Charmost® Ultra-D Line 50ml is designed for large-volume subcutaneous injection and body contouring applications.

Indications & Treatment Protocol
Charmost® 50ml is the maximum-volume format of the Ultra-D Line: a 24 mg/ml BDDE cross-linked hyaluronic acid (HA) filler for subcutaneous placement. It is indicated for buttock augmentation, breast enhancement, hip and thigh shaping, chest volume restoration, and other large-area body contouring protocols.
| Protocol Parameter | Value |
|---|---|
| HA concentration | 24 mg/ml, BDDE cross-linked |
| Injection depth | Subcutaneous |
| Recommended needle | 23G × 2 |
| Particle size | 0.50 – 1.25 mm |
| Expected duration | 8 – 12 months |
| Volume planning | Per physician assessment and treatment protocol |
Treatment time depends on the number and size of the treated areas; large-area protocols are typically planned across sessions. The structural lift is visible immediately and settles within 1–2 weeks. Standard aftercare applies: avoid pressing the treated area for 24 hours, skip strenuous exercise, alcohol, and heat exposure for 24–48 hours, and protect the skin from sun during the first week.
Mechanism of Action
The 50ml format uses the same BDDE cross-linked HA technology as the Ultra-D Line. Cross-linking resists enzymatic degradation, keeping the gel in the subcutaneous plane for months.
With a particle size of 0.50–1.25 mm and high gel cohesiveness, the product provides the projection and structural support needed for large body areas. The 50ml single-vial format simplifies logistics for clinics: one vial covers high-volume protocols that would otherwise require many individual syringes, reducing per-ml cost and packaging waste.
As with all Charmost® HA fillers, the product can be dissolved with hyaluronidase if correction is needed, providing a reversible safety profile.
How 50ml Compares
| Product | Concentration | Particle size | Injection depth | Format | Duration |
|---|---|---|---|---|---|
| Ultra-D Line | 24 mg/ml | 0.50 – 1.25 mm | Subcutaneous | 1ml/2ml syringe | 8 – 12 months |
| 10ml / 20ml | 24 mg/ml | 0.50 – 1.25 mm | Subcutaneous | 10ml / 20ml vial | 8 – 12 months |
| 50ml | 24 mg/ml | 0.50 – 1.25 mm | Subcutaneous | 50ml vial | 8 – 12 months |
The 50ml format is the largest in the Charmost® filler range. Choose it for maximum-volume enhancement and body contouring protocols, or when a clinic wants to hold substantial stock of a single batch.
Treatment Areas
- Buttock augmentation
- Breast enhancement
- Hip contouring
- Thigh shaping
- Chest volume restoration
Specifications
| Item | Value |
|---|---|
| Brand name | Charmost® HA Filler |
| Concentration | 24 mg/ml, BDDE cross-linked |
| Format | 50ml vial, 1 vial per box |
| Storage | 2 – 25°C, do not freeze, keep away from direct sunlight |
| Service | Private label, samples, wholesale, ODM/OEM |
FAQ
1. Is the 50ml format suitable for buttock and breast augmentation?
It is designed for large-volume subcutaneous placement in body contouring protocols. Suitability and treatment planning must be assessed by a qualified practitioner for each patient.
2. How is the 50ml different from the 10ml/20ml format?
The formulation is identical; the 50ml vial simply offers the largest single-batch volume, which is practical for high-volume protocols and gives clinics maximum flexibility per order.
3. How long does the effect last?
Results typically last 8–12 months for most patients, depending on the treated area, injection volume, and individual metabolism.
4. Can I request a sample or a price quote for the 50ml format?
Yes. Charmost® supports sample orders and wholesale quotations directly from the manufacturer. Contact us through the inquiry form.



