Scabies: Adults: Apply up to 30g of cream.

Children 6-12 years: Apply up to 15g of cream.

Children 2 months to 5 years: Apply up to 7.5g of cream. Apply to clean, dry, cool skin. If a warm bath has been taken prior to treatment, the skin should be allowed to cool before the cream is applied. Wash whole body thoroughly 8-12 hours after treatment.

Treatment in children aged 2 months to 23 months should be given under close medical supervision. Children below 2 months: Not recommended.

Crab lice: Over 18 years only: Apply up to 30g of cream to cover the pubic region, peri-anal, inner thighs down to the knees and any hair that grows up from the pubic area to the chest/stomach. Wash whole body thoroughly 24 hours after treatment.

Under 18 years: Not recommended.

Room temperature

Permethrin 5% w/w

https://www.medicines.org.uk/emc/files/pil.1715.pdf