Rejuvenating Skincare, Refined

Powered by LASIAL™ to support skin renewal and lasting radiance.

Benefits

Renewal, in the ordinary weeks

  • Supports the skin’s own renewal, week to week
  • Improves barrier function to seal in moisture
  • Antioxidant protection against dry air, cold mornings and flights

*Based on a clinical study.

BI-SU Rejuvenating Cream

What one bottle can do

Results timeline

  1. First evening

    Comfort

    Nothing tight by morning.

  2. Week 2

    Hydration held

    Through the day, without topping up.

  3. Week 8

    Condition

    Firmness, kept rather than chased.

Individual results vary. [Add study details before publishing.]

BI-SU Rejuvenating Cream applied to the cheek, jar held in hand

Results you can feel

Hydration, firmness and smoothness, kept up over thirty days

  • 92% Felt their skin was more hydrated*
  • 95% Felt their skin looked firmer*
  • 90% Felt their skin looked smoother*

*Based on a customer survey of BI-SU Beauty Jelly customers. Results may vary.

Key Ingredients

Golden amber droplets suspended in oil

LASIAL™

Our patented molecule, drawn from swiftlet’s nest and unusually rich in sialic acid — the same one in the jelly.

Pale blue droplets suspended in oil

Multi-Ceramide Complex

Replenishes the lipid layer that holds water in, keeping the barrier steady in dry air and on cold mornings.

Pale green droplets suspended in oil

Advanced Collagen Complex

Supports firmness and an even surface, so the skin holds its condition between applications.

Japan Patent Office
Japanese Certificate of Patent number 7751161, registered 30 September 2025
Certificate of Patent · 稚許第7751161号 Japan Patent Office · Registered 30 September 2025
Rainforest canopy at dawn in Borneo

Gathered as megumi

恵み is the Japanese word for what nature offers, rather than what is taken from it. In Borneo, the nest is collected [only once the swiftlets have finished with it], and cleaned by hand.

Inside the Gomantong Caves, Sandakan, Sabah

On record with Sabah Wildlife

The Sabah Wildlife Department certifies the nest comes from the Gomantong Caves, and separately recognises the contribution made towards conserving that habitat.

Sabah Wildlife Department
Certificate of Authenticity issued by Sabah Wildlife Department, Sandakan, 23 February 2014
Certificate of Authenticity 23 February 2014
Certificate of Appreciation issued by Sabah Wildlife Department, Sandakan, 18 February 2014
Certificate of Appreciation Habitat conservation · 18 February 2014

The Rejuvenating Circle

BI-SU Rejuvenating Cream

Step
Seal & protect
Frequency
AM & PM
Texture
Rich, velvety cream
Finish
Smooth · Nourishing · Comforting
Skin type
All skin types, including sensitive
Skin concerns
Dryness · Loss of firmness · Compromised barrier
Key benefits
Supports deep hydration, skin renewal and barrier strength for a smooth, resilient complexion
How to use
Last, over everything else, morning and night, smoothed over the face and taken down the neck.
BI-SU Beauty Jelly stick and Rejuvenating Cream held together

The same molecule, taken twice

The jelly puts LASIAL™ into the body and the cream puts it onto the surface — one ingredient, approached from both directions.

Shop the routine