Avana is a medication primarily used to treat erectile dysfunction (ED). It contains the active ingredient avanafil, which belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. While Avana isn't directly used for skin health, some individuals might experience skin-related side effects from taking it. These can include:

1. Flushing: Avana, like other PDE5 inhibitors, may cause flushing, which is a temporary reddening of the skin, particularly on the face and neck. This occurs due to the dilation of blood vessels.

2. Rash: In some cases, people may develop a rash or itching as a side effect of Avana. This could indicate an allergic reaction to the medication.

3. Dry skin: Some individuals may experience dryness of the skin while taking Avana. This could be due to changes in blood flow or other physiological effects of the medication.

4. Sensitivity: Some people may find that their skin becomes more sensitive while taking Avana, which could lead to irritation or discomfort.

It's important to note that these side effects are typically mild and temporary. However, if you experience any severe or persistent skin reactions while taking Avana, it's essential to consult with a healthcare professional for guidance.