Product Philosophy
Product philosophy
Buying a good ingredient and creating one are different undertakings. RIMAN chose the second.
Why it starts with the ingredient
Most cosmetics companies buy their raw materials. When you buy, you cannot verify each time which field the material came from or how much active content it holds. RIMAN set out to change that.
The company bred Centella asiatica into a new variety, GiantBYoungPool, and built the world's first Centella smart farm on Jeju to grow it. Creating a variety means controlling the starting point of the ingredient yourself.
Delivery is the next problem. Including a good ingredient and getting it to reach the skin are not the same thing — which is why the ASK Group affiliates research delivery technologies such as liposomes, microfluidizers and exosomes.
Four strengths
Source: RIMAN KOREA company profile (June 2026)
Raw materials
RIMAN developed GiantBYoungPool, higher in active content than conventional Centella asiatica, and built the world's first Centella smart farm in a clean zone of Jeju. Combined with Jeju lava seawater it produces Lava BYoungPool Water.
Technology
Continuous investment in advanced technology to deliver naturally derived ingredients effectively, developed in collaboration with leading global companies.
End-to-end control
Cultivation, ingredient processing and production are all managed directly, combining scientific research with advanced technology.
Leading K-beauty
Expanding across the United States, Taiwan, Hong Kong and Southeast Asia with market-specific strategies.
Sites
Where the ingredients grow and are made.
RIMAN FARM · Jeju
The world's first Centella asiatica smart farm, growing RIMAN's exclusive GiantBYoungPool variety and supplying it year-round.
ASK BASE · Jeju
Processes and produces RIMAN's heritage ingredients.
ASK LABS · Daejeon
Located at the Korea Research Institute of Bioscience and Biotechnology. Researches proprietary materials and formulations.
RIMAN VILLAGE · Jeju
A space where the nature and light of Jeju come together.
Ingredient wiki
What each ingredient is, and what backs it.
- GiantBYoungPool™A proprietary ingredient that amplifies both the size and the efficacy of Centella asiatica, prized for hydration and skin conditioning.
- Jeju Lava SeawaterJeju lava seawater — pristine mineral water held for 400,000 years beneath volcanic bedrock.
- DeserticolaThe resilience of a microalga that thrives in the desert, formulated for a healthy scalp and hair.
- SuamelA bio-solution for skin that has lost its balance — restoring moisture and health.
- IncellsomeA 5.5-generation exosome combining GiantBYoungPool™ exosomes with peptides through a proprietary process.
- AraliadiolRIMAN's proprietary ingredient, officially listed as a cosmetic ingredient in Korea and the United States.
