TRETINOIN

TRETINOIN: Tretinoin is a medication that belongs to a group of drugs called retinoids. It is a derivative of vitamin A and is primarily used for the treatment of acne and aging skin.

The exact mechanism of action of tretinoin is not fully understood, but it is thought to work by normalizing the shedding of dead skin cells and promoting the growth of new cells. It also helps to reduce inflammation and unclog pores. Tretinoin is available as a cream, gel, or solution and is for topical use only.

For acne treatment, tretinoin is usually applied once daily, in the evening, to clean and dry skin. It is important to apply a thin layer of the medication and avoid contact with eyes, mouth, and broken skin. Improvement in acne may be seen after several weeks of treatment, but the full effects may take up to 3 months.

Common side effects of tretinoin include skin dryness, peeling, redness, itching, and a mild burning sensation. These side effects are usually temporary and tend to improve as the skin adjusts to the medication. It is recommended to start with a lower concentration of tretinoin and gradually increase as tolerated to minimize side effects.

Tretinoin may also increase the skin’s sensitivity to sunlight, so it is important to use a broad-spectrum sunscreen and avoid excessive sun exposure while using this medication. Additionally, tretinoin should not be used during pregnancy as it can cause birth defects.

Overall, tretinoin is an effective medication for the treatment of acne and can also improve the appearance of aging skin. It is important to follow the prescribed dosage and consult a healthcare professional for guidance on its use.