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Welcome to L’Art des Boucles 🇨🇭

Here, we celebrate curly hair with natural, effective and sensory care 🌿 Based in Switzerland, our boutique helps curls find softness, definition and clean beauty. Whether you're rediscovering your curls or already an expert in curly hair care, you're in the right place!

🌸 Discover all our products

🇨🇭 Swiss company – Shipping from Switzerland

Sérum croissance cheveux Boost & Scalp – fortifiant cuir chevelu et boucles

Boost & Scalp Growth Serum

CHF 43.90

Free delivery from 80.-

🌱 In Haircare's Boost & Scalp Growth Serum is a targeted treatment designed to stimulate growth and strengthen weakened hair from the roots. Formulated without rinsing, it acts directly on the scalp to purify, soothe, and promote a healthy environment for hair growth.


Enriched with natural active ingredients, this serum helps strengthen the hair bulb, limit breakage, and improve hair density. Its purifying action eliminates impurities and excess sebum that can slow growth, while bringing freshness and comfort to the scalp.


The benefits of the Boost & Scalp Growth Serum:
• 🌿 Stimulates growth and strengthens the root
• 💪 Reduces breakage and strengthens brittle hair
• ✨ Purifies and balances the scalp
• 🌱 Suitable for all curl types and textures


With regular use, your hair regains strength, vitality, and boosts natural growth. A must-have for anyone who wants stronger, fuller, and healthier curls!

For even results across the entire scalp, apply a few drops of serum section by section to dry or wet hair, as per your routine. Gently massage for a few minutes. Do not rinse. The product can then work without weighing down or making your hair greasy.

You can use the serum 2 to 3 times a week, for optimal results you can use theStimulating Scalp Brush.

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 Soya oil, Tocopherol, Squalene, Beta-sitosterol, Limonene.

Capacity: 50 ml

Recyclable glass bottle. Recycled paper case.

Non-greasy and alcohol-free formula.

🌱 How often should I apply the Boost & Scalp Growth Serum?

For visible results, apply the serum 2 to 3 times a week to dry or slightly damp scalp.
💆‍♀️ Gently massage with your fingertips for a few minutes to stimulate microcirculation and promote the penetration of fortifying active ingredients.



💧 Should I rinse off the serum after application?

No ❌
The Boost & Scalp Serum is a no-rinse product.
Its light texture penetrates quickly without greasing or weighing down the roots.
It works continuously to strengthen the hair bulb, stimulate growth and rebalance the scalp.



🌿 Can it be used on sensitive scalp?

Yes 🌸
Its natural formula, without alcohol or silicone, contains:
• Aloe Vera → hydrates and soothes,
• Probiotic ferments → rebalance the scalp microbiome,
• Peppermint → refreshes and calms irritations.

It soothes itching and promotes healthy, lasting growth.



💪 Does the serum help reduce hair loss?

Yes ✨
Thanks to its synergy of powerful active ingredients — carapate oil, hydrolyzed rice protein and maca extract — the serum:
• Strengthens the root,
• Stimulates growth,
• Limits breakage and falls.

Hair gradually becomes denser, stronger and more resilient.



🌀 Is it suitable for all hair types?

Yes 💖
The Boost & Scalp Serum is suitable for all textures:
➡️ Wavy, curly, frizzy or kinky,
➡️ And for all scalps (dry, oily, dandruff-prone or sensitive).

It fits perfectly into a natural hair routine or Curly Girl Method 🌿



✨ Can it be combined with other hair care products?

Absolutely 💆‍♀️
For optimal synergy, combine it with:
1️⃣ The Exfoliating Detox Jelly (1x/week) to purify the scalp,
2️⃣ Then the Boost & Scalp Serum to stimulate growth and strengthen the roots.

This duo purifies, stimulates and balances the scalp for a long time.



♻️ Is the product natural and vegan?

Yes 🌿
Composed of 99% ingredients of natural origin, the serum is:
✔️ Vegan & cruelty-free,
✔️ Made in France 🇫🇷,
✔️ Packaged in a recyclable glass bottle and a recycled paper case.

An effective, ethical and eco-responsible routine for healthy hair 💚

Boost & Scalp Growth Serum

CHF 43.90

Use coupon code WELCOME10 for 10% off your first order.

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