Wed Sep 30, 2026 | 03:34 AM IST

Medically Reviewed by Dr Blossom Kochhar , Pioneer of Aromatherapy & Chairperson, Blossom Kochhar, Group of Companies

Essential Oils Guide: Benefits, Risks, and How to Use Them Safely

Essential oils are highly beneficial when used correctly. If you are seeking detailed information about them, including benefits, usage, and limitations, this article is a must-read.
Essential Oils Guide: Benefits, Risks, and How to Use Them SafelyEssential Oils Guide: Benefits, Risks, and How to Use Them Safely

Essential oils have been around for ages, but now you’ll find them everywhere, from the yoga studio to dressing tables. These plant-based extracts are sold in little bottles of magic, promising less stress, better sleep, and glowing skin. But don’t let the word natural trick you. Essential oils are powerful stuff. They work best if you know what you’re doing and pay attention to safety.

What Are Essential Oils?

According to Dr Blossom Kochhar, Aromatherapist, Skincare Expert and Chairperson of Blossom Kochhar Group of Companies, “Essential oils are highly concentrated plant extracts; they’re made from flowers, leaves, bark, roots, or peels. The oil is usually pulled out with steam or by pressing, so what you end up with really is the pure scent and active plant compounds, almost like the plant’s spirit in liquid form.”

Because they’re so concentrated, just a few drops go a long way. You don’t need to drown yourself or your surroundings or slather every inch of skin to notice a difference. These are little details that you must know before using essential oils as a beginner.

Purpose Recommended Essential Oils

Better Mood and Stress Relief

Lavender, Chamomile, Sandalwood, Citrus (Lemon/Orange)

Skin Health Tea Tree, Lavender, Frankincense
Hair and Scalp Care Rosemary, Peppermint, Tea Tree
Freshness and Odour Removal Tea Tree, Eucalyptus, Lemon

Benefits of Essential Oils

Let’s take a look at the potential benefits of essential oils.

Mood Enhancement and Stress Relief

If you’ve tried aromatherapy, you probably know the drill. Certain scents boost your mood or lower anxiety. Here are some of the popular essential oils for stress relief:

  • Lavender and chamomile are famous for inducing calmness.
  • Sandalwood grounds you.
  • Citrus oils like lemon and orange make the room feel lighter and happier.

Expert Tip: A little lavender wafting through your home can help you let go of the day’s stress.

Improved Skin Health and Texture

Some essential oils are great to be included in a skincare regimen.

  • Tea tree oil knocks out pimple-causing bacteria. This may help in reducing acne over time.
  • Lavender helps soothe irritation.
  • Frankincense has anti-ageing properties that support healing.

Remember, using them right is key. Dr Kochhar suggests diluting essential oils before putting them on your face and body.

Also Read: 10 Common Mistakes People Make When Using Essential Oils

Provides Support for Hair and Scalp

Healthy hair needs a healthy scalp. That’s where essential oils may help.

  • Rosemary may support thicker hair.
  • Peppermint helps boost blood circulation in the scalp.
  • Tea tree oil keeps the scalp cleaner.

Expert Tip: Mix a few drops in your hair oil or regular shampoo to give your routine a plant-based boost.

Promotes Freshness and Removes Odour

Lots of essential oils kill germs and bust bad smells. If you are looking to try essential oils that promote freshness and cleanliness, you can consider tea tree, eucalyptus, and lemon.

  • Diffuse them to clear the air.
  • Get rid of unpleasant odours without heavy cleaning chemicals.

They’re handy for personal care or just making your home smell nice.

Risks to Watch Out For

Even though essential oils come from plants, they aren’t foolproof. Because they’re so concentrated, they can actually cause problems if you’re not careful. Here are some limitations that you must keep in mind:

  • Skin burns or irritation: Undiluted oils can sting or cause serious redness.
  • Allergies: Some people react, sometimes badly.
  • Sun sensitivity: Citrus oils make skin burn easily in sunlight.
  • Overdoing it: Too much in the air or swallowed the wrong way can mean headaches or worse.

Just because it is natural doesn’t mean it is always safe.

Also Read: Lemon Essential Oil: 9 Proven Benefits and Side Effects You Should Know

How to Use Essential Oils Safely

For first-time users, here are some tips by Dr Kochhar to help you avail maximum benefits with minimum risks.

Always Dilute Essential Oils Before Using.

  • Don’t put essential oils straight on your skin.
  • Mix with a carrier oil like almond or coconut first, two or three drops of essential oil per teaspoon of carrier oil. This really reduces the risk of irritation.

Try a Patch Test

  • Test a little on your inner arm (diluted) before regular use.
  • Wait 24 hours.
  • If nothing happens, you’re probably good to go.

Diffuse, But Don’t Overdo It

Using a diffuser is popular and lets you enjoy the scent without touching your skin. Just don’t run it nonstop. Give your nose and your lungs a break.

Be Careful With Citrus Oils in the Sun

If you use lemon or orange oil on your skin, stay out of the sun for a few hours. Otherwise, you could end up with an unexpected sunburn or dark spots.

Keep Them Away From Sensitive Spots

Skip sensitive areas, such as eyes, inner ears, or broken skin. These spots react strongly to strong oils.

When In Doubt, Ask an Expert

If you’re pregnant, have health concerns, health diseases or want to use oils on kids, get advice from a healthcare pro first.

How to Select Good Oils

Quality matters. When choosing an essential oil look for the following:

  • Pure essential oils- no fake scents or extras.
  • Clear labeling- botanical name and how it’s made.
  • Reputable brands that share their sourcing and ingredient info.
  • High-quality oils are safer and work better.

Final Word

A little knowledge goes a long way. Essential oils can be a game changer if used correctly. Learning which essential oils to use and how to use them safely will help you reap the benefits. For first-time users, consulting an expert and doing a patch test on the skin before application are recommended. If you experience irritation or any other side effect, stop using the oil and consult a doctor for effective relief.

FAQ

  • What essential oils should you not use?

    Some essential oils, like camphor, birch, and wintergreen, are highly irritating oils that shouldn't be used without expert supervision.
  • Do essential oils get absorbed into the bloodstream?

    Yes, essential oils can get absorbed into the bloodstream after topical application and inhalation.

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Chanchal Sengar

Chief Sub Editor

Chanchal Sengar is a senior health journalist with nine years of experience in journalism, including seven years dedicated to health reporting. She currently serves as Chief Sub Editor at OnlyMyHealth, where she writes and edits content on women's health, heart health, cancer awareness, nutrition, and pregnancy. With thousands of published articles, Chanchal focuses on explaining health issues in a clear and responsible way. Her reporting draws on medical studies, government health data, and expert commentary. Articles that require medical verification are reviewed by qualified healthcare professionals before publication. Chanchal Sengar has a vast network of doctors and medical experts that continuously work with her to authenticate the articles she writes. Before joining Jagran New Media, she worked with First India News in Rajasthan, where she gained experience in news reporting and public interest journalism.

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  • Current Version

    Aug 14, 2026 15:29 IST

    Published By : Chanchal Sengar
    Reviewed By : Dr Blossom Kochhar