S1 Keratin Treatment Kit 1L – Step 1, 2 & 3 is a complete professional smoothing system designed to repair, strengthen, and smooth the hair while reducing frizz and improving manageability. This three-step treatment works to restore keratin levels and transform the hair for a sleek, healthy finish.

Formulated with advanced keratin technology, the system penetrates the hair structure to repair damage, seal the cuticle, and provide long-lasting smoothness and shine. It helps protect against humidity while improving softness and overall hair condition.

Ideal for professional salon use, this keratin treatment kit delivers reliable, long-lasting results for smoother, more manageable hair.

Key Benefits:
• Complete 3-step keratin treatment system
• Smooths and reduces frizz
• Strengthens and repairs damaged hair
• Enhances shine and softness
• Improves manageability and styling control
• Long-lasting salon results

How to Use:
Follow professional application steps: cleanse with Step 1, apply treatment (Step 2), then finish with Step 3 as directed. Blow-dry and seal with heat as required.

Ideal For:
Frizzy, damaged, chemically treated, and unmanageable hair. Professional Use Only.