Depuis 2019, nous concevons des formules clean et cliniquement prouvées, pensées pour la pousse, la fortification et la santé du cheveu texturé. Reconnue par plus de 300 pharmacies et boutiques ainsi que plusieurs prix, c'est la rencontre entre science et fierté capillaire. Pour des cheveux qui poussent, brillent et en pleine santé.
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Shop our top formulas for stronger, fuller, and healthier hair — inside and out.

Capsules - Hair growth cure
Primé aux victoires de la beauté
With its 60 100% clean capsules made from plant extracts, our formula is your ally for spectacular hair results:
- Activates hair growth for visible results.
- Limits hair loss for denser hair.
- Strengthens hair and nails for a healthier appearance.
- Makes your hair fuller.
Optimum results in just 3 months.

Would you like your hair to be strong and healthy again?
Would you like your hair to be strong and healthy again?
Hair loss is a phenomenon that affects a huge number of people in France, and very often... without warning. The cause? Stress, diet, hormonal problems or post-partum ...
To help you stimulate hair growth while strengthening your hair, we have developed the cure In Haircare.

Beautify your hair
The In Haircare cure consists of 60 capsules 100% clean made fromplant extracts. The ingredients stimulate hair growth by nourishing not only the roots, but also the hair itself, by activating keratin. This promotes hair growth while giving hair a natural shine.
Its little plus? The formula In Haircare also acts on hair growth and fortification.

@kameliaktf
Suitable for all hair types
Frizzy, curly, straight ... Your hair needs special care to stay healthy. This treatment is also recommended when you regularly use protective hairstyles such as braids, buns, lace or blow-drying, which can lead to hair loss and breakage, and for better curl definition.
French recipe & 100% clean
All In Haircare cures are based on a simple principle: to offer healthy solutions for your hair thanks to gluten-free recipes based on plant extracts. To ensure total transparency, our products are manufactured in France to the highest quality standards.
Certified Vegan and cruelty-free. Because our animal friends don't care about their hair.
Tried and tested
"I started my treatment on May 26/27 and I'm pleasantly surprised by its effectiveness. I lost my hair after giving birth in September and during the end of my pregnancy I had braids, which was a Molotov cocktail for my temples. Today I notice the difference and there are no photos, it's thanks to your capsules! Thank you In Haircare."

Are you ready to start your first cure?
Advice from Dr Séjean, nutritionist:
Take two capsules a day for 1 month with a full glass of water (preferably in the morning).
- Continue your regular hair care routine.
- Remember to drink 1.5L of water a day and opt for a balanced diet.
- A three- to six-month course of treatment is recommended for an attack phase.
- If you are pregnant or breastfeeding, we advise you to seek your doctor's advice before taking our supplements.
Good to know
Our supplements are suitable for pregnant and breastfeeding women. However, it is advisable to seek the advice of your doctor.
A 100% clean composition:
- Rosemary is one of the most recommended plants for hair growth, as it helps limit hair loss.
- Nettle brings shine and strength, rich in iron and silica, two essential trace elements for combating hair loss, preventing hair loss and encouraging hair growth.
- Horsetail is an essential nutrient for strengthening hair and preventing breakage.
- Grape seed extract, very rich in vitamin E, for moisturized, repaired and stronger hair.
- Vitamin B5 helps boost hair growth. It plays an active role in skin and hair regeneration.
- Vitamin B6 is essential for healthy hair, strengthening the hair fiber and maintaining beautiful skin.
- Vitamin B8, also known as biotin, helps strengthen hair and nails.
- Ginseng stimulates blood circulation, tones the scalp and reduces stress.
- Zinc is a powerful anti-oxidant that contributes to hair growth and keratin synthesis.
Ingredients : dried extract of nettle aerial parts (Urtica dioica), coating agent: hydroxypropylmethylcellulose, rosemary leaf powder (Rosmarinus officinalis), horsetail aerial part powder (Equisetum arvense), concentrated acerola juice powder (Malpighia glabra) titrated in vitamin C, selenium-enriched yeast, zinc citrate, dried grape seed extract (Vitis vinifera), dried ginseng root extract (Panax Ginseng), apple fiber powder, copper gluconate, calcium panthothenate (vitamin B5), cyanocobalamin (vitamin B12), pyridoxine hydrochloride (vitamin B6), riboflavin (vitamin B2), thiamine hydrochloride (vitamin B1), biotin (vitamin B8).
Not recommended for people on anti-diabetic therapy (due to Ginseng).

