Laser Hair Removal Flashcards
6 cards from real Facial Hair Removal practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Laser Hair Removal flashcards as text
What Fitzpatrick skin type classification describes the lightest skin tone that burns easily and rarely tans?
Answer: Type I
Fitzpatrick Type I describes very fair skin with red or blond hair that burns easily and never tans.
Which of the following conditions is a contraindication for facial laser hair removal?
Answer: Active photosensitizing medications such as certain antibiotics
Photosensitizing medications increase the skin's sensitivity to light, raising the risk of burns and severe adverse reactions.
What does 'paradoxical hypertrichosis' mean in the context of laser hair removal?
Answer: Unwanted stimulation of hair growth triggered by laser treatment
Paradoxical hypertrichosis is a rare side effect where laser treatment triggers increased hair growth, more common in darker skin types.
What role does cooling play in laser hair removal devices used on the face?
Answer: It protects the epidermis from heat damage while the laser targets deeper follicles
Integrated cooling systems (contact, cryogen spray, or air cooling) protect the surface skin while allowing higher fluences to reach the follicle.
Which professional credential is legally required to perform laser hair removal in most US states?
Answer: Requirements vary by state and may include laser technician certification, esthetics license, or medical supervision
US laser hair removal regulations are state-specific, ranging from no requirement to mandatory medical supervision depending on the state.
What should a laser technician do if a client reports taking a herbal supplement like St. John's Wort before a laser session?
Answer: Reschedule the appointment, as St. John's Wort is a photosensitizer
St. John's Wort is a known photosensitizer that can cause severe skin reactions when combined with light-based treatments.