Wella System Professional Extra Liquid Hair X4L 100ml is a professional leave-in hair strengthening treatment designed for fine, weak, and fragile hair. Formulated with the advanced EnergyCode™ Complex, it helps reinforce the hair structure, improve resilience, and reduce hair breakage without weighing the hair down. This lightweight liquid treatment adds volume, enhances manageability, and leaves hair feeling stronger, healthier, and fuller. Ideal for daily use, it protects hair from everyday stress while maintaining a soft, natural finish.

Key Benefits

• Leave-in strengthening treatment for weak and fragile hair
• Helps reduce hair breakage and improve resilience
• Lightweight formula adds body without weighing hair down
• Strengthens and protects the hair fibre
• Improves manageability and softness
• Enhances natural shine and volume
• Suitable for fine and weakened hair
• Professional salon-quality formula
• Ideal for regular use

How to Use:
Apply evenly to towel-dried hair after washing. Do not rinse. Comb through and style as desired. Use regularly for stronger, healthier-looking hair.