You read the same line three times. Nothing goes in.
This isn't a method problem. It's your body talking: your focus is slipping, your sleep is out of sync, your stress has been building for days. And no revision sheet can fix that.
There are natural, powerful tools that act within minutes on attention, stress, energy and sleep. Not gadgets. Biochemical tools that plants produce and that research documents.
Here you'll find the products presented in the book Zéro Bachotage, sorted by real situation. Not a random list. What you use, when, how, and why it works.
The recommended products are dōTERRA products, selected and used by Magali.
Your brain doesn't run on nothing.
It runs on what your body gives it: oxygen, stable blood sugar, a regulated nervous system, and sleep that consolidates what you learned during the day.
When one of those levers fails, you don't retain anything. You procrastinate. You wear yourself out. And you think it's a willpower problem, when it's a fuel problem.
Quality essential oils are neither perfumes nor medicines. They are concentrates of bioactive molecules that interact measurably with your nervous system, your emotions, your circulation, your cognition. Smell is the only sense wired directly to the limbic system: the part of the brain that handles emotion and memory. A scent doesn't need to go through the prefrontal cortex to have an effect. It arrives directly.
The difference between an oil that works and one that does nothing is always the same: quality.
The market is saturated with products of wildly uneven quality.
An oil sold for a few euros in a supermarket may have been diluted, extracted at too high a temperature, or made from plants grown with pesticides. It can smell exactly like a pure oil. Your nose can't tell the difference. Biochemistry can.
- Direct sourcing. dōTERRA works with local growers, in the regions where each plant expresses its best biochemical profile. No middlemen, full traceability.
- 176 tests per batch. Gas chromatography, mass spectrometry: checks for pesticides, heavy metals and synthetic components. Across the product's whole life cycle.
- Independent third-party laboratories: the tests are not carried out by dōTERRA itself.
- A code on every bottle lets you look up the results for the exact batch in your hand.
- Certified Pure Tested Grade (CPTG): the purity standard created by dōTERRA. It isn't a conventional organic certification, it's stricter. A lower-grade oil can smell exactly the same and have a completely different molecular composition, and therefore a very different real effect, or none at all.
You've been sitting there an hour. Your notebook is open. Nothing has gone in.
You read the same sentence for the fourth time. Your eyes slide off it. You check the time. You open your phone « just for a second ». It isn't the subject that's the problem, it's your attention needing a signal to restart.
Peppermint
dōTERRA Peppermint · Mentha piperitaThe best known and often the most underused. It increases blood flow to the brain, stimulates alertness and vigilance, and speeds up reaction time. It reduces perceived mental fatigue and improves working memory. It clears the airways: deeper breathing means better oxygenation, and therefore better focus.
Direct inhalation from the bottle: three slow breaths before you start, or when fatigue hits.
One drop between the eyebrows for mental clarity. One drop on the palate for a fast wake-up.
Diffusion: 2 to 3 drops, 30 to 60 minutes maximum, to sustain the effect.
Applied to the neck and shoulders: 1 diluted drop to release muscle tension.
Avoid in children under 6. Caution in pregnancy and with high blood pressure. Do not apply near the eyes.
Peppermint beadlets
dōTERRA Peppermint BeadletsThe most discreet and practical format: 1 or 2 tiny beads to burst in your mouth when energy dips. They also work for digestion. They fit anywhere, they can be used anywhere, with no bottle and no diffuser.
Rosemary
dōTERRA Rosemary · Rosmarinus officinalis ct camphorThe memory oil, documented by research. Its main compound (1,8-cineole) acts on the neurotransmitter central to memory and learning. A study published in Therapeutic Advances in Psychopharmacology (2012) showed that exposure to rosemary improves memorisation. It is a tonic for the central nervous system: it stimulates without agitating, unlike caffeine.
Diffusion during intensive memorisation sessions: formulas, vocabulary, timelines.
Direct inhalation before a Cornell recall session.
Applied diluted to the neck and wrist: 1 drop.
Avoid in cases of epilepsy, pregnancy or high blood pressure. Not recommended in the evening.
Lemon
dōTERRA Lemon · Citrus limonLimonene (the dominant compound) acts on the serotonergic system: it lifts mood and reduces mild anxiety, without sedation. It stimulates dopamine, the motivation neurotransmitter. Office-based studies show fewer errors and better quality of attention. A gentler tonic than peppermint, it combines easily with other oils.
Diffused alone or blended with peppermint (2+2 drops) for focus plus lightness.
1 drop in a large glass of water (CPTG oil only): hydration plus focus.
Direct inhalation at the start of a session, or when discouragement sets in.
Internal use only with oils certified for that purpose. Photosensitising: avoid sun exposure for 12 hours after applying to the skin.
