Powered by No7 Skin Expert ™ technology using advanced machine learning,  No7 Pro Derm Scan is a dermatologist-grade device that provides highly accurate and scientifically validated analysis and measurements of various skin features. This in-store, Beauty Advisor-led personalized consultation service works across all skin types and tones to help you see and understand your skin and what products are best suited for it.

The award-winning Pro Derm Scan device was developed over 6 years and tried & tested on over 6000 No7 customers**. The device delivers high-resolution scanning that detects very early, subtle changes to skin before they become apparent to the naked eye through its Hydration Sensing, Magnification, and Special Lighting features. With 20 million skin areas analyzed per scan, this device allows your Walgreens Beauty Advisor to recommend the best skincare products and regimen for your unique skin and lifestyle needs.