29,90 €

Gummies - 3-month hair growth cure
Hair & Nails - 180 gummies - Apple flavour
100% clean, plants, vitamins and minerals
Why does our hair love them?
Arugula is renowned for its nutritive and protective properties. It coats and nourishes hair, helping to combat breakage, split ends and hair loss. An excellent fortifier, it also stimulates growth and is the ideal ally for hair lacking volume or shine.
Arugula, Biotin, Vitamin B6 and Zinc
Reduced in sugar: 2g of sugar per 2 gummies, equivalent to an apple wedge.
[SHORTDESCRIPTION]Made in France, gluten-free, vegan, no animal gelatin but fruit pectin, and not tested on animals!
Our supplements are suitable for pregnant and breastfeeding women. However, it is advisable to seek the advice of your doctor.
Find the benefits of our capsules in gummies format. Specially designed for those who can't take their capsules!
Small in size but big on effect!
In Haircare dietary supplements strengthen and accelerate hair growth. Thanks to the combined action of arugula, vitamin B6, zinc and biotin, our gummies are a compendium of natural benefits that offer more length, more strength and more vitality to your hair... and your nails!
Gummies are suitable for all hair types: straight, frizzy, curly, frizzy...

-
Arugula, a plant known to help stimulate the hair bulb and promote hair growth
-
Biotin (or vitamin B8), which also helps combat hair breakage and loss while contributing to hair growth.
-
Vitamin B6, which helps build hair structure and keratin, and promotes cell regeneration in the scalp to slow hair loss.
-
Zinc, which helps combat hair loss by participating in hair follicle synthesis
-
The apple, the apple taste is obtained from real apples from the orchard and without artificial flavors.

This treatment is recommended when hair problems such as alopecia, psoriasis, post-partum hair loss, lack of volume and thickness, fine hair, protective hairstyles, etc.
Ingredients : glucose syrup - sugar - gelling agent: pectin - dry extract of arugula aerial part (Eruca vesicaria L.) - acidifying agent: citric acid - ascorbic acid (vitamin C) - dlalpha-tocopherol acetate (vitamin E) - zinc citrate - natural flavors - spirulina and safflower concentrate - acidifying agent: sodium citrate - calcium D pantothenate (vitamin B5) - glazing agent: carnauba wax - antioxidant: tocopherol-rich extract - cyanocobalamin (vitamin B12) - pyridoxine hydrochloride (vitamin B6) - biotin (vitamin B8) - pteroylmonoglutamic acid (vitamin B9) - choline bitartrate - inositol.

74,90 €

Gummies - Hair growth cure
Primé aux victoires de la beauté
Avec ses 60 gummies 100% clean à base d'extraits de plantes, notre formule est votre alliée pour des résultats capillaires spectaculaires :
- Activates hair growth for visible results.
- Limits hair loss for denser hair.
- Strengthens hair and nails for a healthier appearance.
- Makes your hair fuller.
Des résultats optimaux en seulement 3 mois.

[SHORTDESCRIPTION]
100% clean: plants, vitamins and minerals
Arugula is renowned for its nutritive and protective properties. It coats and nourishes hair, helping to combat breakage, split ends and hair loss. An excellent fortifier, it also stimulates growth and is the ideal ally for hair lacking volume or shine.
Arugula, Biotin, Vitamin B6 and Zinc
Reduced sugar content: 2g of sugar per 2 gummies, equivalent to an apple wedge.
Made in France, gluten-free, vegan, no animal gelatin but fruit pectin, and not tested on animals!
Our supplements are suitable for pregnant and breastfeeding women. However, it is advisable to seek the advice of your doctor.
Retrouvez les bienfaits de nos gélules sous format gummies. Spécialement pensé pour toutes celles et ceux qui n'arrivent pas à prendre les gélules !
Small in size but big on effect!
Les compléments alimentaires In Haircare renforcent et accélèrent la pousse des cheveux. Grâce à l'action combinée de la roquette, de la vitamine B6, du zinc et de la biotine, nos gummies sont un condensé de bienfaits naturels qui offrent plus de longueur, plus de force et plus de vitalité à vos cheveux… et vos ongles !
Gummies are suitable for all hair types: straight, frizzy, curly, frizzy...

