Clove essential oil is widely discussed as a natural, time-tested home remedy for topical skin growths like 2$\text{warts}$ and 3$\text{skin}$ 4$\text{tags}$.5 Its effectiveness stems from its exceptionally high concentration of the phenolic compound eugenol, which is a powerhouse of 6$\text{antimicrobial}$ and 7$\text{caustic}$ properties.8

While anecdotal evidence is strong, and some small studies support the use of herbal oils for warts, it is crucial to use clove oil correctly due to its high potency.
How Clove Oil Works on Skin Growths
The mechanism by which clove oil is believed to remove warts and skin tags is related to its medicinal components:

1. Caustic and Drying Action
- The Process: When highly concentrated clove oil is applied directly to a small skin tag, the powerful 9$\text{eugenol}$ essentially dries out the tissue.10 This $\text{dehydration}$ and localized chemical action cause the skin growth to $\text{shrivel}$, darken, and eventually $\text{fall}$ $\text{off}$.
- Note on Warts: For warts, which are caused by the $\text{Human}$ $\text{Papillomavirus}$ ($\text{HPV}$), the strong $\text{antiviral}$ and $\text{antimicrobial}$ properties of $\text{eugenol}$ are thought to help break down the infected skin cells and inhibit viral activity.
2. Antimicrobial Protection
- Clove oil has a history of traditional use as a strong 11$\text{antiseptic}$.12 When applying the oil, its $\text{antimicrobial}$ activity helps prevent the treated area from becoming infected, which is important as the skin tag or wart dies and separates from the body.
Safety and Application Guide

Due to the potency of pure clove essential oil, dilution and protection of the surrounding skin are mandatory to prevent $\text{chemical}$ $\text{burns}$ or severe $\text{irritation}$.
| Step | Action | Why It’s Necessary |
| 1. Dilution (Mandatory) | Mix $1$ drop of clove essential oil with $5-7$ drops of a carrier oil (like $\text{coconut}$ $\text{oil}$, $\text{jojoba}$ $\text{oil}$, or $\text{olive}$ $\text{oil}$). | Pure clove oil is highly $\text{caustic}$ and will burn the skin. Dilution lowers the concentration to a safe level for topical application. |
| 2. Protect Surrounding Skin | Apply a layer of $\text{petroleum}$ $\text{jelly}$ (like Vaseline) to the healthy skin surrounding the skin tag or wart. | This creates a physical barrier to prevent the potent $\text{eugenol}$ from irritating or burning the sensitive healthy tissue. |
| 3. Targeted Application | Use a clean cotton swab or toothpick to dab one drop of the diluted clove oil mixture directly onto the growth. | Precision is key. Only the wart or skin tag should be saturated with the oil mixture. |
| 4. Cover | Cover the area with a small, $\text{clean}$ $\text{bandage}$. | This keeps the oil on the growth and prevents it from rubbing off. |
| 5. Repeat | Repeat this process $2-3 \text{ times}$ daily. | Consistency is necessary for the growth to fully dry out and detach, which may take several weeks. |
⚠️ Important Health Warning
- Do Not Use Undiluted: Never apply pure, undiluted clove essential oil directly to the skin, as it can cause $\text{severe}$ $\text{burns}$.
- Consult a Doctor First: Always consult a healthcare professional before attempting to remove any skin growth. A medical professional should examine all new or changing skin growths to rule out serious conditions, such as skin cancer (which can sometimes resemble a wart or skin tag).
- Avoid Sensitive Areas: Do not use this remedy on the face, mucous membranes, or genital areas.