1 9
4.7/5 based on 2500 reviews

Rosemary essential oil for hair

Rosemary essential oil for hair

€15,48
check Stimule la pousse check Limite la casse check Texture légère check Tous types de cheveux

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Fonction: 60ml-1pc
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DESCRIPTION

Hair growth serum is a concentrated treatment designed to naturally stimulate hair growth while strengthening the hair fiber.

Its expert formula combines nourishing plant oils and an infusion of botanical extracts known for their stimulating, strengthening, and revitalizing properties.

It acts directly on the scalp by promoting microcirculation, thus contributing to denser growth, stronger hair, and a visible reduction in breakage.

Its light, non-greasy texture absorbs quickly, with no residue, for simple, pleasant, and regular use.

Suitable for all hair types, this serum is ideal for both women and men and can be easily integrated into any hair care routine, even for sensitive scalps.

INGREDIENTS

Nourishing vegetable oils

  • Argan Oil (Argania Spinosa Kernel Oil)
  • Jojoba Oil (Simmondsia Chinensis Seed Oil)
  • Coconut Oil (Cocos Nucifera Oil)
  • Castor Oil (Ricinus Communis Seed Oil)
  • Macadamia Oil (Macadamia Ternifolia Seed Oil)

Stimulating botanical extracts

  • Rosemary (Rosmarinus Officinalis Leaf Extract)
  • Horsetail (Equisetum Arvense Extract)
  • Nettle (Urtica Dioica Extract)
  • Hibiscus (Hibiscus Sabdariffa Flower Extract)
  • Burdock Root (Arctium Lappa Root Extract)
  • Red Clover (Trifolium Pratense Extract)
  • Licorice (Glycyrrhiza Glabra Root Extract)
  • Dandelion (Taraxacum Officinale Root Extract)
  • Marshmallow Root (Althaea Officinalis Root Extract)
  • Oat (Avena Sativa Straw Extract)
  • Calendula (Calendula Officinalis Extract)
  • Elderberry (Sambucus Nigra Extract)

Other active ingredients

  • Rosemary Essential Oil (Rosmarinus Officinalis Oil)
  • Lavender Essential Oil (Lavandula Angustifolia Oil)
  • Ylang-Ylang Essential Oil (Cananga Odorata Flower Oil)
  • Vitamin E (Tocopherol)

Vegan formula, cruelty-free, CPNP certified, free of silicones, parabens, and sulfates.

DIRECTIONS FOR USE

  1. Apply a few drops of serum directly to the scalp, on dry or slightly damp hair.
  2. Gently massage with fingertips to stimulate microcirculation.
  3. Distribute any excess product along the lengths if necessary.
  4. Do not rinse.

Use 2 to 4 times a week for optimal results.

Regular use over several weeks is recommended to observe lasting results.

PRECAUTIONS FOR USE

  • For external use only.
  • Avoid contact with eyes. In case of contact, rinse thoroughly with clear water.
  • Do not use on irritated or damaged scalp.
  • In case of skin reaction, discontinue use.
  • Keep out of reach of children.
  • If pregnant or breastfeeding, consult a healthcare professional before use.
  • Store away from heat and light.
Trustpilot Logo Noté 4.7/5 sur Trustpilot Stars
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Selected Variant Image
60ml-1pc
€15,48
€2,48 €15,48
Selected Variant Image
Olyéva®
Rosemary essential oil for hair
60ml-1pc
€15,48
€2,48 €15,48
Growth stimulationGrowth stimulation
Stronger and more resilient hairStronger and more resilient hair
Light, non-greasy textureLight, non-greasy texture
Natural & vegan formulaNatural & vegan formula
Suitable for all hair typesSuitable for all hair types
Growth stimulationGrowth stimulation
Stronger and more resilient hairStronger and more resilient hair
Light, non-greasy textureLight, non-greasy texture
Natural & vegan formulaNatural & vegan formula
Suitable for all hair typesSuitable for all hair types

les actifs essentiels du sérum

Une synergie d’actifs naturels qui stimule la pousse, renforce la fibre capillaire et protège durablement le cuir chevelu.

