Tsuya Beauty
Tsuya Beauty
The periorbital area is the most delicate skin zone on the human face. Measuring only 0.5mm in thickness, lacking abundant sebaceous glands, and subjected to more than 10,000 blinks a day, the eye contour is the first to show signs of chronological aging, environmental fatigue, and cellular degradation. Developing highly effective, non-irritant, and CE certified firming eye creams requires an advanced fusion of dermatological science, precise molecular delivery systems, and rigorous compliance infrastructure.
Hangzhou Tsuya Beauty Co., Ltd. is a professional facial serum and targeted skincare manufacturer specializing in the development, production, and supply of advanced skincare solutions for global beauty brands, medical-beauty clinics, retailers, e-commerce businesses, and private label partners. With an uncompromising focus on clinical-grade innovation, strict quality control (QC), and market-driven product development, our enterprise provides a comprehensive range of high-performance facial serums and specialized eye contour treatments designed to address diverse skincare concerns across competitive international markets.
Modern consumers, guided by semantic search and clinical education, no longer purchase products based on marketing hype. They demand clear biological evidence. To achieve significant, scientifically verified periorbital lifting and wrinkle reduction, our laboratories utilize advanced bioactive matrices that penetrate the dermal-epidermal junction (DEJ):
Extracted through biological purification, PDRN acts as a cellular regenerator that binds to A2A adenosine receptors. This signals fibroblasts to synthesize new collagen and elastin, repairing micro-tears in the thin epidermal layers of the eye.
Incorporating Acetyl Hexapeptide-8 (Argireline) to minimize neurotransmitter-induced expression lines, and Palmitoyl Pentapeptide-4 to reinforce glycosaminoglycan (GAG) density, combined with Pro-Xylane for deep hydration.
NAD+ (Nicotinamide Adenine Dinucleotide) fuels mitochondrial activity in aging skin cells, while vegan ceramides reconstruct the lipid matrix to prevent trans-epidermal water loss (TEWL) and protect against urban stressors.
Our manufacturing facility in Hangzhou, China, leverages the absolute pinnacle of industrial skincare engineering. Hangzhou, as a technology and cosmetic innovation hub, provides unmatched access to upstream chemical synthesis and downstream logistics. By combining automation with strict ISO 22716:2007 (GMP) guidelines, we ensure that every batch of CE-marked firming eye cream is chemically consistent and biologically active.
We operate state-of-the-art temperature-controlled vacuum emulsifiers that prevent active ingredient degradation. Gentle, precise mixing ensures stable emulsion micro-droplets (0.1–2 microns), optimizing transdermal absorption.
To maintain microbiological purity without relying on harsh parabens or heavy preservatives, all filling and sealing are executed inside positive-pressure cleanrooms, meeting pharmaceutical-grade sterility standards.
Our direct proximity to primary cosmetic glass, aluminum, and airless pump manufacturers allows us to design, prototype, and manufacture custom packaging components in a fraction of the time required by Western facilities.
Navigating the regulatory landscape of the European Union, North America, and APAC is a critical bottleneck for modern skincare brands. CE Certification for topical eye contour products is a rigorous process verifying that the product poses no safety risks to consumers.
Our compliance team provides comprehensive localized documentation support. Every formulation undergoes an independent Toxicological Risk Assessment (TRA) and is registered in the European CPNP (Cosmetic Product Notification Portal).
We prepare detailed Product Information Files containing raw material origin data, manufacturing method declarations, stability records (at 40°C with 75% humidity for 90 days), and microbiological challenge test results (ISO 11930).
Because these formulas are used around the eye, they must undergo human repeat insult patch tests (HRIPT) and in-vitro ocular irritation assays (such as BCOP or HET-CAM) to guarantee zero stinging, zero watering, and total physiological compatibility.
As a premier B2B manufacturer, we service diverse commercial models. Understanding the target user intent allows us to tailor minimum order quantities (MOQs), delivery times, and packaging engineering:
High-concentration ampoules containing PDRN and Salmon DNA designed for post-needling or microcurrent therapies. Focuses on rapid tissue recovery, dermal density improvement, and zero-additive clean formulas.
Fast turnarounds, visually striking packaging optimized for shipping (non-breakable materials), and trend-driven ingredient callouts like Bakuchiol, Vitamin B12, and NAD+ to capture social media momentum.
Strict focus on CE compliance, long shelf-life (36 months stability), comprehensive multi-language packaging, and standardized carton configurations optimized for automated distribution centers.
Witness our daily operations, cleanliness standards, and automated technology infrastructure. Every step from formulation compounding to high-speed cartridge filling is subjected to stringent quality verification checks.
Our regulatory and scientific teams answer the most critical manufacturing, safety, and supply chain questions from global procurement managers.
A: For topical cosmetics, "CE Certified" refers to a product's compliance with safety, environmental protection, and health standards required within the European Economic Area (EEA), aligned with Regulation (EC) No 1223/2009. It demands a comprehensive safety assessment report signed by a qualified toxicologist (diploma recognized under EU law), full stability testing, microbiological challenges, and correct safety warnings on packaging.
A: We utilize dual-layered molecular micro-encapsulation techniques and nitrogen-blanketed vacuum emulsification. This protects volatile molecules from light, heat, and oxygen exposure during processing. Furthermore, our airless bottles prevent oxygen back-flow during consumer use, maintaining stability for up to 36 months unopened.
A: For standard private label formulations, the lead time is approximately 15–20 days following packaging approval. For completely custom ODM formulations requiring bespoke active testing, the timeline spans 30–45 days to allow for 30-day stability verification. The baseline MOQ starts at 3,000 units, depending on packaging complexity and active ingredient costs.
A: Yes. We specialize in developing low-hazard, high-efficacy formulas. We replace standard harsh emulsifiers and fragrances with skin-identical lipids (Ceramides) and bio-calming agents (Centella Asiatica, PDRN). Our eye contour formulations are subjected to in-vitro ocular irritation assays to ensure zero stinging on contact.
A: Our facility in China offers major advantages: we have direct integration with local packaging manufacturers (precision glass and eco-friendly PCR plastics), giving us superior raw material cost efficiency, faster turnaround times, and lower prototyping costs. We provide equivalent or superior formulation performance matching ISO 22716 standards at a fraction of Western production costs.
A: We provide a complete documentation package including Certificate of Analysis (COA), Safety Data Sheets (SDS), Microbiological Testing Reports, Heavy Metal & Free Formaldehyde Assay clearances, BSE/TSE free declarations, and CPNP portal upload confirmations. This ensures a seamless import process into Europe, North America, and APAC regions.
