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  1. Shapiro MD
  2. FAQs
  3. Safety

Safety

  • Side Effects
  • Safe for long term use?
  • Propecia and Minoxidil
  • Staining effects - Bottle & Hair
  • Are Shapiro MD products safe for women?
  • Is it bad if I leave the product in for over 20 minutes maximum period?
  • What is the difference between sulfate and sulfonate? The front says 'Sulfate free' but the ingredients list sulfonate.