Full Marks Solution is a treatment for headlice, suitable for adults and children over 2 years of age. Full Marks contains cyclomethicone and isopropyl myristate, which smothers live lice and loosens eggs from the hair. This allows Full Marks to work without traditional pesticidal chemicals, while still being gentle and effective.
One quarter of this bottle should contain enough to treat a head lice infestation on one head. Full Marks works within 10 minutes. However, it can be left on overnight; ensure the hair is fully dry once the solution is applied before going to bed. Do not cover the hair until it is fully dry.
Common side-effects include: Itchiness/redness where the solution is applied burning sensation. Side effects may vary from one person to the next, as with any product. You should always read the manufacturer’s Information Leaflet before using this or any other product.
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