KS Esthetician study materials
KS Esthetician study resources

KS Esthetician: Makeup Application and Lash and Brow Services

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

All guide sections

Makeup Application and Lash and Brow Services

What the exam tests

Makeup and lash/brow questions test color matching, sanitation, patch testing, and safe service boundaries.

Core rules

  • Match foundation to jawline in natural light; identify undertone (warm, cool, neutral) and avoid testing only on the hand.
  • Color theory: complementary colors neutralize; green can reduce redness, peach or orange can correct blue tones, depending on skin tone.
  • Use disposable applicators; never share mascara, lip products, or eye products; sharpen pencils and sanitize tools.
  • Lash extensions require a patch test for adhesive, eye assessment, and exclusion of active infection, recent eye surgery, or allergy.
  • Brow tint and lash tint require patch tests and careful timing; avoid dye in the eye area.
  • Contraindications for lash/brow services include conjunctivitis, styes, blepharitis, and irritated skin.
  • Explain aftercare: avoid water, steam, oil, and rubbing for the recommended period.

Worked example

A client with a red, crusty eyelid wants lash extensions. Reasoning: this suggests infection or inflammation. Do not proceed. Refer to a physician, document, and reschedule only after clearance.

Traps

Sharing mascara; skipping adhesive patch tests; matching foundation to the wrist; and tinting brows over irritated skin.