When razor cutting (using a styling/feathering razor), the BLADE ANGLE relative to the strand and the HAIR CONDITION both matter for a safe, clean cut. Best practice is to:
Explanation
A razor is held at a shallow angle (closer to parallel) to the strand so that the blade glides through, removing weight gradually and producing soft, textured ends. The hair must be DAMP, not dry, because dry razor cutting splits the cuticle. A fresh disposable guard or blade is used for each client per California single-use rules; a permanent straight-razor blade on multiple clients is prohibited because porous/edge surfaces touching skin cannot be reliably disinfected (the BBC requires single-use cutting blades that contact skin). Razor cutting is generally NOT recommended for fine or over-processed hair because it accelerates splitting. Scope and sanitation duties are set under CCR Title 16 §979.4.
Law Reference: CCR Title 16 §979.4Practice all 484 questions free — no signup required.
Related questions on this topic
- The MAIN visual and technical difference between traditional FOIL highlights and BALAYAGE is best described as:
- A salon offers Brazilian-style smoothing treatments. The chemistry-and-safety concern that California regulators have repeatedly flagged is that many such products release:
- A client asks for a 'double-process' blonde service. Compared with a single-process color, a double process means:
- A client wants long extensions for a wedding next month but plans to remove them after the event. The MOST removable, least chemically/mechanically aggressive professional extension method commonly chosen for this short timeframe is:
- The chemistry difference between a thio relaxer (ammonium thioglycolate-based) and a hydroxide relaxer (sodium hydroxide or 'lye') is best described as:
- A client books a 'scalp treatment' add-on for chronic dryness and flaking. Within California cosmetology scope, an appropriate scalp treatment includes:
Last reviewed: · editorial process