How to lighten old scars on legs naturally


Scars are a reminder of an injury or trauma, can affect our confidence and self-esteem, especially if found on visible areas. Fortunately, there are natural methods to lighten old scars on legs. Before any attempt at lightening your scars, it is important to consult with a doctor or dermatologist to ensure that your scar will benefit from any of the treatments discussed below.

Natural remedies and lifestyle changes can diminish the look of scars on the legs and make them less noticeable or even invisible. Each patient’s journey is different when treating an old scar; changes often occur slowly over time rather than overnight. Consistent use of these natural remedies may give desirable results in a few weeks.

Here are some natural remedies to lighten old scars on legs:

  • Aloe Vera Gel
  • Coconut Oil
  • Honey
  • Lemon Juice
  • Apple Cider Vinegar
  • Baking Soda

Causes of Old Scars on Legs

Old scars on legs can be caused by a variety of incidents: cuts, burns, and even skin diseases such as acne scars. When the skin is damaged, it generates a process to try to repair itself. During this repair process, a scab forms in order to protect the wound from germs and dirt until it heals completely. Once this is done, the skin cells grow back in which may result in a scar that lasts for years or even decades.

In most cases, old scars become more noticeable over time due to the natural aging process and exposure to the sun. In addition, some people are genetically predisposed toward scarring. Genetics can play a role in whether a wound turns into an obvious scar; there are some genes that activate collagen formation during wound healing that can lead to excessive tissue deposit resulting in discolored or raised scars.

Regardless of why old scars have formed on your legs over time, there are certain steps that you can take at home to minimize their appearance and lighten them naturally. The following techniques may not completely eliminate these old scars but they may help reduce their visibility and make your legs appear smoother.

  • Exfoliation
  • Moisturizing
  • Sunscreen Protection
  • Silicone-based Scar Treatments
  • Laser Therapy

Natural Remedies to Lighten Old Scars

Having old scars on your legs can cause you to feel self-conscious, but luckily there are several natural remedies you can try to help lighten the appearance of these scars. These natural remedies are easy to use and require ingredients that can be found in most households.

Here are a few of the best natural remedies for lightening old scars on your legs:

Aloe Vera

Aloe Vera is one of the most commonly used natural remedies for old scars on legs due to its cooling and soothing properties. Aloe vera contains antioxidants, vitamins, and minerals that can help reduce inflammation and promote healing of skin injuries. It also has antimicrobial and anti-inflammatory compounds which help to reduce redness, itching, or dryness associated with old scars.

When used daily as a topical application for aftercare, aloe vera may reduce the appearance of a scar over time by keeping the skin hydrated, restoring moisture back to the affected area, and promoting collagen production. Applying aloe on scars twice a day can provide an effective remedy for lightening an old scar. As an added bonus, aloe vera can help maintain hydration in the surrounding skin tissues as well as nourishing it with Vitamins A and C which are essential in keeping your skin healthy-looking.

Coconut oil

Coconut oil is known for its several healing properties, including its ability to act as a natural skin moisturizer. It penetrates deep into the skin’s layers to hydrate and repair deeper tissue and help soothe symptoms of psoriasis, eczema, and other skin conditions. Coconut oil is also packed with fatty acids which is thought to be beneficial in lightening scars.

When used regularly on the scarred area, it can help naturally diminish the appearance of old scars on legs. To use coconut oil for scar lightening on legs, follow these steps:

  1. Make sure you are using a high-quality oil that contains no preservatives or chemicals.
  2. Gently massage the coconut oil into your leg area twice daily for several weeks until desired results are achieved.
  3. Although outcomes can vary from person to person, depending on age and type of scar – regular application should yield a visible reduction in scar size and color over time.

Tea tree oil

Tea tree oil is a great natural remedy to lighten old scars. It contains antibacterial, anti-fungal, and antiviral properties; making it a powerful treatment for a variety of skin conditions, including scarring and discoloration. Tea tree oil also has a calming effect, which could help reduce redness and inflammation associated with old scars, allowing them to fade faster. When used regularly, tea tree oil can help reduce the appearance of old scars.

