01MADE DIFFERENT

Grown on Jeju,developed through research.

RIMAN develops the GiantBYoungPool variety and grows it on Jeju.

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Brand film

GiantBYoungPool

See how RIMAN grows and researches GiantBYoungPool.

Heritage ingredients

From ingredient to product

RIMAN manages the work from variety development and Jeju cultivation to processing and research.

Breeding
We create the cultivar
We bred GiantBYoungPool™ from Korean centella, owning the raw material from the very start.
Cultivation
We grow it ourselves
Grown at RIMAN FARM in Jeju — the world's first centella smart farm — so origin and quality stay ours.
Processing
We refine our own material
Affiliate ASK Group extracts, purifies and ferments it into ingredients unique to RIMAN.
Evidence
We prove it with evidence
Backed by patents, a JMB journal paper, and human application tests.

INGREDIENT 01
GiantBYoungPool™
A proprietary ingredient that amplifies both the size and the efficacy of Centella asiatica, prized for hydration and skin conditioning.
HERITAGE INGREDIENTS
GiantBYoungPool™
A proprietary ingredient that amplifies both the size and the efficacy of Centella asiatica, prized for hydration and skin conditioning.
Centella asiatica has long been associated with soothing skin. RIMAN went a step further and bred a new variety from Korean-grown Centella. Creating a variety means controlling where an ingredient begins — which field it came from, and how much active compound it carries. The genetic identification patent serves the same purpose.
Research
- 20-year USDA plant variety protection (Sep 2025)
- Patent for genetic identification of GiantBYoungPool™ (May 2026)
- Dual anti-photoaging and brightening efficacy published in JMB (Jun 2026)
- Patent filed for wrinkle-care and brightening efficacy (Jan 2026)
- Twice the leaf area and fresh weight of the previous variety, with increased polyphenol and flavonoid content (ICD product documentation)
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INGREDIENT 02
Jeju Lava Seawater
Jeju lava seawater — pristine mineral water held for 400,000 years beneath volcanic bedrock.
HERITAGE INGREDIENTS
Jeju Lava Seawater
Jeju lava seawater — pristine mineral water held for 400,000 years beneath volcanic bedrock.
Found only in eastern Jeju. Seawater passes slowly through basalt, and minerals such as magnesium and calcium remain. RIMAN operates a production base on the island.
Research
- Jeju investment promotion district coverage (Jan 2023)
- Jeju Lava Seawater industry forum (2024)
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INGREDIENT 03
Deserticola
The resilience of a microalga that thrives in the desert, formulated for a healthy scalp and hair.
HERITAGE INGREDIENTS
Deserticola
The resilience of a microalga that thrives in the desert, formulated for a healthy scalp and hair.
Used across the botalab Deserticola Plus line — shampoo, conditioner and hair oil serum — developed under a vegan formulation policy.
Research
- botalab Deserticola hair oil serum launch (2024)
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INGREDIENT 04
Suamel
A bio-solution for skin that has lost its balance — restoring moisture and health.
HERITAGE INGREDIENTS
Suamel
A bio-solution for skin that has lost its balance — restoring moisture and health.
Used in the botalab Suamel line: body wash, body cream and feminine wash.
Research
- Suamel Feminine Wash launch (2024)
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INGREDIENT 05
Incellsome
A 5.5-generation exosome combining GiantBYoungPool™ exosomes with peptides through a proprietary process.
HERITAGE INGREDIENTS
Incellsome
A 5.5-generation exosome combining GiantBYoungPool™ exosomes with peptides through a proprietary process.
Including a good ingredient and getting it to reach the skin are two different problems. Incellsome addresses the second. ICD product documentation spells the ingredient Incellsome and describes it as developed through an exclusive exosome process combined with peptides, targeting elasticity and collagen expression. Across the ICD range it is one of the three pillars of the GiantBYoungPool 3 Solution, alongside Lava BYoungPool Water and GiantBYoungPool Amino Acids.
Research
- Listed as a GiantBYoungPool 3 Solution component across the ICD skincare range (product documentation)
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INGREDIENT 06
Araliadiol
RIMAN's proprietary ingredient, officially listed as a cosmetic ingredient in Korea and the United States.
HERITAGE INGREDIENTS
Araliadiol
RIMAN's proprietary ingredient, officially listed as a cosmetic ingredient in Korea and the United States.
An official listing means a third-party authority recognises the substance for cosmetic use. Araliadiol is listed in both markets, and its anti-inflammatory activity has been published in an international journal. Follow-up research using organ-on-a-chip technology is under way.
Research
- Officially listed as a cosmetic ingredient in Korea and the USA (Jun 2026)
- Anti-inflammatory efficacy published internationally (Jul 2025)
- Sponsored research agreement using organ-on-a-chip technology (Apr 2026)
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RIMAN FARM · Jeju

The world's first Centella smart farm

RIMAN does not buy its raw material. We bred the variety ourselves and grow it on Jeju.

See heritage ingredients

Global business

Available in 17 countries

Find each market’s official RIMAN mall.

KRSouth Korea

FROM JEJU, TO THE WORLD

17countries, one RIMAN

South Korea United States Canada Mexico Peru Colombia Chile United Kingdom Ireland Spain Italy Japan Taiwan Hong Kong Philippines Malaysia Singapore

Brands

Three RIMAN brands

01

Product Philosophy

Why we start with the ingredient

Three brands, distinct ways

Across skincare, hair and body care, and wellness, each brand follows its own standards.

Key figures

RIMAN by the numbers

Sustainable growth

We pursue sustainable growth through environmental, social and transparent management.

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