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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

Zeropou protective shampoo – 200 ml

Zeropou Protective Shampoo - 200 ml

€8.83 Tax included
Delivery expected from 06/25/2024

Alphanova Kids Zéro louse shampoo prevents the appearance of lice on the hair of children (and also adults). 200ml bottle.

In stock (5 Items)


case-a-cocher.jpgPrevents the development of nits and lice
case-a-cocher.jpgNo insecticides or synthetic products
case-a-cocher.jpgCan be used from the age of 3
case-a-cocher.jpgMade with 100% natural active ingredients

To avoid catching lice !

Every year, the same worry. Lice invade children's heads and it can be long and complicated to get rid of them. 

Zéropou Protective Shampoo is a gentle formula of natural origin and certified organic that will allow you to fight effectively against head lice in a preventive way.

Its formula is enriched with Aloe vera juice and organic cotton extract. It is composed of organic lavender floral water and enriched with essential oils of rose geranium and tea tree. A perfect cocktail of ingredients to avoid getting lice while taking care of your hair and scalp.

In addition, the formula includes ingredients that help keep hair soft and beautiful, while allowing for daily use.  

Benefits of Zeropou Shampoo

+ Excellent lice repellent: Prevents nits and lice

+ Contains no insecticides or synthetic products

+ Made from 100% natural ingredients

+ Can be used from the age of 3

+ Daily use in periods of risk of lice.

+ Product made in France (Provence)

+ Product not tested on animals.

+ Organic and ecological cosmetics with the Cosmébio label (certified by ECOCERT).

Directions for use

Usual use : use as a shampoo on wet hair. Rinse thoroughly with water.

Intensive use : apply the product to wet hair once a week. Massage gently. Leave on for 10 minutes. Comb through hair and rinse thoroughly with water.

INCI Ingrédients

Fleurs de Lavande bio Aqua, Aloe Barbadensis Leaf Extract*, Lavandula Angustifolia Flower Water*, Sodium Coco-Sulfate, Glycerin, Lauryl Glucoside, Decyl Glucoside, Lavandula Officinalis Flower Oil*, Pelargonium Graveolens Flower Oil*, Melaleuca Alternifolia Leaf Oil*, Cymbopogon Martini Oil*, Saccharum Officinarum Extract, Gossypium Herbaceum Extract*, Citrus Limon Peel Extract, Coco-Glucoside, Glyceryl Oleate, Cocamidopropyl Betaine, Bisabolol*, Tocopherol, Hydrogenated Palm Glycerides Citrate, Lactic Acid, Malic Acid, Parfum, Sodium Benzoate, Potassium Sorbate, Geraniol, Linalool, Citronellol, Limonene, Citric Acid.

*Ingredients from organic farming.

99.2% of the total ingredients are of natural origin.

20.3% of the total ingredients are from organic farming.

Ecological and Organic Cosmetics certified by ECOCERT Greenlife

According to the ECOCERT standard available on https://cosmetiques.ecocert.com.

Limiting 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. The spray Zeropou will complete the preventive treatment. Our strong ZeroPou treatment lotion with coconut oil will allow you to carry out an effective curative treatment.



200 ml bottle. Also available as a 50ml spray.

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
Labels / certifications
Cosmos Organic
200 ml

Specific references

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Alphanova Kids Zéro louse shampoo prevents the appearance of lice on the hair of children (and also adults). 200ml bottle.

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