A Client Brings Her Own 30% Peel and a Box of Lash Dye
Three days before her wedding, a 34-year-old client arrives for a makeup trial. She has rosacea and a documented fragrance allergy - she reacted to a "natural" serum containing lavender oil with a red, itchy rash across both cheeks. From her bag she produces two products and asks you to use them: an unopened bottle labeled "30% Glycolic Acid Pro Peel" bought from an online marketplace, with no pH, lot number, or expiry date on the label, and a box of "lash and brow tint" that lists PPD and is intended for hair. She also wants airbrush foundation and long-wear mascara applied for the trial. While setting up you notice that the cream foundation in your kit was opened fourteen months ago, the mascara has been in rotation since last season, and your brushes were last washed with shampoo a week ago.
1. Address the peel first. What do you do, and what reasoning do you give the client?
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Decline to apply it, and do not open the bottle. Four independent problems make this a clear no. First, scope: a 30% glycolic acid at an unknown pH is a medical-depth peel in most jurisdictions; whether an esthetician may perform it at all depends on DC Board rules and any physician-supervision requirement, and that must be verified before, not during, a service. Second, formulation: no pH, no lot number, no expiry means the free-acid concentration is unknown - an unbuffered product at low pH can cause a partial-thickness chemical burn. Third, timing: peel reactions peak around days two to four, which is her wedding day; there is no margin to manage a complication. Fourth, liability: applying a client-supplied, unverified product typically falls outside professional liability coverage.
Explain it as protection, not refusal: "I can't take responsibility for a product whose strength and pH I can't verify, and three days before your wedding is the worst possible time to find out." Offer a gentle, calming facial instead, note the declined request in the chart, and refer her to a dermatologist or physician-supervised setting if she wants a peel after the wedding.
2. She is adamant about tinting her lashes and brows with the box she brought. What is your response, and what do you offer instead?
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Refuse, and be unambiguous about why. In the US, FDA regulations prohibit the use of coal tar hair dyes - including PPD-containing products - for dyeing eyelashes or eyebrows, with the stated hazard of injury to the eyes and blindness. These products are formulated for scalp hair, where the skin is thicker and the eyes are not adjacent; on the lash line, dye migrates onto the conjunctiva and cornea and can cause severe allergic reaction, ulceration, or permanent damage. A patch test does not make this safe - sensitization to PPD can develop on any exposure, and a negative patch test does not protect the eye. Her fragrance allergy also raises the odds she is already sensitized to related aromatic compounds in the dye.
Do not perform the service, do not let her mix it in your space, and document the refusal and the reason. Offer permitted alternatives: a professional lash or brow tint using a product and method that is lawful in DC (verify the current rule before offering it, and patch test 24–48 hours ahead), tinted brow gel, a brow pencil for the wedding, mascara, or strip lashes applied with latex-appropriate adhesive after a patch test.
3. Assess the makeup kit and fix the hygiene problems before the trial application.
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Three items are out of service. The mascara has been open since last season: mascara should be replaced about three months after opening and never shared between clients, because the tube is a warm, wet reservoir that harbors bacteria and the wand touches the lash line and eye. Discard it. The cream foundation opened fourteen months ago is past its useful life, has been repeatedly exposed to air and fingers, and should be replaced; cream and liquid products in a shared kit are best decanted with a spatula onto a palette and never used directly from the container. Brushes washed weekly with shampoo are not sanitized between clients - shampoo cleans, it does not disinfect, and brushes should be washed and disinfected after each client, or use single-use applicators.
For a sensitive, rosacea-prone client with a fragrance allergy: read every label, avoid fragrance, essential oils, and alcohol-heavy formulas, and patch test the foundation and any new product on the jawline 24–48 hours ahead - though with three days to go, use only products she has tolerated before. Apply with clean hands and disposables, keep the application cool and gentle to avoid flushing, set with a mineral powder, and finish with SPF. Log the discarded items and restock before the wedding.