REGEBASIL® - highly effective hair treatment 100.50ml

The average product rating is 4,8 out of 5 stars. 5 ratings Rating details
€19,80 €29,80 from €19,80 €16,10 excl. VAT €24,23 excl. VAT from €16,10 excl. VAT Measure price:
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19/10/2026 19/10/2026 Choose variant
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A treatment that helps with hair loss and also with the regeneration of thin and brittle hair. Thanks to the combination of natural oils and a clinically tested active ingredient, it provides the hair with important nutrients, thus positively influencing hair growth and regeneration.

Detailed information

Help choosing the right product
Help choosing the right product
We are happy to help you choose – just e-mail us at panakeia@panakeia.sk.

Product detailed description

Regebasil hair treatment

A treatment for stronger, thicker hair from the roots

An oil scalp treatment for hair prone to falling out and for regenerating thin, brittle hair. At its heart is RootBioTec™, basil root extract, which reduced hair loss by 31 % after two months in a clinical study of the ingredient. Natural oils and caffeine provide hair with important nutrients. We make it in our own production facility in Trenčín.

  • 4.8 out of 55 reviews
  • 31 % lesshair loss in an ingredient study
  • 2 monthsrecommended treatment course, 100 ml
  • Trenčínour own production

Who it is for

For hair that needs more strength and fullness

  • You notice your hair falling out and want to give it more strength from the roots.
  • You have thin, brittle hair that needs regeneration and nourishment.
  • You are looking for care for women and men as part of a full two-month treatment course.
  • You enjoy a little ritual: a measured amount on your scalp, half an hour of quiet, then your usual wash.
  • Do not use on an irritated or sensitive scalp. The treatment is not suitable for children.
  • Is your hair falling out suddenly or in large amounts? Consult a doctor too.

Benefits

What it does for your hair

  • Helps reduce hair loss and makes hair thicker.
  • Supports hair growth and regeneration and supplies important nutrients.
  • Natural oils give hair elasticity and shine and minimise moisture loss.
  • Caffeine improves blood circulation in the scalp and the supply of nutrients and oxygen to the roots.
  • The serum hydrates the scalp and vitamin E protects hair roots.
  • After long-term use, around two months, less hair falls out and damaged hair regains vitality.
  • Also helps with regenerating thin, brittle hair.

Key ingredients: basil root extract, caffeine and natural oils

Basil root extract

Basil root extract

Ocimum Basilicum Hairy Root Culture Extract
  • RootBioTec™, a key ingredient for hair growth and regeneration
  • obtained using an innovative biotechnological method also used in the pharmaceutical industry
  • in a clinical study of the ingredient, reduced hair loss in women and men by 31 % after two months
  • a rich source of magnesium, nourishes hair follicles and supports the supply of nutrients
  • ingredient approved by ECOCERT Greenlife under the COSMOS standard
Caffeine from coffee seeds

Caffeine from coffee seeds

Coffea Arabica Seed Extract
  • improves blood circulation in the scalp
  • supports the supply of nutrients and oxygen to hair roots
  • part of care for stronger hair
Castor and argan oils

Castor and argan oils

Ricinus Communis Seed Oil, Argania Spinosa Kernel Oil
  • the treatment's nourishing oil base
  • give hair elasticity and shine
  • minimise moisture loss

Other active ingredients

  • Black cumin seed, ginger, coconut and sunflower oilsNigella Sativa Seed Oil, Zingiber Officinale Root Oil, Cocos Nucifera Oil, Helianthus Annuus Seed OilTogether with castor and argan oils, they form a natural oil base that nourishes hair.
  • Vitamin ETocopherolAn antioxidant that protects hair roots.
  • Rosemary leaf extractRosmarinus Officinalis Leaf ExtractA herbal component of the oil treatment.

How to use

Three steps, three times a week

  1. 1For the 100 ml bottle, fill the dropper one-third full and apply the contents to your scalp. Apply three one-third portions in total, equivalent to one full dropper.
  2. 2Spread the treatment evenly over your scalp, leave on for at least 30 minutes, then wash your hair.
  3. 3Repeat 3 times a week. A 100 ml bottle lasts around 2 months, the recommended treatment duration.