- Arugula, a plant known to help stimulate the hair bulb and promote hair growth
-
Biotin (or vitamin B8), which also helps combat hair breakage and loss while contributing to hair growth.
-
Vitamin B6, which helps build hair structure and keratin, and promotes cell regeneration in the scalp to slow hair loss.
-
Zinc, which helps combat hair loss by participating in hair follicle synthesis
-
The apple, the apple taste is obtained from real apples from the orchard and without artificial flavors.

Cette cure est recommandée lorsque vous rencontrez des problèmes capillaires tels que l'alopécie, le psoriasis, la chute de cheveux post partum, manque de volume et d'épaisseur, cheveux fins ou pour des coiffures protectrices etc.
Ingrédients : sirop de glucose – sucre - agent gélifiant : pectine - extrait sec de partie aérienne de roquette (Eruca vesicaria L.) - agent acidifiant : acide citrique – acide ascorbique (vitamine C) - acétate de dlalpha-tocophérol (vitamine E) - citrate de zinc - arômes naturels - concentré de spiruline et de carthame - agent acidifiant : citrate de sodium - D pantothénate de calcium (vitamine B5) - agent d'enrobage : cire de carnauba - antioxydant : extrait riche en tocophérols - cyanocobalamine (vitamine B12) - chlorhydrate de pyridoxine (vitamine B6) - biotine (vitamine B8) – acide ptéroylmonoglutamique (vitamine B9)- bitartrate de choline – inositol.

26,90 €

Gummies - Hair growth cure
Primé aux victoires de la beauté
Avec ses 60 gummies 100% clean à base d'extraits de plantes, notre formule est votre alliée pour des résultats capillaires spectaculaires :
- Activates hair growth for visible results.
- Limits hair loss for denser hair.
- Strengthens hair and nails for a healthier appearance.
- Makes your hair fuller.
Des résultats optimaux en seulement 3 mois.

[SHORTDESCRIPTION]
100% clean: plants, vitamins and minerals
Arugula is renowned for its nutritive and protective properties. It coats and nourishes hair, helping to combat breakage, split ends and hair loss. An excellent fortifier, it also stimulates growth and is the ideal ally for hair lacking volume or shine.
Arugula, Biotin, Vitamin B6 and Zinc
Reduced sugar content: 2g of sugar per 2 gummies, equivalent to an apple wedge.
Made in France, gluten-free, vegan, no animal gelatin but fruit pectin, and not tested on animals!
Our supplements are suitable for pregnant and breastfeeding women. However, it is advisable to seek the advice of your doctor.
Retrouvez les bienfaits de nos gélules sous format gummies. Spécialement pensé pour toutes celles et ceux qui n'arrivent pas à prendre les gélules !
Small in size but big on effect!
Les compléments alimentaires In Haircare renforcent et accélèrent la pousse des cheveux. Grâce à l'action combinée de la roquette, de la vitamine B6, du zinc et de la biotine, nos gummies sont un condensé de bienfaits naturels qui offrent plus de longueur, plus de force et plus de vitalité à vos cheveux… et vos ongles !
Gummies are suitable for all hair types: straight, frizzy, curly, frizzy...

- Arugula, a plant known to help stimulate the hair bulb and promote hair growth
-
Biotin (or vitamin B8), which also helps combat hair breakage and loss while contributing to hair growth.
-
Vitamin B6, which helps build hair structure and keratin, and promotes cell regeneration in the scalp to slow hair loss.
-
Zinc, which helps combat hair loss by participating in hair follicle synthesis
-
The apple, the apple taste is obtained from real apples from the orchard and without artificial flavors.

Cette cure est recommandée lorsque vous rencontrez des problèmes capillaires tels que l'alopécie, le psoriasis, la chute de cheveux post partum, manque de volume et d'épaisseur, cheveux fins ou pour des coiffures protectrices etc.
Ingrédients : sirop de glucose – sucre - agent gélifiant : pectine - extrait sec de partie aérienne de roquette (Eruca vesicaria L.) - agent acidifiant : acide citrique – acide ascorbique (vitamine C) - acétate de dlalpha-tocophérol (vitamine E) - citrate de zinc - arômes naturels - concentré de spiruline et de carthame - agent acidifiant : citrate de sodium - D pantothénate de calcium (vitamine B5) - agent d'enrobage : cire de carnauba - antioxydant : extrait riche en tocophérols - cyanocobalamine (vitamine B12) - chlorhydrate de pyridoxine (vitamine B6) - biotine (vitamine B8) – acide ptéroylmonoglutamique (vitamine B9)- bitartrate de choline – inositol.

