
Superlift Collagen Pdo Cog Thread 4D 6D 19g 100mm Blunt for Cheeck Lifting. FDA Approved Material: Made from imported Korean Samyang Monosorb Polydioxanone suture with high compatibility. Long-lasting Lifting: Effects last 1.5-2 years through continuous collagen stimulation after 6-9 month absorption. Medical Grade Needles: Ultra-sharp triple bevel tip made of medical-grade 304 stainless steel with silicone coating. CE & ISO Certified: Complies with CE2292 and ISO13485 standards, holding Medical Class III License. OEM/ODM Customization: Supports logo printing, opening model mold, and custom packaging options. Fast Delivery: Ships within 3-7 days after payment based on size and quantity. Global Trust: Trusted by doctors in over 52 countries for strong lifting effects and safety.