Acne remedies through essential oils: Their advantages, potential hazards, and further details
Essential oils, extracted through steam distillation, water distillation, or cold pressing, have been touted as natural alternatives for acne treatment. These oils, such as tea tree and lavender, offer potential antibacterial and antifungal benefits that may help reduce acne and promote wound healing [1][4].
Tea tree oil, in particular, has antimicrobial properties that can target acne-causing bacteria, potentially improving acne symptoms [1][4]. A 2020 study suggests that tea tree oil, along with rosemary, showed antibacterial effects against certain antibiotic-resistant bacteria associated with acne [2]. However, a combined tea tree, bee propolis, and aloe vera was found to be more effective than the topical antibiotic erythromycin in treating acne [1].
Bergamot oil may decrease the amount of oil that hamsters produce in their skin, but it is unclear whether it would affect humans in the same way or whether these effects would reduce acne symptoms [1]. Other suggested essential oils for acne-prone skin include rosehip, tamanu, lavender, thyme, and cinnamon [3].
However, it's essential to approach essential oil use with caution. These oils can cause skin irritation, allergic reactions, and phototoxicity [1]. Improper use, such as applying undiluted oils directly to the skin, using on broken skin, or overusing, can increase these risks [1]. Sensitive skin may react adversely even to typically gentle oils like lavender [1].
Tea tree oil should be used topically in diluted form (under 15%) and avoided in certain populations such as children under 12, pregnant or breastfeeding individuals, or those allergic to its components [4]. Patch testing before full application is strongly recommended to detect allergic responses early [1].
Overproduction of sebum often causes acne. Acne is a complex condition, and while essential oils may help, further research is needed to determine their effectiveness conclusively [1][4]. It's always a good idea to consult with a doctor or a dermatologist before using essential oils for acne treatment.
Common symptoms of acne include papules, pustules, whiteheads, blackheads, scarring on the skin, flushing around the affected areas, and cysts [5]. Acne is caused by a mixture of dead skin cells and sebum blocking the pores of a person's skin, leading to inflammation [6].
Other essential oils, such as oregano, sage, hyssop, thuja, and cedar, carry potential health risks with high exposure [1]. It's crucial to use essential oils responsibly, always diluting them with a carrier oil before applying to the skin [7].
Individuals should avoid using essential oils on broken, inflamed, or irritated skin and sensitive areas such as the eyes, ears, and mouth [1]. Castor oil, another topical oil sometimes suggested for skin use, may clog pores and cause irritation or allergic reactions, potentially worsening acne [2].
In conclusion, while essential oils can be a natural adjunct in acne care, they must be used cautiously and responsibly to avoid adverse effects [1][4]. Consultation with a healthcare professional or certified aromatherapist is advised before integrating essential oils into acne treatment routines.
Skin-care products containing oil of lavender, known for its antimicrobial properties, may aid in reducing acne and promoting wound healing. Health-and-wellness enthusiasts might also consider tea tree oil, a well-known essential oil that can target acne-causing bacteria and potentially improve symptoms.
