3 CDB Oil Concentrations

Best CBD Oil: Our Effective CBD Sprays

Our CBD Sprays are registered Oral Care products that have undergone extensive testing and satisfy the strictest UK and EU product standards. They will not only boost your oral health when applied under the tongue but also your overall wellness - as proven by our extensive user study! Our CBD Oil Spray is available in a 15ml format in a refreshingly sweet mint flavour in 150mg (1%), 500mg (3.3%) and 1500mg (10%) strengths. If you’re after something more fruity, try our citrus blend with 150mg (1%), 500mg (3.3%) or 1500mg (10%) CBD. For purists we also offer a natural, unsweetened hemp flavour, containing CBD at 150mg (1%), 500mg (3.3%) and 1500mg (10%).

How Much CBD Oil Should You Use?

How much CBD oil you should use depends on the desired effect and your individual tolerance to cannabinoids. We can only make suggestions that have proven to be a good starting point for most users.

  • If you want to relax try 10-20mg of CBD (1-2 pumps of 1500 mg Spray or 0.1-0.2 ml of 3000 mg dropper) at any time of the day.
  • If you struggle with your sleep try 20-40mg of CBD (2-4 pumps of 1500 mg Spray or 0.25-0.5 ml of 3000 mg dropper) 30 minutes before going to bed.
  • To jumpstart your recovery try 10-20mg of CBD (1-2 pumps of 1500 mg Spray or 0.1-0.2 ml of 3000 mg dropper) after exercising.

Remember that everyone reacts differently and it might take a while for effects to show. Be patient and adjust the dose gradually. Make sure not to exceed 70mg of CBD in one day [1].

Best Dosage to Relax, Sleep, and Recover
How to use CBD Oil

How to Use CBD Oil

Using CBD oil is super easy! First of all, give the bottle a good shake to make sure the flavour is distributed evenly. If you are using a spray, remove the protective cap, direct the nozzle towards your mouth and push the pump. Wait for a minute before swallowing or taking a sip of water. If you are using a dropper, use the in-built pipette to measure your desired dose. Be careful not to touch the nozzle or pipette with your hands or mouth to keep it clean. Always make sure to close the bottle after use and store it away from heat, moisture or direct sunlight and out of reach of children and pets.

What is CBD Oil?

CBD oil is a blend of CBD-rich hemp extract in a carrier oil, with or without additional flavourings added. CBD oils are becoming increasingly popular due to the many user reports about their potential benefits [2]. Science suggests that CBD may help in dealing with stress and anxiety by providing a sense of calm [3], as well as improving sleep and recovery [4] - among many other benefits that are currently being investigated. Further, CBD oil is easy to dose and use - making it easy to consume CBD orally and enjoy all its benefits.

CBD oils come in a range of flavours and CBD concentrations. The choice is in fact up to you and depends on your personal preferences, your experience and your tolerance towards cannabinoids. Keep in mind that while the health benefits of CBD oil are promising, it is not a drug and should not be used as a replacement for prescription medication. Always speak to your doctor before addressing an underlying condition with CBD products and let them check for any interaction with existing therapeutics (especially those to regulate blood pressure) or supplements you may be taking [5].

What is CBD Oil
Our CBD Oil Formula

Our CBD Oil Formula

Our CBD oils are made from holistic natural ingredients and ethically sourced Swiss hemp extracts to create a premium quality product. The farmers we work with are committed to growing their hemp without the use of pesticides or any other harmful substances that could compromise the quality of your CBD. Our broad-spectrum oil contains CBD, but also other natural components of the plant such as CBG and other cannabinoids, terpenes and flavonoids. This combination increases their individual effectiveness thanks to the so-called "entourage effect" [6].

Our exclusive formulation uses a specific blend of only the finest natural plant oils. Many other brands use a single oil, such as hemp seed oil that is prone to go rancid quickly. At Harmony, we've created a unique synergy of the finest organic olive oil and MCT coconut oil. This formulation maximises the health and wellness benefits of our CBD hemp oil and guarantees a long shelf life. Our products are exclusively flavoured with organic essential oils and (in some cases) stevia with no artificial aromas or sweeteners.

CBD Oil Uses

CBD oil can fit perfectly into your routine. A daily dose of CBD might support your well-being, balance and clarity as CBD was shown to interact with the so-called endocannabinoid system that plays an essential role in the human body's homeostasis (overall balance). The research into the effects of cannabidiol is very active and plentiful, dealing with ailments like endometriosis, migraine, osteoarthritis, anxiety, seizures, chronic pain, diabetes, child epilepsy and many more [7]. When applying CBD topically it might also help with skin conditions such as acne, exzema and psoriasis [8]. While research is still ongoing, one thing is clear: The benefits vary according to the individual and the dosage (amount of CBD) applied. It's not only about looking for the best CBD product but also about looking for the best CBD dose.

