Scars that are left on your face by acne or an injury can undermine your self-confidence. If you have any facial scarring, you're probably aware that aggressive and costly treatments are available. But there are natural remedies, as well, that can minimize the appearance of many scars.

Getting lean legs is not easy, and unfortunately, most adult Americans are overweight or obese, according to the American College of Sports Medicine. To get rid of flabby legs, you will need to perform cardiovascular exercise and resistance training, and modify your diet to burn calories, lose fat and tone muscle.

If you are worried about the appearance of dark scars on your body, you can treat them at home. However, while natural remedies may work for smaller scars, for more serious scars you might need a prescription. A dermatologist can help you decide which treatment option is best based on the type and location of the scar.

While a surgical scar may not be an attractive reminder of a surgical procedure, a scar is the body's natural response to damage. A scar's appearance is due to the buildup of collagen fibers, known as fibroblasts, that are generated to protect the skin.

A scar is a sign that your body has mended an open wound. Regardless of what caused the injury, your skin automatically produces fibrous tissue to replace normal skin. When the damaged area of skin is large, it will take your body more time to heal the wound and this will increase the likelihood of detectable scarring.

If your skin is marked as the result of acne or an injury, or if you are healing from a surgical incision, you may wish to use a product to help minimize scarring. Vitamin E has long been touted as a useful treatment for scars. You can also purchase a commercial product, Mederma, which claims to diminish scars.

Scarring of the skin occurs after a deep wound has healed or after improper healing of lesions such as acne and boils. Scars take on different colors due to pigmentation gathering in the area. Purple is one of those colors that can affect acne, boil and burn scars.

A burn occurs when the skin is exposed to a temperature greater than 140 degrees F, according to MayoClinic.com. Treatment for most minor burns, including those caused by steam, is similar. The best way to avoid scarring is to provide immediate first aid to the wound.

Often, pitted or sunken scars in the skin are the legacy of adolescent acne. These lesions are caused by incomplete healing at the site of infection. When the healing skin does not produce enough collagen and other fibrous tissues, the result is an atrophic scar.

According to MayoClinic.com, shingles is a viral infection that causes a rash on the skin. Caused by the dormant varicella-zoster virus that causes chicken pox, shingles can be very painful and unsightly for some people.

Moderate to severe acne can lead to scars on your face. If you suffer from acne outbreaks, take steps to prevent your breakouts from scarring your skin. If the damage is done and you already have acne scars, you have several options for reducing their appearance.

White scars can appear on the skin for several reasons. They are the result of damage to the skin that has caused a discoloration of the skin or a loss of pigment. These white scars can come in various shapes and sizes and are most notably the residual effects of acne.