Huile essentielle de romarin
romarin

Reconnue pour stimuler la micro-circulation du cuir chevelu, elle favorise la pousse et aide à renforcer les racines.

stimulation capillaire
Huile essentielle de lavande
lavande

Apaise et purifie le cuir chevelu tout en aidant à maintenir un environnement sain pour la croissance des cheveux.

cuir chevelu apaisé
Huile essentielle d’ylang-ylang
ylang-ylang

Aide à revitaliser les cheveux, améliore leur brillance naturelle et soutient l’équilibre du cuir chevelu.

cheveux revitalisés
Vitamine E
vitamine e

Puissant antioxydant qui protège la fibre capillaire, limite les agressions extérieures et préserve la vitalité des cheveux.

protection antioxydante

Formule enrichie en actifs botaniques sélectionnés pour soutenir la pousse, renforcer la fibre capillaire et préserver la santé globale du cuir chevelu.

DESIGNED TO BOOST YOUR HAIR'S VITALITY

Discover what makes our hair growth serum unique: a synergy of powerful botanical extracts, selected to act directly on the scalp, stimulate microcirculation, and promote stronger, denser, and healthier growth, day after day.

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NATURAL GROWTH STIMULATION

Thanks to **rosemary, nettle, and horsetail**, the scalp is activated and rebalanced, creating an optimal environment for hair growth.

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SCALP BALANCE

**Calendula, oat, and marshmallow** extracts soothe, moisturize, and protect even sensitive scalps for lasting comfort.

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VISIBLE RESULTS

Users observe an improvement in hair vitality, density, and overall quality over the weeks.

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CONCENTRATED BOTANICAL FORMULA

An infusion of renowned plants (hibiscus, burdock, red clover, licorice, etc.) that supports the hair's natural cycle and helps strengthen the fiber from the root.

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STRONGER & DENSER HAIR

A progressive action that helps to reduce breakage, improve resistance, and restore substance to the hair.

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SUITABLE FOR ALL HAIR TYPES

Its gentle and natural formula is suitable for women and men, on straight, wavy, curly, frizzy, or coily hair.

Lumin Theme

NATURAL GROWTH STIMULATION

Thanks to **rosemary, nettle, and horsetail**, the scalp is activated and rebalanced, creating an optimal environment for hair growth.

Lumin Theme

CONCENTRATED BOTANICAL FORMULA

An infusion of renowned plants (hibiscus, burdock, red clover, licorice, etc.) that supports the hair's natural cycle and helps strengthen the fiber from the root.

Lumin Theme

SCALP BALANCE

**Calendula, oat, and marshmallow** extracts soothe, moisturize, and protect even sensitive scalps for lasting comfort.

Lumin Theme

STRONGER & DENSER HAIR

A progressive action that helps to reduce breakage, improve resistance, and restore substance to the hair.

Lumin Theme

VISIBLE RESULTS

Users observe an improvement in hair vitality, density, and overall quality over the weeks.

Lumin Theme

SUITABLE FOR ALL HAIR TYPES

Its gentle and natural formula is suitable for women and men, on straight, wavy, curly, frizzy, or coily hair.

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Trustpilot

4.7 out of 5 | Over 1,067 happy customers!

Discover the difference in 2 weeks

Progressive improvement in hair strength, density, and quality with regular use.
BEFORE
AFTER

des résultats visibles dans le temps

Une progression naturelle qui respecte le cycle du cheveu, pour une pousse stimulée et une chevelure visiblement plus forte et plus dense.

jour 1

Activation du cuir chevelu

Le cuir chevelu est nourri et rééquilibré. Les bases d’une pousse saine sont posées.

