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A natural serum for the scalp, detoxifying and fortifying 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.
Deeply nourishes your hair.
Organic aloe vera moisturizes and soothes the scalp.
Certified vegan and cruelty-free.
Girdles and strengthens curls
Makes hair soft and silky to the touch.
"This serum smells great and it's not greasy on the hair. Since I've been using it in a post partum context, I've had no hair loss, it's fuller and healthier."

Your hair's health is our priority
Healthy hair is our promise to you.
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Dedicated to hair health
At In Haircare, we have one goal: to offer you natural, effective treatments to give your hair the very best. Our philosophy is to design each of our products with clean ingredients. Chosen to nourish and strengthen hair health.
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By and for the Community
In Haircare was born from the idea that everyone should have access to natural, effective beauty care. Our diverse community is the heart of what we do. We listen, share and grow together, united by the common goal of self-care and self-love.
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Made in france with love
Proudly made in France, in the Aquitaine and Occitane regions, our products are vegan and guarantee complete traceability and production without animal testing.

"Textured hair has its own specific characteristics, a delicate structure that deserves special attention.
It needs to be strengthened both inside and out. Nourishing it well from the inside means eating well and, if necessary, supplementing well!"
Dr Séjean, nutritionist
Verified reviews from our community
See what they think of our products
Verified reviews from our community
IN Haircare is the natural, effective expertise for fortifying and stimulating hair growth and volume.

Boost & Scalp Serum - 50ml
37,90 €
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
- Intensely nourishes the scalp, reducing dryness and discomfort
- Soothes irritation and itching, providing a feeling of calm and well-being
Try Boost & Scalp In Haircare serum now and transform your hair routine!
Active ingredients chosen for their effectiveness:organic maca extract rice proteins organic tea tree essential oil organic peppermint essential oil carapate oil (black castor oil)

"(CONTEST CLOSED) A look back at my @in_haircare push cure! As usual, great!"
