Useful Information

Quitnits Once Only is a great choice for those looking for a once only head lice and nit removal treatment. Quitnits Once Only is also well suited for serious head lice infestations as it may be left in overnight if required.

Quitnits® Once Only Treatment 

Quitnits Once Only treatment kills lice and their eggs in one application. Shampoo afterwards and comb with the included nit comb.

  • Contains ingredients effective against super lice*
  • Scientifically tested ingredients
  • Gentle on skin
  • Products containing Dimethicone are well tolerated during pregnancy

*against malathion and permethrin resistant lice


  1. Massage Quitnits Once Only Treatment through dry hair and onto the scalp ensuring all of the hair and the nape of the neck is covered with product. Leave on for 4 hours or in the case of serious infestation, leave on overnight.
  2. Use your regular shampoo to wash the hair to remove any product. Any remaining dead head lice and eggs can be removed with the nit comb included. Inspect the hair in the following days and in the unlikely event of reinfestation repeat the procedure.

How it Works

Our product coats the louse, which stops it from exchanging gases and moisture with its environment, leading to suffocation.


Water Purified, Cetostearyl Alcohol, Dimethicone, Fragrance, Cetrimonium Bromide, Citric Acid, Santalum Spicatum Root Heartwood Oil Essential

General Guidance & Cautions

Use enough to thoroughly cover the scalp and hair, including the back of the neck and behind the ears.
If the product gets into the eyes, rinse out immediately with water.

Remove all the eggs (nits) you can find after treatment with the fine tooth comb included ensuring that combings are wiped onto a tissue for disposal.

Repeat the treatment after 7-10 days to kill lice that have hatched from any remaining eggs that were not killed by the first treatment and to ensure the cycle is broken.

If you find live lice or more eggs appear after the second treatment, seek advice from a health professional.

Check other people in the household and treat if necessary. Lice can quickly spread back to people who have already been treated.

Don't use on babies under 6 months, except on medical advice.

Only use the product when you can see live lice or their eggs.

Always read the label. Follow the instructions for use. If symptoms persist, talk to your health professional.

If you have a known allergy to cosmetic or personal care products consult your health professional before use.

This product may make floors slippery.

Pregnant and Nursing Mums

This product does not contain any ingredients that are suspected of causing health problems for pregnant and nursing mums. If in doubt talk to your health professional.