How to remove lice with mayonnaise? - briefly
Apply a generous coating of regular mayonnaise to the scalp, cover with a shower cap, and leave for 30–45 minutes to suffocate the insects. Rinse thoroughly, then comb the hair with a fine-toothed nit comb to remove dead nits and any remaining lice.
How to remove lice with mayonnaise? - in detail
Mayonnaise can be an effective medium for eradicating head‑lice infestations when applied correctly. The thick, oily composition suffices to suffocate the parasites and loosen their grip on hair shafts, allowing easy removal with a fine‑toothed comb.
The procedure begins with a thorough wash of the scalp using a mild shampoo. Rinse completely and towel‑dry until hair is damp but not wet. Apply a generous layer of mayonnaise from the roots to the tips, ensuring every strand is coated. The product’s viscosity prevents the insects from breathing and facilitates detachment of nits.
Leave the preparation on the scalp for a minimum of eight hours; overnight exposure yields optimal results. During this interval, the scalp should remain covered with a shower cap or plastic wrap to maintain moisture and prevent the mixture from drying.
After the waiting period, rinse the hair with warm water and a regular shampoo to remove residual mayonnaise. While the hair is still damp, employ a nit comb with teeth spaced 0.2 mm apart. Starting at the scalp, pull the comb through each section, wiping the teeth after each pass to collect lice and nits. Continue combing until no further insects are observed.
Repeat the entire cycle after seven days to address any newly hatched lice that survived the initial treatment. A second repetition after fourteen days ensures complete eradication.
Precautions include testing a small skin area before full application to rule out allergic reactions, avoiding use on broken or inflamed scalp, and keeping the treatment away from eyes. Do not use mayonnaise on infants younger than three months; opt for a pediatric‑approved pediculicide instead.
Post‑treatment measures involve regular inspection of hair, laundering of bedding, hats, and personal items in hot water (≥ 60 °C), and vacuuming of upholstered furniture. Maintaining a clean environment reduces the risk of reinfestation.