7 jours

Pousse stimulée

La microcirculation est activée. Les cheveux paraissent plus résistants dès la racine.

14 jours

Force & densité

La fibre se renforce, la chevelure gagne en matière et en vitalité.

28 jours

Résultat durable

Les cheveux sont plus longs, plus forts et le cuir chevelu durablement équilibré.

Visible results, in just a few weeks

Progressive improvement in hair density, strength, and quality, week after week.

Vorher Nachher
Before / After Vorher Nachher
Before / After Vorher Nachher

Olyeva vs. conventional serums

A concentrated and natural formula, designed for visible results over time.

Sérum de croissance capillaire
VS
Sérums capillaires classiques
5 huiles végétales + extraits botaniques stimulants check
cancel Formules basiques, peu concentrées en actifs
Stimulation visible de la pousse en quelques semaines* check
cancel Résultats faibles ou peu durables
Texture légère, non grasse, sans résidus check
cancel Textures grasses ou lourdes sur le cuir chevelu
Convient à tous les types de cheveux, même sensibles check
cancel Peut irriter ou déséquilibrer le cuir chevelu
Rituel simple : quelques gouttes, sans rinçage check
cancel Applications contraignantes ou routines complexes
Growth stimulationGrowth stimulation
Stronger, more resilient hairStronger, more resilient hair
Light, non-greasy textureLight, non-greasy texture
Natural & vegan formulaNatural & vegan formula
Suitable for all hair typesSuitable for all hair types
Growth stimulationGrowth stimulation
Stronger, more resilient hairStronger, more resilient hair
Light, non-greasy textureLight, non-greasy texture
Natural & vegan formulaNatural & vegan formula
Suitable for all hair typesSuitable for all hair types

ANSWERS TO YOUR QUESTIONS

Everything you need to know about the use, effectiveness, and composition of our hair growth serum.

Is the serum suitable for both men and women?

Yes. The hair growth serum has been formulated to meet the hair needs of both women and men, without distinction.

It acts directly on the scalp to stimulate growth, strengthen hair fibers, and improve density, regardless of gender, age, or hair type.

How long does it take to see the first results?

The first effects can appear from 7 days of regular use, including reduced breakage and improved scalp vitality.

For more visible results on density and growth, continuous use for 3 to 6 weeks is recommended. Results improve with regularity.

Is the serum suitable for all hair types?

Yes. Its formula has been designed to suit all hair types: coily, curly, kinky, wavy or straight.

It is also suitable for fine, thick, dry, damaged or chemically treated hair, without weighing it down.

Does the product leave a greasy film or residue?

No. The serum has a light, non-greasy texture that absorbs quickly into the scalp.

It leaves no residue, doesn't weigh down the hair, and can be used both day and night without interfering with styling.

Can it be used on a sensitive scalp?

Yes. The formula is hypoallergenic, free of silicones, parabens, sulfates, and controversial ingredients.

It respects the natural balance of the scalp and is suitable for people prone to sensitivities, itching, or dryness.

How often should I use the serum?

For optimal results, it is recommended to apply the serum 2 to 4 times a week, depending on your needs and routine.

A few drops are sufficient for each application. Regular and prolonged use will yield lasting results.

Is the serum made of natural ingredients?

Yes. The serum is formulated with a blend of nourishing vegetable oils and botanical extracts, selected for their stimulating and fortifying properties.

It is vegan, cruelty-free, CPNP certified, and contains no silicones, parabens, or sulfates.

Can it be combined with other hair care products?

Absolutely. The serum easily integrates into any hair care routine.

It can be used in addition to shampoo, a mask, or other treatments without interfering with their effectiveness. It acts as a targeted scalp treatment, strengthening the entire routine.

Is a course of treatment necessary?

For visible and lasting results, a several-week course of treatment is recommended.

Continuous use helps support the hair's natural cycle and progressively improve hair density, strength, and overall quality.