CBD Oil Uses
CBD Oil Dosage

CBD Oil Dosage

The dosage of CBD oil you should use depends on the effects you're looking for as well as your profile (body type, age, cannabinoid tolerance). To begin with, start with a low dose such as 10mg and monitor your reaction to the compound. Keeping a journal might be a good idea to notice even subtle changes. Keep in mind that it might take a while for CBD to take effect, patience is key! If you don't find the effect that you are looking for, carefully increase the dosage, always making sure you are not exceeding the recommended daily limit of 70mg [9]. Pay attention to the concentration of the product you are using and follow the dosing guidelines provided or reach out to customer service if you are unsure.

CBD Oil Effects: When Do They Start?

The effects of CBD oil are almost immediate for some people. For others, it may take three to six weeks to feel the overall benefits. Don't be disappointed or give up too early - try to build a solid routine that incorporates CBD oil and the effects will show.

If CBD oils are becoming increasingly popular, it's because they have real benefits for many users. But they are not magic, and you may need to be patient to feel the full benefits. If you find that it's not working well, don't give up just yet. Try experimenting with different dosages to find what works best for you, and have realistic expectations. Above all, don't hesitate to contact us so that we can help you.

CBD Oil Effects
CBD Oil Spectrum

Full-Spectrum CBD Oil, Broad-Spectrum CBD Oil and Isolate CBD Oil

It's important to know that CBD oils can be made with three different types of extracts: full spectrum, broad spectrum and isolate.

CBD isolate, as the name suggests, is 99+% purity CBD. The pure compound does not contain any other cannabinoids or hemp plant components, which does not allow for an "entourage effect". CBD isolate is best for vaping products with a wide compatibility across devices and for purists that want to experience the effects of CBD on its own - but not necessarily the best for CBD oils.

Full spectrum CBD extract contains all the cannabinoids naturally occurring in the hemp plant, often along with terpenes and flavonoids. This means that it also contains THC in small amounts (typically 0.05% to 0.2%). Don't panic, this level of THC won't be enough to be addictive or cause a "high", but if high quantities of such a CBD and THC containing product are used regularly over a long time, there is a chance of being tested positive in a roadside saliva test [10].

Broad spectrum CBD is among the best options for making CBD oils and other products such as tablets and CBD gummies. It contains CBD as well as other useful cannabinoids and terpenes, but all traces of THC are removed. We have created a top-of-the-range, broad-spectrum CBD oil line at a fair cost to guarantee the presence of cannabinoids and minor terpenes in addition to CBD, with absolutely no detectable THC.

Does CBD Oil expire

Does CBD Oil Expire?

Our CBD oil formulation is generally pretty stable, but CBD oil may still degrade when it's exposed to too much heat and sunlight. We would therefore recommend that you store your bottle in a cool, dry place, away from direct sunlight, heat, kids or pets. Make sure the cap is tightly closed after each use and don't let the dropper or nozzle touch your mouth when using the product. You don't need to refrigerate Harmony CBD oil, but it can help extend the shelf life.

Lab Testing buy cbd e-liquid

Quality CBD

CBD stands for Cannabidiol and is one of the main cannabinoid compounds found in the hemp plant. Hemp is a legal variety of cannabis that contains less than 0.3% THC. THC, another main cannabinoid, is illegal in most countries of the world due to its psychotropic properties, which can create side effects when it is consumed in high quantities (diarrhea, panic attacks, headaches and more) [10]. Our CBD products are made with hemp extracts and therefore don't include high amounts of THC. This hemp is ecologically grown by carefully selected European and Swiss farmers. It is therefore guaranteed to be free from pesticides or any other dangerous substances like heavy metals that could compromise its quality.
We are a responsible manufacturer, so all Harmony products undergo regular lab testing for potency and quality control. For this, we work with highly skilled and experienced third-party certified laboratories. We ensure that our products meet strict standards. As firm believers in transparency, we make the certificates of analysis available for everyone on a dedicated page.

