Detailed answer

Hand cream typically provides moisturization and hydration to the skin, but it does not have any specific properties to treat or heal capillary damage that may cause petechiae. Petechiae are typically caused by various underlying factors such as trauma, vigorous scratching, certain medications, or underlying health conditions. To address petechiae, it is important to identify and treat the underlying cause. If you are experiencing persistent or worsening petechiae, it is recommended to consult with a healthcare professional for proper diagnosis and appropriate treatment.