Made in JAPAN
35g
Limited quantity
As this is a limited quantity item, sales will end as soon as stock runs out.
BI-SU's highest-level face cream in history, challenging the ultimate combination of sialic acid, the control tower for beauty and health contained in swallow's nests. Bakuchiol, which is a hot topic as a next-generation retinol, mainly contains Malaysian natural swiftlet's nest extract extracted using a unique and unique technology, apple stem cell extract extracted from miracle apples*, and 172 times more antioxidant than vitamin C. Contains rare ingredients such as powerful fullerene. Furthermore, the mellow scent of white rose and the smooth, rich texture created by Moroccan argan oil will lead you to an elegant skincare routine.
BI-SU is a cosmetics brand that develops and sells inner care, skin care, and hair care products that utilize 100% natural swiftlet nests, which are never used again after the chicks leave the nest.
"LASIAL" is a proprietary skincare extract developed over 15 years of research by "BI-SU," a brand specializing in premium natural swiftlet nests. It is derived through the high-concentration extraction of sialic acid—an abundant component of natural swiftlet nests—delivering exceptional beauty benefits.
Key features of LASIAL include: High-concentration sialic acid—achieved through a proprietary extraction method known as "High-Sialic Technology," which allows for high-concentration extraction without damaging the delicate sialic acid; superior antioxidant power—demonstrating approximately 257 times the antioxidant capacity of standard swiftlet nest aqueous solutions; and anti-aging care—designed to bring out the skin's natural beauty, prevent dullness caused by dryness, and support the skin's barrier function.
Preserving the Ecosystem
A "One-of-a-Kind Superfood"
It is not only their effectiveness that makes natural swiftlet nests miraculous. Once the chicks have fledged, the nests are never reused. In an era where coexistence with nature is paramount, this makes them a "one-of-a-kind superfood" that fosters human beauty and health without harming nature, animals, or the ecosystem.
The only Japanese person authorized by the government to harvest 100% natural nests.
Harvesting of natural nests is restricted to periods after the chicks have safely departed, and is permitted only for those holding a government-issued license.
Among them, Mr. Inatomi, the representative of BI-SU, is the only Japanese individual authorized by the Malaysian government to harvest these natural nests.