Ingredient Sourcing and Production

When shopping for CBD, it's important to know where the ingredients that go into an oil come from and how they are produced! Harmony sources its CBD from hemp grown in Switzerland and all other ingredients (such as vegetable oils and flavours) from vetted suppliers in the UK and EU. We manufacture responsibly under strict Good Manufacturing Practice (GMP) conditions in an ISO-certified clean room environment in Germany. Harmony is committed to sustainability, which is why we select fully recyclable packaging options near our manufacturing facilities wherever possible to limit our impact on the environment. This way we keep supply chains short and operate mainly within Europe. This ensures not only fair working conditions but also low emissions, helping you and us to sleep more soundly at night!

Ingredient Sourcing and Production CBD Isolate
Harmony Story buy cbd e-liquid

The Harmony Story

Antonin Cohen is the founder of Harmony, who in 2009 established the first association dedicated to the science of hemp in France. Determined to make the gift of this powerful herb accessible to all he officially launched Kanavape in 2014 - the first CBD product in Europe. Harmony is a pioneer in the CBD industry and has made significant contributions to its sustainability. Throughout the years we have remained steadfast in our commitment to your well-being. As a result of this unwavering effort a major legal victory was achieved in 2020. The European Court of Justice declared CBD not to be a narcotic! This victory reflects Harmony's mission: to help you feel better and become the best version of yourself. .

The Harmony Team

Harmony focuses on designing and manufacturing effective high-quality natural products, including CBD, at fair prices, making CBD use accessible to all. It is led by a team of enthusiasts experienced in hemp and natural product research.

Antonin Cohen has 15 years worth of experience in building international companies with a focus on product and operations. In 2009 he co-founded the first non-profit organisation dedicated to hemp sciences in France. In 2014 he launched his first CBD product. Antonin is a regular speaker at international conferences and is the Director of Compliance at ACTIVE - the first pan-European trade association for CBD and Terpene products.

Dr. Anna Falk - our Head of Product - brings with her 12 years of experience in research and development across natural products with a focus on cosmetics and supplements. She applies her award-winning internationally published research and Ph.D. in Organic Chemistry to developing certified products to support your wellbeing.

Julien Magnenet is our Head of Operations and has more than 13 years worth of operating experience across various sectors. including the cosmetics and consumer medical products industries. He is a proven operator in lab environments with extensive international exposure including experience working in Mexico, France and Spain.

Harmony Team cbd e-liquid

Join Millions of Happy Users

We know that research suggests that CBD may have a ton of benefits. Still sceptical? Have a look at what our clients have to say:


[1] Official FSA communication.

[2] Moltke J, Hindocha C. Reasons for cannabidiol use: a cross-sectional study of CBD users, focusing on self-perceived stress, anxiety, and sleep problems. J Cannabis Res. 2021 Feb 18;3(1):5.

[3] Blessing EM, Steenkamp MM, Manzanares J, Marmar CR. Cannabidiol as a Potential Treatment for Anxiety Disorders. Neurotherapeutics. 2015 Oct;12(4):825-36.

[4] Shannon S, Lewis N, Lee H, Hughes S. Cannabidiol in Anxiety and Sleep: A Large Case Series. Perm J. 2019;23:18-041. 

[5] Morrison G, Crockett J, Blakey G, Sommerville K. A Phase 1, Open-Label, Pharmacokinetic Trial to Investigate Possible Drug-Drug Interactions Between Clobazam, Stiripentol, or Valproate and Cannabidiol in Healthy Subjects. Clin Pharmacol Drug Dev. 2019 Nov;8(8):1009-1031.

[6] Ferber SG, Namdar D, Hen-Shoval D, Eger G, Koltai H, Shoval G, Shbiro L, Weller A. The "Entourage Effect": Terpenes Coupled with Cannabinoids for the Treatment of Mood Disorders and Anxiety Disorders. Curr Neuropharmacol. 2020;18(2):87-96.

[7] Larsen C, Shahinas J. Dosage, Efficacy and Safety of Cannabidiol Administration in Adults: A Systematic Review of Human Trials. J Clin Med Res. 2020 Mar;12(3):129-141. 

[8] Baswan SM, Klosner AE, Glynn K, Rajgopal A, Malik K, Yim S, Stern N. Therapeutic Potential of Cannabidiol (CBD) for Skin Health and Disorders. Clin Cosmet Investig Dermatol. 2020 Dec 8;13:927-942.

[9] Gerace E, Bakanova SP, Di Corcia D, Salomone A, Vincenti M. Determination of cannabinoids in urine, oral fluid and hair samples after repeated intake of CBD-rich cannabis by smoking. Forensic Sci Int. 2021 Jan;318:110561.

[10] Iseger TA, Bossong MG. A systematic review of the antipsychotic properties of cannabidiol in humans. Schizophr Res. 2015 Mar;162(1-3):153-61.