Focus blend
dōTERRA InTune® · Focus BlendThe blend designed for attention, clarity of mind and sustained focus. A synergistic formula: amyris, frankincense, lime, patchouli, Roman chamomile, Hawaiian sandalwood, ylang-ylang. Sandalwood and frankincense bring mental clarity and stability. Patchouli limits scattering. Ylang-ylang and chamomile calm without making you drowsy. Together they bring you back into the present, ready to work without drifting.
A cumulative effect: with regular use, the brain learns to associate this scent with the state of focus. Getting into focus becomes faster, week after week.
Applied to the neck, wrists or temples, 1 to 2 passes, before a long session.
Recommended combination: InTune® topically plus peppermint or lemon diffused.
Before an exam: apply to the wrists as the paper starts. Slow, deep inhalation.
External use only. Avoid the eye area.
That presentation still hasn't been started. It's been three days.
You know you have to get on with it. You've known since Monday. But you put it off. You tidy your desk, you do a load of washing, you open a document and close it again. The task isn't the problem. It's the moment of starting that blocks you.
Encouraging blend
dōTERRA Motivate® · Encouraging BlendPeppermint, sweet orange, clementine, lemon, rosemary, coriander, basil, spearmint, lemongrass, cardamom, melissa, tonka bean, vanilla absolute. The mints and citrus dominate and give a stimulating effect. Coriander, basil and cardamom ground the blend. Melissa, tonka bean and vanilla soften it.
The scent acts directly on the limbic system, the emotional zone of the brain. Before you've thought about anything at all, inhaling has already shifted your inner state. It's a nudge for the moment when you just need to begin.
Direct inhalation from the bottle before starting a task you've been putting off.
Applied to the wrists or neck before a work session that's hard to launch.
Diffused in the background while preparing a talk, a presentation, an interview.
On the soles of the feet in the morning, to start an exam day with momentum.
External use. Dilute for sensitive skin. Photosensitising: avoid sun exposure for 12 hours after applying to the skin.
That knot in your stomach for three days. And the exams haven't even started.
Stress, in reasonable doses, is useful for learning. It sharpens attention and short-term memory. But past a certain threshold, and during exam periods that threshold is crossed often, it becomes counterproductive: memory fragments, thinking narrows, sleep deteriorates.
Managing stress isn't a question of character or willpower. The autonomic nervous system can be regulated deliberately: through breathing, through natural tools, through targeted interventions.
Calming blend
dōTERRA Adaptiv® · Calming Blend (oil and roll-on)Lavender, spearmint, copaiba, orange, rosemary, magnolia, neroli, jasmine. Oils with a parasympathetic dominance: they engage the nervous system's brake without causing drowsiness. Neroli acts on the GABAergic system, gently reducing neuronal excitability without dependence. Magnolia contains linalool, a molecule whose stress-reducing effect has been shown in inhalation studies.
The effect is adaptive: it supports regulation without imposing a state. Used before an exam, it calms without sedating. Used in the evening, it prepares you for sleep.
Roll-on over the solar plexus, sternum or wrists before a stressful situation.
Diffused while revising during stressful periods: 2 to 3 drops.
Acute stress spike: direct inhalation from the bottle, five slow breaths.
Can also be diluted in the bath, in salts or in shower gel.
Calming capsules
dōTERRA Adaptiv® CapsulesThe oil acts in the moment. The capsules give a longer systemic action, on the hypothalamic-pituitary-adrenal axis. Useful when stress is chronic over several days, not just occasional.
2 capsules a day during exam periods. Gradual, sustained effect.
Your neck has seized up. A headache is setting in. Your session is over.
Hours sitting in the same position. Shoulders creeping up. Temples tightening. And at some point it interrupts everything. You can't concentrate on anything but the pain.
Tension roll-on
dōTERRA PastTense® · Tension Blend (roller)Peppermint, spearmint, coriander, aniseed, frankincense, copaiba, rosemary, lavender, eucalyptus radiata. Designed for muscular tension and tension headaches. Vasodilating and muscle-relaxing: it reduces contraction in the neck, shoulders and temples. Peppermint and eucalyptus create a cooling effect that interrupts pain transmission. It clears the mental fog that comes with eye strain.
Available as a roller: applied directly, with no contact from your hands.
Roll onto the temples, the base of the skull and the neck, in slow circular movements.
At the first sign of tension: apply immediately, don't wait for the pain to settle in.
Recommended combination: PastTense® topically, plus water with an electrolyte stick, plus a 5-minute visual break (look into the distance, no screen).
As prevention: apply to the neck at the start of a long session if you're prone to tension.
Avoid the eye area. Do not apply neat to sensitive skin, dilute if necessary.
The 2pm slump. And you've still got three hours of revision ahead of you.
After a meal, your brain slows down. Mental fog sets in. You have a coffee, it works for 45 minutes, then the crash is worse than before. The problem isn't a lack of caffeine. It's blood sugar on a rollercoaster, and mitochondria that can't keep up.
The Metabolism range brings together three complementary products that work on three different levels: blood sugar regulation, cellular hydration, and mitochondrial energy.
