

SAD Parfums
Brain Water
The Eau de Cervelle lotion is specially designed to promote academic and school success. It helps make children more diligent in their studies while encouraging obedience and concentration.
⸺ Note: for external use only, not for consumption.
Le conseil de Olive tree d'Aeternum
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Information & features
- Composition: 70% alcohol, water, fragrance
- Volume: 30ml
Storage & preservation
Make sure to store it in a place protected from external energies.
A question?
We have created a Help Center for the most frequently asked questions. You can also contact us by email, or by phone & WhatsApp: 09 79 10 29 48 (Monday to Friday from 11 a.m. to 5 p.m.).
This product was photographed by us without AI generation. You will receive the product you see.
Please note: stones and natural products may vary in appearance from one specimen to another.
Your order, prepared with care
Each item is packaged according to its fragility to ensure it arrives in the best possible condition.
Each product ordered is individually wrapped.
Recyclable packaging, tissue paper, and, when necessary, reused air cushions keep each product secure during transport.
Our team is available by email, chat, and phone from Monday to Saturday.
Purified items.
Upon arrival at Aeternum, our products are cleansed of the energies accumulated during their journey.
Each new delivery is purified according to our traditional method.
The items remain in a clean, controlled environment before being shipped.
We perform one final purification by fumigation while preparing your order.
A French family business.
Our team and inventory are based in France, allowing us to serve you directly.
A family business that is easy to reach and close to its customers.
Every available item is physically present on our premises.
Your order generally arrives within 1 to 3 business days.
Make every purchase a reward.
Earn Aeters with every order, then redeem them for discounts on your next purchases.
— Learn more.
Buy Eau de Cervelle lotion in our esoteric shop
Eau de Cervelle is a traditional spiritual lotion designed to strengthen application, discipline, and concentration, especially in children and young learners. Its scent supports intellectual efforts and enhances focus on homework and instructions, thus fostering an environment conducive to academic success.
A magical fragrance to support education
Used as a support lotion, it can be applied to the wrists, the nape of the neck, or sprayed on school supplies. It accompanies study periods, homework, and exams by creating a more structured setting. Its use strengthens order, willpower, and respect for instructions, while stimulating mental clarity and the desire to learn.
An esoteric tool to support learning
Eau de Cervelle can also be incorporated into educational magic rituals, especially in practices derived from hoodoo or Afro-Caribbean traditions. By creating an atmosphere of listening and concentration, it acts as an invisible support to promote academic results and encourage a studious attitude over time.
Here, we don’t judge.
No matter where you come from, what you believe in, or what you’re looking for: you belong here. You can be a beginner, curious, a casual practitioner, or a daily witch. What matters is sincere intention.
We believe in all forms of magic.
High magic and its rigorous rituals deserve as much respect as spells passed down in the countryside. We read grimoires, respect rites, listen to old stories. Everything practiced with faith deserves serious and curious attention.
We welcome all traditions.
We don’t put one path above another. We talk hoodoo, kabbalah, Christian prayers, elemental magic, folk rituals, Celtic symbols. What matters is respect. Not the label.
We work cleanly.
Each package is carefully prepared by us, here in France. Before shipping, it is purified so it arrives at your home cleansed and positively charged. We strive to use recyclable packaging and reduce our impact as much as possible.
We stay available.
Customer service is us. Not an AI, not a robot, not a call center. If you have a question, a doubt, a problem, you reach us—the same people who select the products, write the descriptions, and prepare the packages.
We stay human-sized.
We are a small passionate team with big ambitions, hands in the herbs, books, and boxes. And we want to keep it that way.
Power elixirs.
Perfumes have always had a mystical aura. Through their fragrance, their shape, their history, or even their name. It is therefore not surprising that some French creations have been adopted in voodoo rituals (and more broadly) either as offerings or to benefit from their astonishing power. Were these perfumes formulated for a magical purpose? No one really knows...
— You speak about it best.
A question?
We have the answers.
How are the products prepared?
All products listed as in stock are prepared within 24 hours from order confirmation (excluding weekends and holidays).
Our packages are prepared by our own team with care to ensure the protection of your products.
What are the delivery methods?
We currently offer delivery via Mondial Relay or Colissimo. Find more information here.
What is the delivery time?
The delivery time starts from the shipment of your package, and we indicate the average times observed by our carriers at the time of order. You can check our delivery methods and rates directly here.
To which countries do you ship?
We ship orders to France, Belgium, Monaco, Luxembourg, Réunion, Guadeloupe, Martinique, Mayotte, Saint Barthélemy, and Saint Martin.
Other destinations are regularly added.
I have other questions.
You can visit our Help Center here or contact us there.






















