The best treatment for acne scars is the aggressive and effective treatment of the inflammatory acne that causes the damage that leads to scarring in the first place. However, once that damage has been done, there are still a number of treatment options to help improve the appearance of the skin. Unfortunately most of those treatments are more invasive and expensive than simple oral and topical medications. Despite this, there are a handful of medications that can be helpful in improving the condition of acne scarred skin.

Topical Retinoids

Tretinoin (Retin-A) Cream is a Popular Topical Retinoid

双極性うつ病の薬

Topical retinoids promote cellular turnover in the skin. This involves the sloughing off of the older, outer layers and an acceleration in the synthesis of new tissue. Topical retinoids, retinols in particular, are widely used in the cosmetic industry as components of face serums and rejuvenation creams. Topical retinoids are best suited for applications like fine lines and other small defects, they are an ineffective treatment for most depressed or raised acne scars. Topical retinoids are often prescribed in conjunction with a de-pigmentation agent, such as hydroquinone, for the treatment of hyper-pigmented marks.

太陽の下でされた後の関節痛

Hydroquinone

Hydroquinone inhibits the production of melanin. It is used to diminish the appearance of hyperpigmented spots. Hydroquinone is commonly used in conjunction with a topical retinoid to accelerate the process of de-pigmentation. Hydroquinone is not an effective treatment for most other types of scarring.

OTC Chemical Peels

Glycolic Acid Molecule

猫の攻撃的行動高血圧

OTC chemical peels are generally low concentration glycolic acid or alpha hydroxy acid (AHA) based peels that remove a thin layer of the epidermis, the outermost layer of the skin. Because of the sensitive nature of chemical peels, only the mildest, and least effective peels are generally available for at home use. Dermatologists often use peels containing concentrated TCA (trichloroacetic acid) or glycolic acid, but the risk of permanent skin damage is extremely high if these products are mis-applied. Because of this risk, they are not available to the general public for use at home. OTC chemical peels may produce some improvement in fine lines and skin tone, but are not capable of addressing the underlying problems in most cases of acne scarring and are poor treatment options.

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