What to expect

What to expect during the treatment course

  1. During applicationThe dropper measures accurately and the oil spreads easily over the scalp. Half an hour with it on is a moment just for you.
  2. After two monthsComplete the full treatment course. In a clinical study of the ingredient, hair loss fell by 31 % after two months. Everyone's hair is different, so give it time.

“Together with Vlasorost hair tonic, it is the best.”

Customer review, translated from Czech, 19. 8. 2025

The people behind it

A family business, with our own production in Trenčín

I wanted a treatment that would give hair time and calm. A measured amount of oils with basil root extract, half an hour for yourself, then your usual wash.

ErikaErika Bundalováproduct developer & co-founder of Panakeia

Alongside Erika: Albi (marketing), Maťka (help with choosing products) and Patrik (tinctures).

Get to know us

At a glance

Everything you need to know in one place

Texture
oil serum for the scalp, rinsed out
Packaging
100 ml or 50 ml, bottle with a dropper
Lasts
100 ml around 2 months (full course), 50 ml around 1 month
Price
See the current price for the 100 ml treatment.
Where to apply
scalp, 3 times a week before washing
Without
GMOs, not tested on animals
Ingredients and safety

INCI: Ricinus Communis Seed Oil, Argania Spinosa Kernel Oil, Undecane, Nigella Sativa Seed Oil, Tridecane, Hellianthus Annuus Seed Oil, Coffea Arabica Seed Extract, Zingiber Officinale Root Oil, CocosNucifera Oil, Tocopherol, Rosmarinus Officinalis Leaf Extract, Ocimum Basilicum Hairy Root Culture Extract

Contents: 100 ml / 50 ml

Warnings: For external use only. Avoid contact with the eyes and mucous membranes. Do not use on irritated or sensitive skin or if you are sensitive to any ingredient. Not suitable for children; keep out of their reach.

Responsible person: PANAKEIA SK s. r. o., Žabinská 2081/2, 911 05 Trenčín, Slovakia · panakeia@panakeia.sk

Questions

What you ask most often

How exactly should I measure the treatment?

100 ml: fill the dropper one-third full and apply three times, totalling 1 full dropper. 50 ml: fill it halfway and apply four times, totalling 2 full droppers. Always 3 times a week.

How long should I leave it on?

At least 30 minutes, then wash your hair as usual. Apply the treatment before washing.

Which size should I choose?

A 100 ml bottle lasts approximately 2 months, a full recommended treatment course. 50 ml lasts around a month, half the course.

When will I see results?

Hair needs time. In a clinical study of the RootBioTec™ ingredient, hair loss fell by 31 % after two months of application, which is why we recommend completing the full two-month course.

Is it suitable for men too?

Yes. Basil root extract reduced hair loss in both women and men in a clinical study.

What should I combine it with?

After leaving the treatment on, wash your hair with Regebasil shampoo, then spray Vlasorost tonic onto your scalp. Customers praise this combination.

How can I check whether it suits me?

Do not use on irritated or sensitive skin or if you are sensitive to any ingredient. Before first use, test a drop of the treatment on your forearm or behind your ear and wait 24 to 48 hours. Do not use if redness, itching or swelling occurs. A test without a reaction does not guarantee future tolerance.

Your routine

The Regebasil range in four steps

  1. 1
    Before washingRegebasil hair treatment, right here
  2. 2WashingRegebasil shampoo to support hair growth
  3. 3Once a weekRegebasil hair mask
  4. 4ScalpVlasorost hair tonic

Additional parameters

Category: Hair serums
EAN: Choose variant
Hair concern: Hair loss
Hair type: Fine, Damaged
Collection: REGEBASIL®
Texture: Serum
Pack size: 100 ml
Age: Adults
When to use: As needed
Effect on hair: Regeneration, Growth support, Strength and density

Product rating

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The average product rating is 4,8 out of 5 stars. 5 ratings
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List of ratings

4
Avatar of author The product rating is 4 out of 5 stars. 16/02/2026
+ praktické balenie s pipetou
+ zatiaľ sme len pár krát použili, nevidno ešte výsledky

5
Avatar of author The product rating is 5 out of 5 stars. 19/08/2025
Spolu s vlasorost tonikum je najlepšia
5
Avatar of author The product rating is 5 out of 5 stars. 23/10/2024
este nevyskusane...