Just over one year after launch, the KEYSHU Centella Fiber Mask has created a true skincare “fever” with more than 3.8 million units sold. Among countless well-known names from Korea and Japan, KEYSHU—a Vietnamese biocosmetic brand—has proudly remained among the most searched beauty products, winning over customers with real quality and visible skin-recovery benefits after each use.
KEYSHU – A Vietnamese Biocosmetic Brand Elevating Vietnamese Beauty
In a new era of cosmetics, Keyshu appears as a bold statement by pioneering the combination of natural essence and advanced modern cosmeceutical technology. Instead of following temporary beauty trends, KEYSHU has become a real phenomenon in the beauty community with its unique plant-fiber mask line. More than a hydration step, it is an intensive recovery solution developed around Vietnamese skin characteristics and climate conditions.
KEYSHU currently offers a diverse product portfolio that supports a complete skincare routine, including makeup remover, facial cleanser, toner, serum, sunscreen, bath salt, and especially the mask lines that have built the brand’s reputation: Centella Fiber Mask, Shallot Mask, Vitamin C Mask, Roman Chamomile Mask, and Lifting Mask.

5 Keyshu mask lines for comprehensive skin care
Among them, the Shallot Mask helps reduce dark marks, fade the appearance of scars, and even out skin tone; the Vitamin C Mask supports a brighter complexion; the Roman Chamomile Mask soothes and moisturizes; and the Lifting Mask helps firm the skin. But the brightest “star,” the best-selling and consistently viral product with more than 3.8 million units sold, is the Centella Fiber Mask.

KEYSHU Centella Fiber Mask
Who Should Use It: A “Rescue” for Skin That Is Protesting
KEYSHU Centella Fiber Mask is designed for all skin types and is especially suitable for these skin concerns:
– Irritated, red, damaged, or peeling skin
– Skin after peeling, treatment, laser, acne extraction, or invasive procedures
– Rough, dry skin lacking moisture and elasticity
– Sensitive skin affected by weather allergies or environmental stress

KEYSHU Centella Fiber Mask is suitable for every skin type
The product’s most outstanding benefit is its ability to soothe redness and discomfort while supporting the natural recovery of surface damage. What makes KEYSHU stand out is its instant soothing effect. As soon as the mask touches the skin, biocosmetic essences help calm stinging sensations, cool the skin, and bring immediate comfort. At the same time, the mask creates an intensive moisture-locking layer that helps skin retain water longer while remaining fresh, smooth, non-sticky, and breathable.
Naturally Gentle Ingredients and Breakthrough Bio-Fiber Mask Technology
The real power of Keyshu’s mask lies in its special bio-fiber technology combined with Lyocell material extracted from natural centella fiber, helping increase essence retention by up to 950%. Unlike ordinary sheet masks, this technology allows active ingredients to penetrate more effectively while preventing the reverse absorption of essence. The mask sheet is also exceptionally soft, lightweight, and closely hugs every facial contour, staying in place without slipping and creating maximum comfort during use.

Special centella-fiber mask sheet formula from Keyshu
The ingredient profile of KEYSHU Centella Fiber Mask brings together gentle natural actives such as Centella Asiatica and Roman Chamomile to support anti-inflammatory care, reduce swelling, and provide antioxidant protection for sensitive skin. Vitamin B5 and Sodium Hyaluronate help deliver multi-layer hydration, create a smooth moisture film, and support deeper recovery for irritated skin. Palmitoyl Tripeptide-5 is a valuable addition that helps stimulate collagen production, improve firmness, and slow the visible signs of aging.

Main ingredients of KEYSHU Centella Fiber Mask
All these nutrients are delivered through a lightweight mask sheet made from centella fiber and Lyocell plant fiber. The mask hugs the face closely, does not slip while moving, and helps optimize rejuvenating and recovery benefits.
Trusted by Reputable Beauty Bloggers, KOLs, and KOCs
It is no coincidence that KEYSHU Centella Fiber Mask has received a series of positive reviews and become a “national favorite” across social platforms. Its popularity among well-known KOLs and KOCs is strong proof of the product’s real quality. Miss Do Ha has praised the mask for quickly calming red, stressed skin after busy schedules. Familiar names such as Vicky, Cindy Lu, Nang Mo, and trusted beauty creators including Tomskincare, Co Hoc Cham Da, Trinh Meow, and Ty Le also appreciate the thin, lightweight fiber sheet that hugs the face and leaves skin feeling firmer, fresher, and smoother after use.

Beauty bloggers and KOCs trust and use KEYSHU Centella Fiber Mask
Authentic sharing from influential voices about their skin-recovery journey with Keyshu has helped spread pride in a high-quality “Made in Vietnam” product to millions of Vietnamese customers.
How to Use for Best Results
To help your skin absorb nutrients fully, start by cleansing thoroughly with a suitable makeup remover. Once the skin is clean and breathable, gently apply the mask and adjust it so the fiber sheet fits closely to the skin. Thanks to its non-slip design, you can relax or do light activities for 15 to 20 minutes. After removing the mask, gently pat the remaining essence into the skin to enjoy a moisturized, fresh, and firmer-looking finish.
Keyshu – Inspiring Emotions, Spreading Love
Head office: Viet Huong Building, Lot D10-1, Trieu Khuc Industrial Cluster, Tan Trieu, Hanoi.
Hotline: 1900 1265
TikTok: https://www.tiktok.com/@keyshu.vietnam
Facebook: https://www.facebook.com/keyshuvn
Website: http://test.keyshu.vn/
Shopee: https://shopee.vn/keyshuvietnam

