How should hair be washed to remove fleas? - briefly
Use a hot‑water rinse together with a flea‑killing shampoo, then comb the hair with a fine‑toothed flea comb while it remains wet. Rinse repeatedly until the water runs clear and dry the hair on a high‑heat setting to eliminate any remaining parasites.
How should hair be washed to remove fleas? - in detail
Effective removal of fleas from hair requires a systematic approach that combines mechanical extraction, chemical treatment, and thorough rinsing. The process begins with preparation, continues with washing, and ends with post‑wash care to ensure complete eradication and prevent re‑infestation.
Preparation
• Comb the hair with a fine‑toothed flea comb, starting at the scalp and moving toward the ends; remove and discard any visible insects.
• Apply a pre‑wash treatment containing an insecticidal shampoo or a diluted solution of permethrin (0.5 % concentration) according to label instructions; allow it to sit for the recommended contact time, typically five minutes.
• Protect the surrounding skin and clothing with a barrier (e.g., petroleum jelly) to avoid accidental exposure to the chemical agent.
Washing procedure
- Wet the hair thoroughly with warm water (temperature between 38 °C and 42 °C).
- Dispense a generous amount of flea‑specific shampoo, ensuring full coverage of the scalp and hair shaft.
- Massage the scalp gently for one minute to create lather; avoid vigorous scrubbing that could irritate the skin.
- Let the lather remain for the duration specified on the product (usually two to three minutes) to allow the insecticide to act on any remaining parasites.
- Rinse completely with warm water, ensuring that no residue remains; repeat the shampooing step if the product advises a double wash.
Post‑wash care
• Apply a conditioning agent free of oils or silicones, as these can trap remaining insects.
• Dry the hair with a high‑heat setting on a dryer, directing airflow from the scalp outward to dislodge any concealed fleas or eggs.
• Inspect the hair and scalp after drying; repeat combing with the flea comb to capture any survivors.
• Wash all towels, bedding, and clothing used during the procedure in hot water (minimum 60 °C) and dry on high heat to destroy residual eggs.
Prevention
• Maintain a regular schedule of flea‑combing, especially after exposure to infested environments.
• Use a prophylactic flea‑repellent shampoo or conditioner at weekly intervals, following manufacturer guidelines.
• Treat pets and living spaces with appropriate flea control products to eliminate the source of infestation.