Metabolic blend
dōTERRA MetaPWR® · Metabolic Blend (oil)Grapefruit, lemon, cassia, ginger, clove, peppermint. Oils recognised for their action on insulin sensitivity and blood sugar regulation. Stable blood sugar is directly linked to a stable brain, without the spikes and crashes that create mental fog, irritability and loss of focus.
1 drop in water before the meal preceding a work session, or in your bottle through the day.
Electrolytes and cellular rehydration
dōTERRA MetaPWR Recharge® (sticks)Electrolytes, sea water, ginseng and baobab. One stick to dilute in a large glass of water during your session. Cellular hydration, meaning not just drinking water but letting water actually enter your cells, is a direct lever on focus. Dehydration of just 2% measurably reduces concentration and short-term memory.
1 stick in 500 ml of water during your session. Blood sugar support and hydration, especially in hot weather.
Cellular energy capsules
dōTERRA Mito2Max® · Energy & Stamina ComplexCoenzyme Q10, acetyl-L-carnitine, cordyceps, ginseng, quercetin, manganese. This supplement supports ATP production (the fuel of every neuron) by optimising mitochondrial function and managing oxidative stress. It doesn't act like a stimulant: no spike, no crash. The energy is lasting, not explosive.
1 to 2 capsules in the morning, for demanding days and periods. Before morning sessions or exams.
You revise until 2am. You're stopping your brain from doing its job.
Sleep is often the first thing we sacrifice, when the night is exactly when everything is integrated. Your hippocampus replays the day's learning, organises it, transfers it to long-term storage. Sleeping after learning improves retention by 20 to 40%. That isn't an impression. It's measurable.
Restful range
dōTERRA Serenity® · Restful Blend (oil and diffusion)Lavender, cedarwood, coriander, ylang-ylang, marjoram, sandalwood, vetiver, Roman chamomile, vanilla, tonka. A synergy of oils with a parasympathetic, mildly sedative dominance. Lavender contains linalool: its GABAergic action is documented, it shortens the time it takes to fall asleep and improves deep sleep. Vetiver grounds and steadies the nervous system, for minds that ruminate at bedtime. Cedarwood slightly slows the heart rate and eases the transition into sleep.
Diffusion: 2 to 3 drops, 30 minutes before sleep. Turn the diffuser off before you fall asleep.
Applied to the soles of the feet, 1 drop on each side, or to the wrist and sternum.
Combination: Adaptiv® plus Serenity® topically over the solar plexus, for nights when exam anxiety keeps you awake.
Also available as a stick to apply over the body before sleep.
Sleep softgels
dōTERRA Serenity® SoftgelsL-theanine and natural melatonin. Systemic action on falling asleep, useful during late nights or shifted rhythms in exam periods.
1 to 2 softgels 30 minutes before bed on difficult nights or during stressful periods.
Do not combine with anxiolytic or sleeping medication without medical advice.
Your brain uses 20% of your body's energy. And it needs building materials.
Omega-3s (EPA and DHA) are structural components of neuronal membranes. A deficiency is associated with difficulties in focus, mood and learning. Not all omega-3 supplements are equal: bioavailability varies enormously with chemical form and purity.
Omega-3
dōTERRA xEO Mega® · Essential Oil Omega ComplexA marine formula (EPA and DHA) plus a plant one (ALA), ultra-purified, free of heavy metals and dioxins. The formula includes omega-6, -7 and -9 for complete essential fatty acid coverage, with vitamins D and E. Bioavailability is improved by orange essential oil.
For a student in an intensive revision period, quality omega-3s support the fluidity of synaptic transmission, mood regulation, mental fog and resistance to chronic stress. It's a cumulative lever: the effect builds over several weeks.
1 to 2 softgels a day with a meal. Neuronal structure over the long term.
A person supports you, not a catalogue.
If you want to go further and bring these natural tools into your daily life without picking the wrong product or the wrong use, individual support is available. By message or in a 20-minute video call, offered on request, preceded by a short questionnaire to prepare the conversation.
You can also simply ask your questions, at your own pace.
25% off every order after that.
From 150 PV of orders (around €24 of value), membership is yours at no extra cost. It gives access to preferential pricing and to special offers reserved for members.
A complete selection, fully adjustable.
You remove what doesn't interest you, you adjust the quantities, you build your own selection to suit your needs and your budget.
See the student selectionFrench link · For other countries, the link is available on request.
Before you use them
Quality essential oils are not perfumes, but they are not medicines either. Some are not recommended for children under 6, during pregnancy, or in cases of epilepsy or high blood pressure. The information on this page is given for information and education, and does not replace medical advice. For any health question, consult a qualified professional.
There is also a training and support programme for turning this into a side activity, open to adults only. It happens by appointment.
The products presented in Zéro Bachotage, gathered in one place, adjustable to your needs.
See the student selection