Dr Amna Shah | Consultant Dermatologist on Instagram: "Roaccutane (Isotretinoin) Essentials Roaccutane is a highly effective treatment for moderate-to-severe acne, especially when other treatments haven’t worked. Here’s what you need to know: It works by reducing oil (sebum) production, inflammation and bacteria. How to take it: • Usually once or twice daily with food (improves absorption) Precautions: • Sun protection is essential — skin does become more sensitive • Moisturise daily to manage d

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