Strawberry – Step 2

SL International Strawberry System Keratin – Professional Step 2 Keratin Treatment | 16oz / 473ml

Discover the restorative power of Strawberry System Keratin by SL International, Step 2 of our Original Protein System, formulated to transform damaged, frizzy, or porous hair into smooth, manageable, and shiny locks.

Enriched with strawberry extract and a high-performance keratin protein complex, this professional treatment penetrates the hair fiber to rebuild its internal structure, seal the cuticle, and reduce frizz long-term. The result: visibly smoother hair, with natural movement, intense shine, and protection against humidity.

Ideal for all hair types, including chemically treated, color-treated, or highly porous hair. Its professional formula is designed exclusively for salon use, ensuring premium quality and long-lasting results.

Key Benefits:

• Restores and smooths the hair fiber from within
• Reduces frizz for weeks
• Delivers intense shine and a silky finish
• Makes styling easier and cuts down drying time
• Professional formula from the Original Protein System
• 16oz / 473ml size – Professional use only

Directions for use: Apply as Step 2 after deep cleansing (Step 1), distributing evenly section by section on damp hair. Allow to process according to the professional protocol before proceeding to heat sealing with a flat iron.