26,90 €

Capsules - Hair growth cure
Primé aux victoires de la beauté
With its 60 100% clean capsules made from plant extracts, our formula is your ally for spectacular hair results:
- Activates hair growth for visible results.
- Limits hair loss for denser hair.
- Strengthens hair and nails for a healthier appearance.
- Makes your hair fuller.
Optimum results in just 3 months.

Would you like your hair to be strong and healthy again?
Would you like your hair to be strong and healthy again?
Hair loss is a phenomenon that affects a huge number of people in France, and very often... without warning. The cause? Stress, diet, hormonal problems or post-partum ...
To help you stimulate hair growth while strengthening your hair, we have developed the cure In Haircare.

Beautify your hair
The In Haircare cure consists of 60 capsules 100% clean made fromplant extracts. The ingredients stimulate hair growth by nourishing not only the roots, but also the hair itself, by activating keratin. This promotes hair growth while giving hair a natural shine.
Its little plus? The formula In Haircare also acts on hair growth and fortification.

@kameliaktf
Suitable for all hair types
Frizzy, curly, straight ... Your hair needs special care to stay healthy. This treatment is also recommended when you regularly use protective hairstyles such as braids, buns, lace or blow-drying, which can lead to hair loss and breakage, and for better curl definition.
French recipe & 100% clean
All In Haircare cures are based on a simple principle: to offer healthy solutions for your hair thanks to gluten-free recipes based on plant extracts. To ensure total transparency, our products are manufactured in France to the highest quality standards.
Certified Vegan and cruelty-free. Because our animal friends don't care about their hair.
Tried and tested
"I started my treatment on May 26/27 and I'm pleasantly surprised by its effectiveness. I lost my hair after giving birth in September and during the end of my pregnancy I had braids, which was a Molotov cocktail for my temples. Today I notice the difference and there are no photos, it's thanks to your capsules! Thank you In Haircare."

Are you ready to start your first cure?
Advice from Dr Séjean, nutritionist:
Take two capsules a day for 1 month with a full glass of water (preferably in the morning).
- Continue your regular hair care routine.
- Remember to drink 1.5L of water a day and opt for a balanced diet.
- A three- to six-month course of treatment is recommended for an attack phase.
- If you are pregnant or breastfeeding, we advise you to seek your doctor's advice before taking our supplements.
Good to know
Our supplements are suitable for pregnant and breastfeeding women. However, it is advisable to seek the advice of your doctor.
A 100% clean composition:
- Rosemary is one of the most recommended plants for hair growth, as it helps limit hair loss.
- Nettle brings shine and strength, rich in iron and silica, two essential trace elements for combating hair loss, preventing hair loss and encouraging hair growth.
- Horsetail is an essential nutrient for strengthening hair and preventing breakage.
- Grape seed extract, very rich in vitamin E, for moisturized, repaired and stronger hair.
- Vitamin B5 helps boost hair growth. It plays an active role in skin and hair regeneration.
- Vitamin B6 is essential for healthy hair, strengthening the hair fiber and maintaining beautiful skin.
- Vitamin B8, also known as biotin, helps strengthen hair and nails.
- Ginseng stimulates blood circulation, tones the scalp and reduces stress.
- Zinc is a powerful anti-oxidant that contributes to hair growth and keratin synthesis.
Ingredients : dried extract of nettle aerial parts (Urtica dioica), coating agent: hydroxypropylmethylcellulose, rosemary leaf powder (Rosmarinus officinalis), horsetail aerial part powder (Equisetum arvense), concentrated acerola juice powder (Malpighia glabra) titrated in vitamin C, selenium-enriched yeast, zinc citrate, dried grape seed extract (Vitis vinifera), dried ginseng root extract (Panax Ginseng), apple fiber powder, copper gluconate, calcium panthothenate (vitamin B5), cyanocobalamin (vitamin B12), pyridoxine hydrochloride (vitamin B6), riboflavin (vitamin B2), thiamine hydrochloride (vitamin B1), biotin (vitamin B8).
Not recommended for people on anti-diabetic therapy (due to Ginseng).

