What Every Injector Needs to Know About Product Storage

Safe storage is just as important as safe technique.

In medical aesthetics, it’s not enough to master injection techniques—you also need to handle and store products correctly. Botulinum toxin, dermal fillers, and related supplies require strict storage guidelines to ensure safety, efficacy, and compliance. Here’s what every injector should know.

1. Temperature Control

●       Botulinum toxin (e.g., Botox®, Dysport®, Xeomin®): Must be kept refrigerated between 2–8°C (36–46°F) before reconstitution. After reconstitution, it should be used within the manufacturer’s recommended time frame.

●       Dermal fillers: Most hyaluronic acid-based fillers should be stored at room temperature (2–25°C / 36–77°F). Avoid freezing or exposing them to heat, as this can damage the product.

2. Light Protection

Some products, especially those in transparent vials, should be stored away from direct light. Always keep them in their original packaging until use to preserve potency.

3. Avoid Contamination

Always use aseptic technique when handling vials, ampoules, or syringes. Single-use vials should never be shared between clients, and once opened, products should be discarded if not used according to manufacturer guidelines.

4. Stock Rotation

Follow the “first in, first out” rule. Regularly check expiration dates and ensure older stock is used before newer supplies. Expired products must be disposed of safely—never used.

5. Secure Storage and Documentation

Injectable products should be stored in a locked medical fridge or cabinet, accessible only to authorized personnel. Keep detailed inventory records, including batch numbers and expiry dates, to ensure traceability in case of product recalls or adverse reactions.

6. Transporting Products

If you travel between clinics or offer mobile services, use an insulated medical-grade cooler with temperature monitoring to maintain product stability.

Final Word: Safety First

Proper product storage isn’t just a technical detail—it’s a patient safety requirement. Mismanaged products can lead to reduced effectiveness or complications.

At Chellsey Institute, our Injectables Training Programs teach future injectors not only how to perform treatments safely but also how to handle, store, and manage products responsibly.

By combining clinical skill with correct storage practices, you’ll protect your clients, your reputation, and your career.