Ultimate Nail Prep Duo (pH-LOCK + KeratinBOND)

Now in a professional 30ml size — delivering more product, more value, and longer-lasting use. The Ultimate Prep Duo is a professional nail prep system designed to deliver maximum adhesion, long-lasting wear, and flawless retention. Combining pH-LOCK and KeratinBOND, this two-step system creates the ideal foundation for acrylic, gel, builder gel, and extension services.   Step 1: pH-LOCK A precision pre-service cleanser that thoroughly cleanses, dehydrates, and balances the natural nail plate. pH-LOCK removes oils, moisture, and surface residue to create a perfectly dry base. Essential for preventing lifting and ensuring primer performance.   Step 2: KeratinBOND A maximum-strength adhesion primer engineered for durability and superior hold. KeratinBOND secures enhancements to the natural nail, delivering a strong, reliable bond with 4+ weeks of wear when used with proper prep. Its HEMA-free and TPO-free formula makes it suitable for sensitive clients without sacrificing strength.   Tog