What our clients think

Excellent

4.7

/ 5

based on 2500 customer reviews

A real difference in density

"I've been using this serum for just over a month and I've definitely seen a difference. My hair is stronger, less brittle, and most importantly, denser at the roots. The texture is very pleasant and doesn't make my hair greasy at all, which was my initial fear." "I've been using this serum for just over a month and I've definitely seen a difference. My hair is stronger,... "I've been using this serum for just over a month and I've definitely seen a difference. My hair is stronger, less brittle, and most importantly, denser at the roots. The texture is very pleasant and doesn't make my hair greasy at all, which was my initial fear."

Cindy C.

Simple, effective and non-greasy

"I was looking for a product that was simple to incorporate into my routine, with no greasy feel. Very pleasantly surprised. Easy to apply, no aggressive odor, and after a few weeks I noticed an improvement in density in certain areas." "I was looking for a product that was simple to incorporate into my routine, with no greasy feel. Very pleasantly... "I was looking for a product that was simple to incorporate into my routine, with no greasy feel. Very pleasantly surprised. Easy to apply, no aggressive odor, and after a few weeks I noticed an improvement in density in certain areas."

Julien H.

My hair is much stronger

"After a period of stress, I was losing a lot of hair. This serum helped me to regain stronger and healthier hair. New growth is visible and my lengths are shinier. I'm continuing the treatment without hesitation." "After a period of stress, I was losing a lot of hair. This serum helped me to regain stronger and... "After a period of stress, I was losing a lot of hair. This serum helped me to regain stronger and healthier hair. New growth is visible and my lengths are shinier. I'm continuing the treatment without hesitation."

Amel K.

Serious and natural care

"Serious product, without unrealistic promises. You have to be consistent, but the results are there. My hair is stronger and my scalp is much healthier. I particularly appreciate the natural composition." "Serious product, without unrealistic promises. You have to be consistent, but the results are there. My hair is stronger and... "Serious product, without unrealistic promises. You have to be consistent, but the results are there. My hair is stronger and my scalp is much healthier. I particularly appreciate the natural composition."

Hugo W.

Perfect for sensitive scalps

"I have curly hair and often a sensitive scalp. This serum suits me perfectly. No irritation, and my curls are stronger at the root. I clearly see less breakage than before." "I have curly hair and often a sensitive scalp. This serum suits me perfectly. No irritation, and my curls are... "I have curly hair and often a sensitive scalp. This serum suits me perfectly. No irritation, and my curls are stronger at the root. I clearly see less breakage than before."

Nadia P.

Lasting, visible results

"Very good product. I had tried several solutions before without success. Here, the difference is made over time: thicker hair, healthier overall appearance. The fact that it's natural and non-greasy is a real plus." "Very good product. I had tried several solutions before without success. Here, the difference is made over time: thicker hair,... "Very good product. I had tried several solutions before without success. Here, the difference is made over time: thicker hair, healthier overall appearance. The fact that it's natural and non-greasy is a real plus."

Mickael D.

A simple and effective routine

"What I love about it is its simplicity: a few drops are enough. After several weeks of use, my hair is growing faster and appears denser. I recommend it to anyone looking for an effective yet gentle treatment." "What I love about it is its simplicity: a few drops are enough. After several weeks of use, my hair... "What I love about it is its simplicity: a few drops are enough. After several weeks of use, my hair is growing faster and appears denser. I recommend it to anyone looking for an effective yet gentle treatment."

Claire P.

Very satisfied after several weeks

"Used regularly for a month and a half. Result: stronger hair, less hair loss, and a balanced scalp. A little goes a long way and the bottle lasts a long time. Very satisfied." "Used regularly for a month and a half. Result: stronger hair, less hair loss, and a balanced scalp. A little... "Used regularly for a month and a half. Result: stronger hair, less hair loss, and a balanced scalp. A little goes a long way and the bottle lasts a long time. Very satisfied."

Samia B.