouring universities to study unknown components using NMR. Di Ser has also been developing what it calls "plant cell water," an extraction method that, in its description, "extracts the water and scent of the plant itself without using any water," unveiled in Tokyo in October 2020 [7].

Di Ser has been recognised in international artisan perfumery competitions. Keman was a finalist in the 2020 Art and Olfaction Awards [7], and Hana Matsuri won the Mouillette d'Argent at Barcelona Olfaction Week in 2021 [2]. The company notes that Shinohara was the first Japanese perfumer to receive that award, and that the house was also selected for the "scent of Kyoto prize" 2019 ceremony. In the press, the brand has been profiled by Hypebeast and Fragrantica and reviewed by Kafkaesque.

Di Ser is active. It continues to distribute internationally — including in Sweden, Switzerland, the United States, Taiwan and Lithuania — and the most recent activity captured here runs to 2021–2022, spanning the Mouillette d'Argent win and the 2022 Kafkaesque review of Kyara [8]. There is no evidence of closure.