Using essential oil for scars seems like a sensible idea, as certain oils are packed with nutrients that could reduce recovery time and help the skin to repair more effectively.

Whether it’s a relatively minor scar or something more serious, you may be tempted to try an essential oil or two in addition to any other treatment methods you are using. Here we look at the best essential oil for scars, how to apply them and more.

Essential oil for scars – what are the best options?

As there are lots of different factors to consider, it is difficult to pinpoint the very best oil for scars, but here are some you could consider trying:

• Lavender essential oil can speed up recovery time: There has been quite a lot of research into the effects of using lavender essential oil for scars. For example, a 2016 study found that it could be used to help repair damaged skin tissues in rats. The same study also identified that lavender oil increases collagen production, which aids in the regeneration of new skin tissue, whilst also helping to heal the wound faster.
• Try the anti-inflammatory properties of cedarwood essential oil: Another promising option for scar treatment could be to use cedarwood essential oil. Many people use the oil to treat acne, with its anti-inflammatory properties helping to soothe the skin (a 1999 study also confirmed this to be the case). When applied regularly for 3-4 weeks, you can start to see changes to your skin – although you should always dilute with a carrier oil for topical application.
• Tea Tree essential oil could help your skin heal scar tissue: Tea tree essential oil is antibacterial, antiviral and antifungal, which can have positive effects on skin scars. A study in 2015 indicated that tea tree oil could help to reduce inflammation whilst also healing wounds. Care should be taken if you have any allergies or autoimmune conditions, so discuss this with your doctor before using it topically.
• For after surgery scar care Vitamin E carrier oil could be ideal: Thanks to its ability to retain moisture whilst boosting collagen production, Vitamin E oil could be useful in reducing the appearance of scars. The oil is typically found in many beauty products due to its ability to protect the skin against harsh UV rays and phototoxic damage. Vitamin E is also generally considered the best oil for scars after surgery, although larger scars will take longer to heal.  
• Apply almond carrier oil for healthier looking skin: Because almond oil contains Vitamin E, this could make it helpful for reducing the appearance of scars. Research has found that almond oil may be able to even out skin tone, refresh the skin and improve the overall complexion. Almond oil also has anti-inflammatory properties which is known to be useful when it comes to healing skin and scars.
• Use antiseptic properties of frankincense essential oil for scar treatment: People use frankincense essential oil to kill bacteria and soothe the skin, which could make it ideal for the treatment of scars. Some scientists have also suggested that it can help with the growth of new skin cells, although further research is needed in this sea. Boswellic acid is an active ingredient of frankincense, and its antiseptic properties can be very useful.

Are there any risks to using essential oils for scars?

Much like using essential oils topically on any part of your body, there are some risks to be aware of. Some people’s skin is more sensitive than others, and due to the high concentration levels of essential oils, some can cause an allergic reaction.

Before applying any essential oil, you should carry out a patch test on a small area of skin. Usually, the best place is on the inside of your elbow – then cover with a plaster for 24 hours. If you experience any redness, irritation, or inflammation, wash the oil off your skin and do not use it any further.

Anyone with existing allergic or inflammatory skin conditions such as rosacea or eczema should use the oil with extra caution. The same is also true for pregnant women. In both instances, speak with your doctor before trying out an essential oil.

When treating a scar with an essential oil you should also keep it covered and change the dressing as required. Keeping it clean will also help to aid the healing process. There is no guarantee that using an essential oil on your scar will improve its condition, as recovery speed is influenced by lots of different factors. However, because every oil is unique, you will benefit from the individual benefits each one has to offer.