Revolutionary technology does not break the hair’s bonds, instead delivering the versatility of smoother, healthier-looking hair that can be styled wavy or straight as desire. Keratin works effectively on all hair types. Our unique Smoothing Therapy treatments contain high concentrations of keratin that penetrate throughout the hair structure, and then are sealed within the cortex to repair damage. The Best keratin hair treatment In Las Vegas. Visit Angel beauty salon for a keratin treatment in Las Vegas.