29,90 €

Boost & Scalp Serum - 50ml
Yuka rating: 86/100 - Excellent
This concentrate reveals the strength of your hair:
- Accelerates hair growth and strengthens hair from root to tip
- Deeply detoxifies the scalp, eliminating impurities and promoting a healthy environment
- Clinical study: 90% of testers observed that hair was denser after application*.
- Soothes irritation and itching, providing a feeling of calm and well-being
Try Boost & Scalp In Haircare serum now and transform your hair routine!
[SHORTDESCRIPTION]
A detoxified scalp, accelerated growth and fortified hair?
Reveal your hair's strength with Boost & Scalp In Haircareserum. Applied to the hair roots, this vegan concentrate, enriched with 97.7% ingredients of natural origin, detoxifies roots, accelerates hair formation and strengthens hair throughout its length. It is particularly effective for refreshing the scalp during protective styling such as braiding or extensions.
Your problem: difficult growth and brittle hair
Hair forms in the hair bulb thanks to blood circulation. But the scalp sometimes lacks the strength to ensure regular growth. The cause: poor oxygenation, use of unsuitable products or over-brushing, among many other reasons specific to each scalp.
The solution: a detoxifying and fortifying natural scalp serum
With Boost & Scalp serum, give your scalp a true moment of purity with natural, effective ingredients and create the best environment for growth. Infused with Carapate de Madagascar oil, a natural antibacterial also known as black castor, it accelerates growth and strengthens hair.
This serum also concentrates the following purifying active ingredients:
- Organic Peppermint essential oil stimulates the scalp.
- Organic Tea Tree essential oil helps purify the scalp.
- Organic Maca extract promotes hair growth and prevents hair loss.
- Rice proteins provide the natural volume you expect.
- Organic aloe vera moisturizes and soothes the scalp.
The application
For an even effect on the entire scalp, apply a few drops of serum part by part to dry or wet hair, depending on your routine. Massage gently for a few minutes. Do not rinse. The product can then act without weighing down or "greasing" the hair.
You can use the serum 2 to 3 times a week. For best results, use the Scalp In Haircare brush.
Recyclable glass bottle. Recycled paper case.
Non-greasy, alcohol-free formula.
Capacity: 50 ml
Ingredients: Aqua, Ricinus communis seed oil, Menthyl lactate, Hydrolyzed rice protein, Leuconostoc/radish root ferment filtrate, Mentha piperita oil, Lepidium meyenii root extract, Aloe barbadensis leaf powder, Melaleuca alternifolia leaf oil, Bixa orellana seed oil, Xanthan gum, Sclerotium gum, Sodium benzoate, Lecithin, Pullulan, Helianthus annuus seed oil, Citric acid, Maltodextrin, Silica, Glycine soja oil, Tocopherol, Squalene, Beta-sitosterol, Limonene.
37,90 €
A Brand Recognized and Awarded
Featured on M6, winner of 3 Beauty Awards, and available in 300+ pharmacies & stores.
Trusted by thousands of women across France and beyond.
Featured on M6
03 Beauty Awards
300+ Pharmacies
& Stores
AS SEEN IN
The Science of Stronger Hair: In & Out
Our double-action routine works in perfect synergy
82% of users report visible results in 30 days.*
+15,000 Happy Customers
About Rebecca Cathline, Creator of In Haircare
Afro-textured hair pertains to 20% of the French population, yet access to specialized salons remains limited.
Recognizing this gap, Rebecca Cathline and Didier Derozin launched 'Ma Coiffeuse Afro' in 2016. This app connects approximately 4.5 million Black and mixed-race women in France with expert hairdressers at home, helping to celebrate and normalize kinky and curly hair textures.
Rebecca developed an entrepreneurial spirit early on; at 18, she launched 'Rap O Féminin,' the first compilation dedicated to women's rap, distributed by Because Music.
Rebecca grew up in the beauty industry, with her mother running several salons. Despite this familiarity, she struggled to find stylists or products suited to her unique hair and skin type.
Motivated by her personal experiences, Rebecca, along with her partner Didier Derozin, launched MaCoiffeuseAfro.com in February 2016 after being recognized as a finalist in the Talent du Numérique (BFM Business).
After their selection for Open Innovation, L'Oréal's startup accelerator program, Rebecca and her team launched In Haircare in 2019. Rebecca continues to champion innovation, inclusion, and care in the beauty industry.