Clove can be applied to your face as a diluted essential oil or as a ground powder mixed into a mask, and it works primarily by killing acne-causing bacteria and reducing inflammation. The key rule: never apply clove oil or concentrated clove directly to your skin without diluting it first. Clove’s active compound, eugenol, makes up about 81% of clove essential oil and is potent enough to cause skin irritation, rashes, and swelling when used undiluted.
Why Clove Works on Skin
Clove essential oil has antimicrobial, antifungal, antioxidant, and anti-inflammatory properties. The heavy lifting comes from eugenol, which accounts for roughly 81% of the oil’s composition, with eugenol acetate (10%) and trans-caryophyllene (7%) playing supporting roles. In lab studies, eugenol reduces inflammatory signaling in human skin cells, which is relevant for both acne and general redness.
For acne specifically, clove oil inhibits the growth of the bacteria that drive breakouts. Lab testing found that clove oil stops this bacteria from growing at concentrations as low as 0.25%. A clinical trial comparing standard antibiotic gel alone versus antibiotic gel combined with a clove-based gel found striking differences: the combination group saw an average reduction of about 10 total acne lesions, compared to roughly 4 in the antibiotic-only group. Every patient in the combination group showed improvement, versus about 65% of those using the antibiotic alone.
How to Dilute Clove Essential Oil
The National Association for Holistic Aromatherapy recommends a 1 to 2.5% dilution of clove oil for normal skin, and a 0.5 to 1% dilution for sensitive skin. In practical terms, that means adding about 15 drops of clove essential oil per ounce of carrier oil to create a 2.5% solution. For sensitive skin, cut that to 5 or 6 drops per ounce.
Good carrier oils for the face include jojoba oil, which closely mimics your skin’s natural oils, as well as sweet almond oil or rosehip oil. Coconut oil works too, though it can clog pores for some people. You can also add a few drops of properly diluted clove oil into an unscented facial moisturizer or lotion instead of mixing your own carrier blend.
Spot Treatment
Mix 1 to 2 drops of clove essential oil into a teaspoon of carrier oil. Dip a cotton swab into the mixture and dab it directly on individual blemishes. Leave it on for 20 to 30 minutes or overnight if your skin tolerates it. This concentrated (but still diluted) approach targets breakouts without exposing your entire face to the oil.
Full-Face Serum
For broader application, mix 15 drops of clove oil into one ounce of jojoba or rosehip oil. Apply a thin layer across your face after cleansing, avoiding the eye area. Use this once daily in the evening, since essential oils can increase sun sensitivity. Store the blend in a dark glass bottle to preserve the active compounds.
Clove Powder Face Mask
If you have whole cloves or pre-ground clove powder rather than essential oil, a simple mask is the easiest approach. Combine half a teaspoon of finely ground clove powder with one tablespoon of raw honey. Honey adds its own antibacterial and moisturizing properties, and its thick consistency helps buffer the intensity of the clove.
Apply the paste gently to clean skin, steering clear of your eyes and lips. Leave it on for 5 to 7 minutes, no longer. Clove powder is potent, and you will likely feel a mild tingling or warming sensation. Rinse with lukewarm water and pat dry. Use this mask once or twice a week at most.
Patch Test First
Before putting any clove product on your face, test it on a small area of skin on your inner forearm or behind your ear. Apply a small amount of your diluted oil or mask mixture, leave it for 15 to 20 minutes, and wait 24 hours. You’re watching for redness, itching, flaking, or swelling. Known side effects of clove applied to skin include temporary irritation, contact dermatitis (a red, itchy, flaking rash), and lip swelling if the product migrates. If any of these appear, wash the area immediately and don’t use it on your face.
What Results to Expect
Clove is not an overnight fix. The clinical trial that tested a clove-based gel on acne patients measured results over the course of the treatment period and found that meaningful reductions in total lesion count, papule count, and overall acne severity all took consistent use. Expect to use your clove routine for several weeks before drawing conclusions about whether it’s working for you.
The strongest evidence supports clove as a complement to other acne treatments rather than a standalone solution. In the clinical trial, clove paired with a standard antibiotic gel more than doubled the improvement compared to the antibiotic alone. On its own, clove oil killed acne bacteria in the lab but was less potent than prescription options. If you’re dealing with moderate to severe acne, think of clove as something to layer into your existing routine rather than a replacement for it.
Mistakes to Avoid
- Using undiluted clove oil. Pure clove essential oil on facial skin can cause chemical burns, persistent redness, and dermatitis. Always dilute.
- Leaving masks on too long. Five to seven minutes is the safe window for a clove powder mask. Pushing past 10 minutes increases the risk of irritation with no added benefit.
- Applying near the eyes. The eye area has the thinnest, most sensitive skin on your face. Keep all clove products at least half an inch away from your eyes.
- Overusing it. More is not better with clove. Once daily for a diluted serum or twice weekly for a mask is sufficient. Using it more frequently can damage your skin barrier and cause the very redness and irritation you’re trying to fix.
- Skipping sun protection. Essential oils can make your skin more reactive to UV light. If you use clove oil in the morning, wear sunscreen over it.