F.O.X Keratin Base helps replenish keratin loss in the nail, reducing brittleness and building up strength over time.

The pliable, well-balanced texture makes it comfortable to work with in a thin layer or as a leveling base. It's built around hydrolyzed keratin — a natural protein that's one of the nail's core building blocks — for a gentle, low-impact formula that's safe on the natural plate.

The soft-acting base supports the nail's natural strength and flexibility without drying it out, while keeping adhesion stable and gentle.

Best suited for:

• Thin, weak or brittle nails
• Maintaining healthy nails or restoring weakened ones
• Clients with sensitive nails
• Safe, regular use

Benefits:

• Contains hydrolyzed keratin
• Gentle, low-impact formula
• Stable adhesion without over-drying
• Flexible finish that lowers chipping risk
• Low-heat during curing
• Comfortable to work with, including leveling technique
• Supports the nail's natural balance

Result: long-lasting wear, less brittleness, and a natural plate that keeps its structure and stays comfortable to wear.