When the hair follicles (pores) of the skin get blocked with excess oil and dead skin cells, bacteria grows and the result is the red bumps that we know as pimples or acne. Some types of pimple under skin are more likely to leave scars than others. Squeezing these blemishes can also cause scarring.
If your complexion has been affected by scarring, working out the best pimple scar treatment for you depends on two factors, the severity of the marks and their specific type.
Mild to moderate acne, such as whiteheads, blackheads, papules (red, inflamed blemishes) and pustules (papules with white centers), is common in most people from time to time, and will not normally leave any permanent marks.
Any red or brown marks that are left on your face are likely to fade over time until they disappear on their own. More severe acne cause nodules (sore, tender, pus-filled cysts under the surface of the skin) which is more likely to leave scarring.
The best way to avoid a permanent reminder of your acne is to seek professional treatment soon after it appears. This will also help to prevent further breakouts, which can lead to more scarring. An experienced dermatologist will examine your nodules and make recommendations for the best pimple scar treatment.