Alkaline solution

Particularly effective
Softens calluses in five minutes maximum
Fragrance-free

Directions: Just before instrumental treatment, apply damp cotton pads to the affected areas.
Remove calluses after five minutes of contact.

Avoid contact with eyes and mucous membranes. In case of contact, rinse immediately and thoroughly with water.
Keep out of reach of children. In case of ingestion or contact with eyes, consult a doctor immediately.