Dysport 500u

The product is genuine Dysport manufactured by Ipsen at their licensed facilities in France/UK. ‘Korean-Imported Version’ means the product was imported through Korea’s authorized pharmaceutical wholesale channel and redistributed by MJS Medicals. Sourcing via Korea provides English-labeled product at lower pricing than US/EU direct distribution while maintaining authenticity — the formulation is identical to Dysport sold in the US (via Galderma) and EU.

No — Dysport (AbobotulinumtoxinA) and Botox (OnabotulinumtoxinA) units are NOT interchangeable. The approximate dose ratio is Dysport:Botox = 2.5:1 to 3:1, meaning 50 Dysport units ≈ 20 Botox units for the same clinical effect. Always refer to Dysport-specific dosing guidelines, not Botox protocols. Misapplying Botox dosing to Dysport is a clinically significant error.

Wider diffusion is an advantage for body indications where uniform coverage matters: severe primary axillary hyperhidrosis (one vial covers ~2 patients bilaterally), masseter hypertrophy (broader spread reduces nodularity), and calf slimming (large-muscle uniform paralysis). The trade-off is reduced precision in small facial zones — Dysport for crow’s feet requires careful injection technique to avoid spread to lateral orbicularis. Botox or Korean toxins may be preferable for precision facial work.

Dysport contains 2.5 mg lactose as bulking agent and stabilizer. Patients with cow’s milk protein allergy are contraindicated for Dysport — the lactose can trigger allergic reaction in this specific patient population. This contraindication is unique to Dysport among major botulinum products (most use HSA + NaCl without lactose). Always screen for cow’s milk protein allergy before Dysport administration.

Standard storage is 2–8 °C refrigerated. Unique to Dysport: unopened vials tolerate a single exposure to temperatures up to 25 °C for up to 72 hours during shipping or temporary handling, after which they must return to 2–8 °C. This temperature excursion tolerance is broader than most botulinum toxins. After reconstitution with 2.5 mL preservative-free 0.9% saline, use within 24 hours at 2–8 °C.

abobotulinumtoxinA — FDA-approved (2009, Ipsen/Galderma). This Korean-imported version is the same Ipsen-manufactured product, distributed through Korea’s pharmaceutical wholesale channel. Buyers in the US, EU, and other regulated markets must verify their jurisdiction’s import regulations before purchase.

Dysport’s 500U format reflects its dosing scale — typical aesthetic doses are 50U (glabellar), 100U/axilla (hyperhidrosis), 500U (cervical dystonia starting dose). The 500U vial supports therapeutic indications and bilateral hyperhidrosis in a single vial. For smaller cosmetic-only sessions, the 500U vial provides multi-patient coverage when reconstituted and used within 24 hours.

Safety