Persistent vaginal itching is very common and easily treatable. Since intimate washes and general rash creams haven't helped, the irritation might be due to a yeast infection or bacterial vaginosis. I recommend stopping the intimate washes, as they can disrupt your natural pH and worsen irritation. For a yeast infection, antifungal treatments like clotrimazole cream, miconazole suppositories, or a single dose of oral fluconazole are highly effective. However, please consult a healthcare provider for a quick exam or swab test. This ensures you get the correct treatment, such as antibiotics if it is a bacterial issue and helps you find quick, safe relief.