Seche Plus Fortified Nail Strengthener is an innovative treatment enriched with vitamins and minerals that strengthens, fortifies and hardens weak, thin, split, brittle and slow growing nails. Dries to a clear, hard and long lasting finish. The Plus Program: Apply daily to properly prepared nail plate for seven days. After the seventh day remove with Seche Erase. Start daily treatment over. After three to five weeks, switch to Seche Base or Seche Clear for ten days, and then re-evaluate the health of the nail. If nails still need treatment restart regime. Seche Plus is a mild nail hardener. If irritation to nail cuticle occurs discontinue use. May be used as a base coat.