×
Your location has been changed to Washington DC area.
Up to 68% Off on Salon - Keratin Treatment at onyx hair studio
Appointment required.
Chemical formula and heat work together to strengthen the hair shaft and lead to silky hair
- Valid with any stylist
- Keratin smoothing treatments: Professional stylist applies a keratin formula to hair and then seals it with a very hot flat-iron. The heat from the iron, along with other chemicals in the keratin formula, activates a smoothing effect.
