Revolutionizing At-Home Skincare: HADA TERASU Unveils Smooth Shaver Replacement Blades
The pursuit of smooth, radiant skin, a cornerstone of Japanese beauty culture, receives a significant boost with the launch of new replacement blades for the “SMOOTH SHAVER” from HADA TERASU. Supervised by the renowned STLASSH脱毛サロン, these blades promise to make daily hair removal an even gentler and more effective ritual, embodying the meticulous care often associated with Japanese beauty routines. Available from January 4, 2026, across 62 STLASSH salons nationwide and its official EC site, this release marks a thoughtful step towards enhancing personal grooming with professional-grade insights.
The Philosophy Behind HADA TERASU: Salon Expertise Meets Home Care
STLASSH, a leading women’s hair removal salon with over 3.14 million treatments and 330,000 members as of January 2025, has channeled its extensive experience and client feedback into developing the HADA TERASU brand. This dedication stems from a deep understanding of what clients truly need for optimal skin health, both in-salon and at home. The SMOOTH SHAVER, designed as a staple for pre- and post-hair removal care, reflects this commitment to gentle yet effective self-care. The introduction of dedicated replacement blades ensures that users can maintain the shaver’s peak performance, providing a consistently smooth and comfortable experience. The simple indication for replacement is when the shaving feels less smooth, a subtle cue for maintaining optimal “kawaii” skin.
SMOOTH SHAVER: Designed for Effortless Beauty
The SMOOTH SHAVER, and now its replacement blades, are crafted with a focus on user comfort and efficiency. Its design incorporates several key features that make it a standout in at-home hair removal:
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Swing Head Structure for Close Contact: The shaver’s flexible swing head gently conforms to the contours of the face and body, ensuring thorough hair removal even on intricate curves. This design is akin to a skilled artisan adapting their tools to every unique detail, ensuring no spot is missed.
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Lightweight and Water-Resistant for Hygiene: Weighing approximately 35g and featuring IPX4 (splash-proof) water resistance, the shaver is easy to handle and can be quickly rinsed after use, promoting a clean and hygienic grooming routine.
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Dual-Layer Blades for Precise Trimming: Equipped with a dual-layer, 28mm wide blade, the SMOOTH SHAVER efficiently captures and cuts fine hairs across a broad area, allowing for quick and comprehensive care even on busy days.
The replacement blades for the SMOOTH SHAVER will be available for purchase starting January 4, 2026. Members can acquire them for 1,100 yen (tax included), while the regular price is 1,200 yen (tax included).
The STLASSH Difference: Beyond Hair Removal
STLASSH distinguishes itself not just through its HADA TERASU products but also through its innovative salon services. With a mission to deliver effective and comfortable hair removal, the salon employs unique methods that resonate with the Japanese emphasis on holistic beauty.
Key Innovations at STLASSH:
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Proprietary ISG Triple Attack Hair Removal: This unique method allows for treatments on tanned skin and fine vellus hair, minimizing pain and achieving completion in as little as six months. This approach ensures that beauty is accessible to a wider range of skin types, a common concern in the beauty industry.
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Electroporation Hair Removal: Integrating electroporation, a needle-free collagen induction technique, directly with hair removal treatments. This allows beauty ingredients like hyaluronic acid and collagen to penetrate the stratum corneum, offering simultaneous skincare benefits. The effects include:
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Skin tone enhancement
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Improvement of fine wrinkles
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Prevention of spots and freckles
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Anti-aging care
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Pore tightening
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- “STRIKE” Hybrid Hair Removal Machine: Developed in-house, this machine combines IPL (heat destruction) and SHR (accumulated heat) technologies. Its cooling function reduces discomfort, and its ability to target hair follicles means treatments can be scheduled regardless of the hair growth cycle. This allows for full-body hair removal in as little as 60 minutes.
One STLASSH client shared, “The focus on gentle care and efficiency, both in the salon and with products like the Smooth Shaver, truly makes a difference in my daily beauty routine.” This sentiment highlights the brand’s success in meeting the nuanced demands of its clientele.
The combination of advanced salon treatments and thoughtfully designed home-care products like the SMOOTH SHAVER replacement blades positions STLASSH and HADA TERASU at the forefront of the “kawaii beauty” movement. By making professional-level care accessible at home, they empower individuals to maintain their desired aesthetic with ease and confidence.
Cultivating Kawaii Beauty: A Vision for the Future
The launch of the SMOOTH SHAVER replacement blades by HADA TERASU is more than just a product release; it’s a testament to the evolving landscape of Japanese beauty, where convenience, gentleness, and professional quality converge. This commitment to detailed, accessible beauty care aligns perfectly with the global appreciation for “kawaii” culture, extending its influence beyond cute aesthetics to encompass a holistic approach to self-care and well-being. As Japanese beauty innovations continue to reach international audiences, products like these offer a glimpse into a future where sophisticated, salon-inspired rituals become an integral part of daily life worldwide, fostering a deeper connection to personal beauty and confidence.
For more information on STLASSH and HADA TERASU products, please visit:
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Official Website: https://stlassh.com/
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Salon Locations: https://salons.stlassh.com/
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Online Store: https://d2c-store.jp/shop
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Instagram: https://www.instagram.com/stlassh/
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Facebook: https://www.facebook.com/stlassh/
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Twitter: https://twitter.com/stlassh
