How to select the perfect e-liquid to start with the electronic cigarette?

Important Note: The information in this guide does not replace medical advice. If you have any health concerns or doubts, consult a qualified health professional. Although often considered less harmful than traditional cigarettes, electronic cigarettes are not risk-free.

1. Why the choice of first e-liquid is crucial in quitting smoking

When you decide to quit smoking and switch to electronic cigarettes, the first choice of e-liquid can greatly influence the success of your quit attempt. Several factors come into play: the nicotine level, flavor, and composition (particularly the propylene glycol/vegetable glycerin ratio). These elements determine the throat sensation (called "hit"), satisfaction of nicotine addiction, and overall vaping comfort.

2. Identifying the nicotine level suited to your profile

2.1. Role of nicotine

• Satisfies the craving associated with quitting tobacco.
• Provokes the "hit": a sensation of contraction in the throat, similar to that experienced when smoking a traditional cigarette.

2.2. General principles for choosing a nicotine level

• Too low: Risk of not satisfying nicotine needs, which can lead to a return to smoking.
• Too high: May cause headaches, nausea, or a too-strong hit, leading to coughing.

2.3. Base your choice on your smoker profile

The choice of nicotine level depends on the number of cigarettes smoked, the type of cigarettes (light, strong, menthol) and personal sensitivity. Here are some common benchmarks:

• More than 20 cigarettes/day: recommended nicotine level between 12 mg/ml and 20 mg/ml (according to current legislation).
• About 10-15 cigarettes/day: between 6 mg/ml and 12 mg/ml.
• Less than 8 cigarettes/day: between 3 mg/ml and 6 mg/ml, or even 0 mg/ml for very occasional smokers.

2.4. The Fagerström test to assess addiction

The Fagerström test is a simple questionnaire that evaluates nicotine dependency. Based on the score obtained, it can guide the choice of an initial nicotine level. This is just an indicator: sometimes, several attempts are needed to find the right balance.

3. Estimate your e-liquid consumption according to your old tobacco consumption

There is no universal equivalence between the number of cigarettes smoked and the amount of e-liquid consumed. However, some online tools or calculators provide an estimate based on:

• The number of cigarettes smoked per day.
• The nicotine content of the old cigarettes.
• The nicotine level chosen for the e-liquid.

Note: Nicotine in e-liquid is often absorbed slower than in a combustible cigarette. Beginner vapers may feel like they are vaping more, which is normal and not a major problem.

4. Choosing the flavor of your e-liquid: a key point for long-term satisfaction

4.1. "Classic" (tobacco) flavors

• Sought after by new vapers to mimic the taste of cigarettes.
• The absence of combustion makes it impossible to exactly replicate the taste of smoked tobacco.
• Often labeled as "Classic blond", "Classic brun", etc.

4.2. Menthol flavors

• Loved by former menthol cigarette smokers, but not exclusively.
• Mint provides a sensation of freshness that can enhance the hit.
• Vary according to intensity (soft mint, icy mint, mixed with other flavors).

4.3. Fruity or Gourmet Flavors

• Alternatives to tobacco taste, which can help to break free from cigarettes.
• Offer a wide range of experiences: red fruits, citrus, desserts, vanilla, etc.
• The variety of flavors can prevent long-term boredom.

Tip: Varying flavors throughout the day can be useful (for example, tobacco flavor in the morning and fruity or menthol in the afternoon) to maintain interest and limit boredom.

5. Understanding the Composition: PG/VG Ratio and Flavors

5.1. Propylene Glycol (PG) and Vegetable Glycerin (VG)

• PG: Enhances the "hit" and makes the liquid more fluid. It also brings out the flavors.
• VG: Produces a dense and gentle vapor, but thickens the e-liquid.

Recommended Ratios: 50/50, 60/40, 70/30 for beginners or small devices. VG-rich ratios (> 50%) require more powerful equipment.

5.2. Role of Flavors

Highly flavored e-liquids can clog the coil more quickly. Too complex or too sweet flavors can also contribute to thermal degradation and promote a slight burnt taste. Choosing simpler recipes can be interesting to minimize this risk.

6. Choosing an E-liquid Safely: Standards and Regulations

6.1. General Regulations

In many countries, e-liquids are subject to specific regulations: limitation of the maximum nicotine rate (often 20 mg/ml), obligation of clear labeling and safety caps, prior declaration to health authorities, etc.

6.2. Existing Standards and Labels

• AFNOR Standard (France): guarantees a certain level of conformity and transparency on the composition.
• Transparent Manufacturers: ensure to provide safety data sheets and laboratory analyses.

6.3. Safety Tips

• Check for any allergies to propylene glycol (rare).
• Bear in mind that nicotine remains a product that can cause addiction and a slight increase in heart rate.
• Limit overly complex or sweet e-liquids to reduce risks related to thermal degradation.
• Use a PG/VG ratio compatible with your equipment to avoid leaks or dry-hits.

7. Tests and Useful Tools for New Vapers

1. Fagerström Test: evaluates nicotine dependence, helping to determine the initial rate.
2. E-liquid Consumption Calculator: estimates the monthly quantity of e-liquid to plan for (based on nicotine strength, equipment, etc.).
3. Equipment / PG/VG Ratio Compatibility: checks what type of e-liquid is suitable for your atomizer or clearomizer.
4. Personal Observations: keep a logbook (number of puffs, critical moments, etc.) to adjust settings accordingly.

8. Minimizing Risks Associated with E-Liquid Use

• Control the Power of Vaping: too high wattage can overheat the e-liquid and produce irritating compounds.
• Properly Maintain Your Equipment: regularly change the coil and clean the tank.
• Use an Appropriate Nicotine Level: too low = overconsumption of e-liquid; too high = discomfort.
• Choose Products from Recognized Brands: Compliance with regulations and transparency on composition.

9. Conclusion: A personalized and evolving choice

The first e-liquid is often crucial in the success of quitting smoking. To find the right balance:

• Nicotine level: fill the gap without causing discomfort.
• Flavor: a personal and essential aspect for long-term satisfaction.
• Composition (PG/VG): adjusted to the equipment for optimal vaping comfort.
• Safety: prioritize e-liquids that comply with standards and regulations.

E-cigarettes are not risk-free, but they are often seen as a less harmful alternative to traditional cigarettes. Quitting is a gradual process, which may require several attempts. Listen to your body, inform yourself, and if necessary, consult health professionals to maximize your chances of success.