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Who is the head louse ?

The head louse is a tiny parasite that feeds on human blood and causes intense itching of the scalp. Although most common in children, it can affect people of all ages and socioeconomic backgrounds. This parasite, although harmless to health in most cases, can cause inconvenience and require prompt intervention.

The head louse goes through three stages in its life cycle: egg (or nit), nymph and adult. Nits are laid near the hairline and are attached with a special glue, which makes them difficult to remove. After hatching, the nymphs develop into adults within one to two weeks.

The main method of transmission of head louse is direct contact with an infested person. It can spread quickly in environments where people are in close proximity, such as schools, daycare centers and summer camps.


How to fight head lice ?

The most common symptoms of a head louse infestation are intense itching of the scalp. This itching is due to the saliva that the louse injects when it feeds on blood. Excessive scratching can cause skin irritation, sores and secondary infections.

The treatment of head lice generally consists of the use of specific anti-lice products, such as lotions, shampoos or creams. Removing nits may be more difficult and may require the use of a specially designed fine comb.

At Penn'Ty Bio, we offer several natural products that will help you in the fight against head lice.

Besides treatment, it is also crucial to take preventive measures to avoid reinfestation. This includes avoiding the sharing of hairbrushes, rubber bands and caps, as well as adopting good personal hygiene practices.

Read all our advice and discover all our products to fight head lice naturally : Head lice file

High treating lotion Zero - 100 ml - Alphanova Kids

Zéro louse strong treatment lotion - 100 ml

€9.25 Tax included
Delivery expected from 06/24/2024

Radically eliminate lice and nits in a natural way and without chemical insecticide thanks to this strong Zéro louse treatment lotion. The coconut oil it contains will suffocate the insect in 30 minutes. 100ml bottle.

In stock (6 Items)

Say goodbye to lice and nits in 30 minutes !

Lotion traitante Zéropou Alphanova Kids

Who hasn't fought lice before? Whether it's on you or your children, it's an ordeal you'd rather avoid.

Alphanova Kids Zeropou Strong Treatment Lotion eliminates 100% of lice and nits with a single application in 30 minutes.

It is an active and effective product registered as a class 1 medical device. Its effectiveness has been demonstrated by ex vivo studies.

Without insecticide, it acts directly against lice and nits by physical mechanism.

Its active plant ingredients based on coconut oil form an occlusive film that suffocates lice and nits. 

A very gentle formula that is suitable for both children and parents.

Why use an insecticide-free lice killer ?

An insecticide-based lice killer destroys the brain of the louse, but 50% to 98% of lice have become resistant to insecticides over time. The second important point is the allergies that can be caused by this type of chemical. By using the strong treatment lotion Zéropou, you choose a gentle treatment based on coconut oil which forms an occlusive film that suffocates lice and nits, so only one treatment is needed to get rid of them.

Benefits of Zeropou Strong Lotion

Lotion traitante Zéropou Alphanova Kids

+ 100% natural and biodegradable plant-based ingredients

+ No insecticide, no sulphate, no paraben, no phenoxyethanol

+ A formula as gentle for children as for adults

+ Medical device recognised as a class 1 regulated health product

+ Proven effectiveness in ex vivo studies

+ Daily use during periods when lice are at risk.

+ Product made in France (Provence)

Directions for use

Apply the lotion to dry hair. Apply parting by parting, from the root of the hair to a height of 2 cm, starting at the top of the head and working down to the temples and nape of the neck. Pay particular attention to the areas around the ears and near the nape of the neck. Leave on for 30 minutes. Comb through with a close-toothed comb to remove dead lice and nits. Wash the hair with Alphanova Kids Zeropou shampoo or a very mild shampoo. Leave to dry in the open air. 

Its composition

Coconut oil, Ester of vegetable origin, Vitamin E, Alcohol.

Fragrance-free, chemical insecticide-free, non-irritating and non-sensitising formula.

Its active ingredient is 100% natural and biodegradable.

Limit the lice epidemic

Hunting lice is always a trial of strength. These small haematophagous (blood-feeding) insects are difficult to eliminate because the females lay their eggs, the nits, directly on the hair and stick them with a sticky substance. These harmless parasites can settle on any head (whether clean or dirty). However, they are most commonly found on children between the ages of 3 and 12. To limit their spread during an epidemic, it is essential to check children's heads every week with a lice comb and treat if nits have settled in. The ZéroPou spray will complete the treatment during the day. As for our Zéroupou shampoo with organic lavender floral water and enriched with geranium and tea tree essential oils, it will keep at bay any lice that may wish to return, but will also remove the grease from the anti-lice treatments.



100 ml bottle.

Learn more about head lice ?

To find out more about head lice, please consult our thematic dossier on this subject. 

Learn more about Alphanova Kids

Learn more about Alphanova Kids

ALPHANOVA® kids accompanies children from 3 to 10 years old on a daily basis with the first organic & eco-friendly hygiene range for kids. A complete range of natural care products, certified organic, respectful of their fragile and sensitive skin, but also respectful of the environment that surrounds them, to ensure a healthy future.

Our organic children's care products have always been made in Provence and are free of controversial ingredients such as parabens, phenoxyethanol, sodium lauryl sulphate and colouring agents. The choice of organic plant ingredients is motivated by the guarantee of the absence of pesticides or endocrine disruptors which could, in the long term, end up on the skin of our children. Using organic ingredients also means choosing to stimulate a healthier agriculture for the environment and our future.

The bottles and labels are made from recycled & recyclable plastics. The printing inks are ecological and vegetable based. All our packages are packed with recycled paper or corn starch to avoid the use of plastic.

Zéropou Alphanova Kids

Treatment against
Head louse
100 ml

Specific references

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Olivia D


Lotion efficace, facile a appliquer et aucune réaction allergique de la part de ma fille (ce qui est très rare)


poux et lentes

Très bon produit. Je savais que l'huile de coco pouvait aider contre les poux. Cette lotion anti-poux naturelle a été très efficace. l'embout applicateur est également précieux.

Write your review

Zéro louse strong treatment lotion - 100 ml

Radically eliminate lice and nits in a natural way and without chemical insecticide thanks to this strong Zéro louse treatment lotion. The coconut oil it contains will suffocate the insect in 30 minutes. 100ml bottle.

Write your review