Wondertox 100U is a premium South Korean Botulinum Toxin Type A marketed by Chong Kun Dang (CKD) and produced by Huons Biopharma. Developed using advanced purification technology, Wondertox boasts a 99.8% purity level. This high degree of refinement removes unnecessary impurities, ensuring consistent performance, minimizing the risk of adverse reactions, and reducing the potential for patients to develop resistance over time.

Supplied as a lyophilized (freeze-dried) powder, Wondertox is reconstituted with 2.5 mL of 0.9% preservative-free sterile saline before use to achieve a precise concentration of 4U/0.1 mL. Once injected into the target muscle, the active neurotoxin temporarily blocks the release of acetylcholine at the neuromuscular junction. This safely and reversibly inhibits the muscle contractions responsible for dynamic wrinkles, allowing the overlying skin to smooth out while preserving natural facial expressions.

While Wondertox is officially approved by the South Korean Ministry of Food and Drug Safety (MFDS) for the treatment of moderate-to-severe glabellar (frown) lines, benign essential blepharospasm, and pediatric cerebral palsy, it is highly versatile in clinical practice. The 100-unit vial is ideally sized for face-centric aesthetic procedures, including the softening of horizontal forehead lines, periorbital lines (crow’s feet), and bunny lines. Practitioners often see the initial onset of effects within 2 to 3 days, with maximum results achieved in 1 to 2 weeks and lasting approximately 3 to 4 months on average for facial applications.

Feature	Detail
Active Ingredient	Clostridium Botulinum Toxin Type A (100 Units)
Formulation	Lyophilized (freeze-dried) white powder
Purity	99.8%
Excipients/Stabilizers	Human Serum Albumin (0.5 mg), Sodium Chloride (0.9 mg)
Reconstitution	2.5 mL of 0.9% sterile saline
Storage Requirements	Unopened vials must be refrigerated at 2–8°C
Post-Reconstitution	Use within 24 hours (store at 2–8°C; do not freeze)
Shelf Life	36 months from manufacture (unopened)