butter LONDON is a 3 Free company, which means their products do not contain the chemicals toluene, formaldehyde or DBP. butter LONDON Horse Power Nail Fertilizer is a nail rejuvenator that strengthens and repairs nails. Like all butter LONDON products, it is 3 Free and uses a herbal ingredient called 'Horsetail' to repair and strengthen your nails.
HOW TO USE butter LONDON Horse Power Nail Fertilizer
- Apply one coat every day for seven days.
- Remove and begin again.
- Use for one month.