Item#: 015  
Protein Pro-Keratin 
Smooth Hair Serum 
 
Product description 
 
QC Protein & Pro -Keratin smooth hair serum helps 
separate frizz and matted hair, leaving you with a 
shiny and soft look.  
 
Use it in conjunction with other QC products for 
optimal results. QC is dedicated to creating salon -
quality hair care and styling products that are more 
affordable than salon prices.  
 
Inspired by showcases and tested by stylists, our 
products enable you to create your own style and 
experience the sensation of a master hairdresser 
touching your hair every day. QC products are both 
professional and budget-friendly. 
 
For dry hair, our extraordinary oil serum is a leave-in 
hair treatment that hydrates and nourishes, 
transforming dry, lifeless hair into soft and lustrous 
locks. Infused with flower oils, the treatment leaves 
hair sumptuously soft, lightweight, and brilliantly 
shiny in just one wash.  
 
Directions:  
Distribute 2-3 pumps onto the palm and apply:  
1. Before shampoo and conditioner to restore, 
nourish, and prep hair for washing  
2. On towel dry/ dry hair (before blow drying) to 
protect hair  
3. For continuous nourishment and optimal shine, 
use our extraordinary oil lustrous oil serum treatment 
in conjunction with our extraordinary oil shampoo and 
conditioner.