Esthetician study materials
Esthetician study resources

Esthetician (South Korea National Technical Qualifications in Barbering and Beauty): Makeup

Esthetician · Work through your exam, one topic at a time.

All guide sections

Makeup

Makeup

This domain tests color theory, foundation matching, sanitation, corrective techniques, and client safety during makeup application.

Core rules

  • Undertone can be warm, cool, or neutral; match foundation at the jawline in natural light, not on the hand.
  • Color theory: opposite colors neutralize. Green reduces redness, peach/orange can correct blue-brown darkness, and lavender can brighten sallow tones.
  • Use disposable wands, spatulas, and cleaned brushes. Do not share mascara, lip products, or cream products directly from a container.
  • Sanitize pencils by sharpening; spray or wipe palettes according to manufacturer instructions.
  • Ask about allergies, sensitive eyes, contact lenses, and recent cosmetic procedures.

Worked example

A client with visible redness wants full coverage. Apply a thin green corrector only on red areas, then a foundation matched to the jawline. Reasoning: too much green creates a gray cast; correcting before foundation neutralizes without heaviness.

Traps

  • Testing foundation on the hand gives a poor match.
  • Sharing mascara risks infection.
  • Overcorrecting redness with green looks ashy.
  • Ignoring eyelash adhesive or cosmetic allergies can trigger reactions.