EPTQ S500: A Professional Guide for Wholesale Sourcing

EPTQ S500 is a hyaluronic acid-based dermal filler characterized by its high viscosity and particle size. Manufactured by Jetema in South Korea, it is the densest product in the EPTQ (Epitique) line. The filler is formulated using a 9-step purification process to minimize residual BDDE and endotoxin levels, meeting stringent quality standards. This product is intended for professional use by certified practitioners to address significant volume deficits and for facial contouring procedures. Its rheological properties are designed to provide structure and support in deep dermal and subcutaneous layers. As with all professional injectables, a thorough understanding of facial anatomy and injection techniques is required for its proper administration.

EPTQ S500 has a hyaluronic acid concentration of 24 mg/mL. It is produced using Jetema's proprietary ZEEP Technology (Zero Endotoxin and BDDE Entire Process), which aims to achieve a highly purified HA gel. The cross-linking agent is 1,4-butanediol diglycidyl ether (BDDE). The technology focuses on creating a highly structured, 3D gel matrix, which contributes to its cohesive and viscoelastic properties.

The S500 variant is specifically engineered for a high G' prime (elastic modulus), making it suitable for applications requiring significant lift and projection. The product is also available with lidocaine (0.3%) to improve patient comfort during the procedure. For practitioners seeking alternatives, the broader Hyaluronic acid dermal filler catalog includes options with varying formulations and lidocaine content, such as Elasty Plus Non-Lido 2CC.

Each box of EPTQ S500 contains one sterile, pre-filled 1.1mL syringe. Also included are two UTW (Ultra Thin Wall) needles, typically 27G, designed to reduce extrusion force and facilitate a smoother injection process despite the gel's high density.

For clinic inventory, the product should be stored between 2-25°C (36-77°F), away from direct sunlight and freezing temperatures. Proper handling is critical to maintain the product's integrity. Before use, professionals should verify the packaging's seal and expiration date. Similar to other high-density fillers like D.Fill Hard, a slow and steady injection technique is recommended to ensure precise placement and control.

Due to its high viscosity and cohesivity, EPTQ S500 is intended for deep-layer injections where significant volume and structural support are required. Professionals typically select this filler for procedures such as:

• Facial contouring (e.g., jawline, chin augmentation)
• Cheekbone definition
• Addressing deep nasolabial folds
• Correcting significant facial volume loss

This product is not intended for superficial lines or delicate areas like the periorbital region. The choice of filler must always be based on the practitioner's assessment of the patient's anatomy, skin quality, and treatment goals. In cases where a HA filler needs to be dissolved, having a product like hyaluronidase on hand is standard clinical practice. For more information on its use, see our guide: Liporase Hyaluronidase: A Professional Reference for Handling.

When sourcing EPTQ S500 for your practice, partnering with a reliable wholesale distributor is essential to guarantee product authenticity and safety. We provide traceable lot numbers and ensure a secure cold chain for all temperature-sensitive products. Our pricing structure is designed for professional buyers, with volume-based discounts available.

We offer a low minimum order quantity (MOQ) to allow clinics of all sizes to stock the products they need without over-committing capital. Every shipment is dispatched with the necessary documentation to confirm its origin and authenticity, a critical step for all medical aesthetics, as detailed in our guide A Professional's Guide to Verifying Genuine Botox Cosmetic 1.