To use tea tree oil on your scars, mix one part essential oil to nine parts carrier oil such as coconut or jojoba. This will help dilute the tea tree oil and make it gentle enough for topical application on your skin. Apply the mixture over the affected area up to twice per day. You should start to notice an improvement in your scar’s appearance within several weeks after using this natural remedy to lighten old scars.

Lemon juice

Lemon juice is one of the most well-known natural remedies for lightening old scars. This ancient remedy is high in vitamin C, which helps to encourage collagen production in the skin to reduce the appearance of scars on legs.

Dilute 1 tablespoon of fresh lemon juice with 2 tablespoons of water, and then apply it directly to the scar with a cotton ball. Leave it there for 10 minutes, then rinse off with cool water. Lemon juice can cause mild skin irritation and even dryness if left on too long or used too frequently, so be sure to limit usage to two or three times a week at most.

Additionally, it’s important to protect your skin from sun exposure after applying lemon juice; this will help minimize any additional damage and discoloration from UV rays.


Though results can vary with an individual’s skin type, honey remains a popular natural remedy for lightening old scars. Honey is a natural antibacterial agent, and is high in antioxidants which helps to accelerate the healing process of wound and make scars less visible. Its moisturizing properties also play an essential role in hydrating and nourishing your skin, reducing scar visibility.

To use honey as a scar-lightening solution, simply apply raw honey (preferably organic) directly to the area with a cotton swab or your fingertips. Let it sit on the affected area for 15 to 20 minutes and then wash it off with lukewarm water. It’s important to note that honey may partially stain lighter clothing due to its color.

Doing this multiple times per week can help reduce the appearance of scars over time by nourishing your skin and stimulating tissue repair processes – so don’t forget your regular routine!

Potato juice

Potato juice is a natural remedy for lightening old scars on the legs. Potatoes contain an enzyme called catecholase which helps to break down melanin in the skin, reducing or eliminating dark pigmentation. The potato juice also has astringent and healing properties that can help reduce redness, inflammation, and itching associated with old scars.

To use this natural remedy, simply:

  • Cut a few slices of potato and rub them gently onto your scarred area several times each day.
  • Alternatively, grate one potato and extract its juice by pressing it through cheesecloth. This juice can then be applied directly on the scar twice a day until the desired results have been achieved.
  • Additionally, eating potatoes regularly may also help to lighten your scars over time.

Prevention Tips

Although old scars can’t be completely removed, taking certain precautions may help reduce their size and contribute to the overall improved appearance of the skin. Certain lifestyle and environmental modifications should be considered when aiming to reduce the severity of existing knee scars.

Prevention Tips:

  • Avoid Exposure to Sun: Ultraviolet rays from sun exposure are known to worsen scars and make them darker in appearance. It’s essential to use sunscreen on any exposed parts of your body that have scar tissue, especially if you plan to spend any amount of time in direct sunlight.
  • Use Scar Therapy Treatments: There are various scar treatments available over the counter, including creams and gels specifically formulated for reducing scars’ visibility. Applying these agents daily typically helps improve overall skin tone in areas with scarring, making the area less noticeable.
  • Hydrate Skin Well: Making sure skin stays hydrated can go a long way toward improving its appearance when trying to lighten old leg scars. Keep your skin well moisturized with quality products designed specifically for this purpose to avoid any potential clogging or irritation of pores.
  • Take Supplements or Eat a Balanced Diet: A poor diet is not conducive to healthy-looking skin, so it’s important to make sure all nutrients required by your body are adequately consumed either through supplements or eating a balanced diet rich in vitamins and minerals that help promote healthy cell regeneration and repair processes associated with scar formation.


Overall, old scars are very difficult to erase completely. While it is possible to lighten them, and there are a wide range of natural methods for doing so, it is also important to remember that these solutions do not guarantee results and some people may find such treatments less effective than others.

Therefore, the best course of action is to research each possible treatment thoroughly and take precautionary measures when using any home remedies or topical products. Additionally, it is beneficial to speak with a dermatologist if you have any questions or concerns about which method might be the most appropriate for your individual skin type.