1. How does this compare to professional salon callus removers?
Features:
✔ Surgical-grade stainless steel rollers (0.3mm micro-abrasion, same as salon tools)
✔ 3 adjustable speeds (8,000/10,000/12,000 RPM) for light to deep exfoliation
✔ IPX5 waterproof rating - safe for wet/dry use with soak or creams
2. Can it remove cracked heels and severe calluses?
Yes, but requires multiple uses:
Coarse rollers (included): Level 3 calluses (2-3 sessions)
Buffing mode (12,000 RPM): Smooths cracks in 4-5 passes
Battery lasts 120 min per charge – enough for 8+ treatments
3. Is it safe for diabetics or sensitive skin?
Caution: Not FDA-approved for diabetes. For sensitive skin:
1️⃣ Use lowest speed (8,000 RPM)
2️⃣ Test on small area first
3️⃣ Apply moisturizer after
Blades auto-stop if overheated (>122°F/50°C)
