Dr. Groot Professional Bonding System Bond Fortifying #4 Instant Repairing Serum

The final step to healthy-looking, luxurious locks. Hair is left looking smoother and feeling soft to the touch, thanks to this leave-in restorative serum with replenishing keratin and detangling silk protein. 4.2 fl. oz.

BENEFITS   

• Helps hair look smoother and feel softer. 

• Infused with keratin and silk protein. 

• Great for dry, damaged hair. 

• Suitable for all hair types and textures. 

• Salon-quality formula. 

• Delicate scent of white floral musk 

  KEY INGREDIENTS    

• Keratin – Known to help strengthen hair bonds and condition hair so it looks smoother. 

• Silk Protein – Known to help lock in moisture to visibly improve elasticity so hair looks and feels softer.