Retinoid Use, a Cold Sore History, and a First-Time Peel
Priya, 41, books a brow wax, a lip wax, and a 30% glycolic peel for the same visit. On the intake form she notes she has used topical tretinoin 0.05% nightly for four months, has a history of cold sores (the last one eight months ago), and once had what she describes as a 'burn' from a wax at another salon. She also mentions an important photo shoot in five days. She has never had a chemical peel and has not had a professional facial in over a year. Her skin today shows mild redness across the cheeks, no open lesions, and a few fine hairs above the upper lip.
1. Which of the three services do you perform today, and which do you decline? Justify each.
Read the worked answer
Decline the lip wax, decline the peel, and offer a brow option that does not involve wax on retinoid-treated skin.
- Brow and lip wax - no. Topical tretinoin thins the stratum corneum and increases photosensitivity and fragility. Wax can avulse live skin along with the hair, producing the kind of 'burn' she already experienced. Standard guidance is to stop topical retinoids for roughly 7 to 14 days before waxing, with physician clearance; four months of nightly use means her skin is fully retinoid-conditioned right now.
- Glycolic peel - no. An acid peel on retinoid-treated skin has unpredictable penetration and a real risk of erythema, burning, and post-inflammatory hyperpigmentation. The mild redness on her cheeks today is already a signal to back off. A first peel should be done on skin that is not on a retinoid.
- What you can do: cleanse, analyze, and offer brow shaping by tweezers or threading, which does not strip skin, if the skin is intact. Patch test her 24–48 hours ahead of any future wax and document it.
Explain the refusal as protection, not rejection, and put it in her record.
2. She wants everything resolved before the photo shoot in five days. Build a realistic timeline.
Read the worked answer
Nothing aggressive goes on her face five days before a shoot - the reaction window lands on the wrong day.
- Today: no wax, no peel. Brow shaping by tweezing or threading only, and a gentle cleanse and moisturizer. Record the retinoid use and the prior wax reaction.
- Days 1–4 before the shoot: she continues her tretinoin as prescribed but does not add exfoliants, retinol, or new products. If she wants glow, a hydrating mask and a good moisturizer are the safe play.
- Day of the shoot: nothing new. A first-time peel or a first wax could leave redness, peeling, or pigment change exactly when the camera is on her.
- After the shoot: schedule a consultation with her physician about pausing tretinoin for 7–14 days. Once she is off it and cleared, patch test 24–48 hours before a wax, then wax. Start any peel at the lowest concentration, at least two weeks before any event, with a test spot.
Frame it as sequencing risk, not denying her service; clients accept a 'no' far better when you give them a date.
3. How does her cold sore history change what you do around the lip and mouth, and what do you tell her to watch for?
Read the worked answer
A history of cold sores makes the lip area a trigger zone, so any trauma there needs a plan.
- Do not work over an active lesion. If there is tingling, a blister, or a crust, no wax, no peel, no exfoliation anywhere near it. Reschedule.
- Trauma is a trigger. Waxing, threading, or aggressive exfoliation around the lip can reactivate herpes simplex. With a known history, the conservative route is for her to ask her physician about antiviral prophylaxis before any lip wax, timed as the physician directs.
- Cross-contamination: if a lesion appears during a service, stop, glove, discard anything that touched it, and disinfect tools and surfaces before the next client.
- What to tell her: if she feels tingling, burning, or itching at the lip line in the days after any service, contact her physician early - antivirals work best at the first tingle. Avoid picking, and do not book a lip wax within a week of a shoot.
Her last outbreak was eight months ago, so she is not currently contagious in any obvious way, but the history alone justifies moving the lip service later and making the referral.