How to dilute Medifox for lice? - briefly
Mix one part Medifox concentrate with nine parts lukewarm water, stir until clear, and apply the resulting 10% solution to the scalp, covering all affected areas. Use the mixture within 30 minutes of preparation and repeat treatment according to the product’s schedule.
How to dilute Medifox for lice? - in detail
Medifox is a topical pediculicide that must be mixed with a carrier fluid before application. The dilution process determines the concentration that reaches the scalp and the effectiveness against lice and their eggs.
First, verify the product label for the recommended dilution ratio; most formulations suggest a 1:5 mixture with a neutral, non‑oil‑based solution such as distilled water or a mild saline solution. Using a different ratio can reduce efficacy or increase skin irritation.
Prepare the equipment: a clean, graduated mixing container, a sterile stir rod, and a measuring cup. Measure the required volume of Medifox concentrate. For example, to treat a child with an average hair volume of 250 ml, use 50 ml of concentrate and add 200 ml of the diluent.
Add the diluent slowly while stirring continuously to ensure uniform distribution. Avoid vigorous shaking, which can introduce air bubbles and affect the final concentration. Once mixed, let the solution stand for 2–3 minutes; this allows any particulate matter to settle and the solution to reach a stable temperature.
Apply the diluted product with a calibrated applicator or a spray bottle, ensuring coverage from the scalp to the tips of the hair. The treatment should remain on the hair for the duration specified on the label, typically 10–15 minutes, before rinsing with lukewarm water.
After use, discard any remaining mixture. Do not store the diluted solution, as its potency declines rapidly and bacterial growth may occur. Clean all containers and tools with soap and water, then rinse thoroughly.
Key points to remember:
- Follow the exact ratio indicated on the packaging.
- Use distilled water or a mild saline solution as the diluent.
- Mix slowly, stir continuously, and allow the solution to settle.
- Apply evenly, cover all hair, and adhere to the prescribed contact time.
- Dispose of leftovers and sanitize equipment after each use.
Adhering to these steps ensures optimal concentration, maximizes lice eradication, and minimizes the risk of adverse skin reactions.