Hero Ingredient: Giant Byong Pool

Centella Asiatica: The Ancient Skin Secret Taking Over Modern Beauty (And Why RIMAN Uses a Giant Version of It)

In the beauty world, trends come and go faster than your favourite serum runs out. One minute it’s snail mucin, the next it’s glass skin, then slugging, then skin cycling. But every now and then, an ingredient rises above the hype — not because it’s trendy, but because it’s timeless.

Centella Asiatica — also known as Indian pennywort, gotu kola/Mandukaparni, tiger grass or in Korea, ByoungPool. If skincare had a hall of fame, this ingredient would be front and centre.

A 2,000‑Year‑Old Beauty Legend.

Centella Asiatica isn’t new. In fact, it’s one of the oldest skincare ingredients still used today.

• In ancient China, it was called a “miracle elixir of life.”

• In Sri Lanka, it was believed to support longevity.

• In Ayurvedic medicine, it was used to calm the mind and rejuvenate the body - perfect for meditation and healing.

And today? It’s one of the most researched, most loved, and most effective ingredients in global skincare.

Why Skincare Lovers Are Obsessed With Centella?

Centella Asiatica is famous for its ability to repair, restore, and rejuvenate the skin.

Its superpowers come from its natural compounds called triterpenoids — specifically:

• Madecassoside

• Madecassic acid

• Asiatic acid

• Asiaticoside

These aren’t just fancy names. They’re the reason Centella is a superstar.

What the science says:

• Boosts collagen (Type I) → firmer, plumper skin

• Improves skin elasticity → smoother texture

• Strengthens the skin barrier → healthier, more resilient skin

• Reduces inflammation → calmer, clearer complexion

• Acts as an antioxidant → protects against aging and environmental stress

No wonder it’s in everything from cleanser, toner, serums, creams to sunscreen.

But RIMAN Doesn’t Use Just Any Centella…

We Use Giant ByoungPool — And It’s Exclusive to Us!

Here’s where the story gets even more exciting.

RIMAN’s Incellderm technology uses a special patented strain of Centella grown only on Jeju Island — and only for RIMAN. It’s called Giant ByoungPool, and yes, the leaves are literally bigger. But size isn’t the only thing that matters — the benefits are bigger too.

Early research shows Giant ByoungPool has:

• Higher polyphenol content

• Stronger antioxidant activity

• Enhanced anti‑wrinkle effects

• Improved skin‑firming properties

• Reduced hyperpigmentation

A collaborative study with Seoul National University even confirmed its significant anti‑aging benefits.This means RIMAN customers get something no other brand can offer: a more powerful, more potent, more effective version of Centella Asiatica.

Why RIMAN Built an Entire Philosophy Around This Ingredient?

Centella isn’t just an ingredient for us — it’s the heart of Incellderm.

Why? Because it represents everything we believe in:

• Nature‑powered beauty

• Science‑backed results

• Holistic wellness for skin and mind

• Tradition elevated by innovation

By using our exclusive Giant ByoungPool, we can:

• Study its molecules more deeply

• Extract its benefits more precisely

• Formulate products that perform at a level traditional Centella can’t match.

This is how we deliver traditional wisdom with unprecedented performance.

The Future of Beauty Is Rooted in the Past — And Growing in Jeju

Trends will continue to rise and fall, but Centella Asiatica — especially RIMAN’s Giant ByoungPool — is here to stay.

With thousands of years of history, modern scientific validation, and exclusive innovation, it remains one of the most powerful ingredients for:

• Anti‑aging

• Skin repair

• Brightening

• Hydration

• Barrier support

And that’s exactly why RIMAN chose it as the foundation of Incellderm’s formulation and philosophy.

Timeless ingredient. Exclusive strain. Unmatched results.

That’s the power of RIMAN’s Giant ByoungPool.