Abril Nature Keratin Treatment Serum is a 500 ml (16.9 oz) leave-in treatment formulated for treated and chemically processed hair. It acts on the hair fiber by helping to repair and rebuild the keratin structure, improving manageability while restoring softness and moisture.

Apply after shampooing on towel-dried hair: use a small amount (about the size of a hazelnut), spread through hair with a gentle massage, then comb to distribute. This leave-in serum is designed to be left in the hair without rinsing and is packaged in a salon-friendly 500 ml bottle for retail or professional use.

• 500 ml (16.9 oz) leave-in keratin treatment serum
• Formulated for treated and chemically processed hair
• Helps repair and rebuild hair keratin structure
• Provides improved shine, softness, and moisture
• Apply to towel-dried hair using a hazelnut-sized amount
• Leave-in formula - do not rinse after application
• Comb through hair to evenly distribute product