Hedrin Prevent Lice
A spray-in conditioner designed for ongoing protection rather than treatment, suitable from 6 months and intended for regular use after hair washing or at least twice a week.
Best for Adults and children 6 months and over
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Description
Hedrin Prevent Lice is useful only in the prevention slot. It is designed to be worked into a routine after treatment or during periods when a child may be at higher risk, but it is not a treatment product for confirmed live lice.
That distinction matters more than anything else in the row. The official page is clear that this is a protection product, not a cure product.
Clear official UK positioning as a prevention product rather than a treatment product
Review
Editorial scores based on our treatment library review · Updated 2026-07-19.
0.0
Overall
Pros
- Contains fragrance, including limonene
- Not advisable directly before colouring or bleaching
- Not tested on hair extensions
- Comb through the hair to check for lice.
Cons
- Comb through and leave to dry naturally or blow dry if preferred.
- For best results, apply after every hair wash or at least twice a week.
- ,
- Hedrin Prevent Lice is not a treatment product and should not be used as the main row for confirmed live lice.
How to use
- 1.The official ingredient list includes fragrance and limonene, and the product is not advisable directly before colouring or bleaching.
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