The highly concentrated Re-Youth-Boost instantly repairs hair for visibly healthy, strengthened hair. Your guarantee for deep-acting hair build-up - with anti-hair breakage effect.

INTENSE REPAIR BOOST CHARACTERISTICS:

• Accumulates amino acids and proteins inside the hair

• Instantly repairs

• Stops split ends and hair breakage

• Improves the strength of the hair

• Gives the hair stability and resilience

• Moisturizes the hair

• Maximizes the nourishing effect of NEWSHA masks and treatments

• Cruelty-Free