MD Esthetician common mistakes
MD Esthetician · Understand the traps and how to avoid them.
On scope-of-practice items, the candidate answers with what a modern spa menu offers - dermaplaning with a scalpel, lash lifts, medium or deep chemical peels, microneedling - instead of what Maryland statute and Board regulations actually permit an esthetician to perform or supervise.
Most study material is national and product-driven, and state law is the shortest, driest section of the course, so it gets skimmed while technique content gets re-read. Candidates then reason from 'I saw it done in a salon' rather than from the regulation.
What to do instead
Build a three-column table - service / Maryland status (permitted, permitted with stated limits, prohibited) / citation - sourced only from the Board's statute and regulations, and re-drill it weekly. For any service named in a question, the first question to ask is 'is this in my table?' before considering technique.
Treats 'sanitized,' 'disinfected,' and 'sterilized' as interchangeable, and picks the level of kill by how soiled or how expensive an implement looks rather than by whether the item contacted intact skin, broken skin, or blood/body fluid.
Candidates memorize brand names and a product list instead of a decision rule, so under exam pressure the categories collapse into 'clean it well.'
What to do instead
Drill a decision tree out loud: item type (porous/single-use vs non-porous) → contact (intact skin, broken skin, blood) → required level → acceptable agent and contact time. Sort a deck of implement cards into tiers and justify each card in one sentence; if the justification is 'it's a good disinfectant,' the card is wrong.
Places structures in the wrong layer or in the wrong order - puts melanocytes in the dermis, swaps stratum granulosum and stratum spinosum, or cannot state where the sebaceous gland, arrector pili, and hair follicle sit relative to the dermis and subcutaneous layer.
The diagram was studied once as a picture and recognized, not reconstructed. Recognition memory fails the moment the question asks about function or sequence rather than a labeled image.
What to do instead
Reproduce the cross-section from a blank page twice a week and label it without looking, then add one function sentence per layer (e.g., what the granular layer does, why the dermal papillae matter for product penetration). Answer anatomy questions by naming the layer first, then the function.
Declares a lesion treatable because it 'doesn't look that bad' - services a cold sore, impetigo, conjunctivitis, or a ringworm patch, performs extractions over an unidentified pigmented spot, or proceeds with a client who reports a new medication without checking it.
Real-world pressure to avoid embarrassing a client, plus visual similarity between harmless and contagious lesions, pushes candidates toward the permissive answer. Exam distractors are written to sound client-friendly.
What to do instead
Memorize a hard-stop list where each entry carries a required action, not just a name: 'herpes simplex → do not treat, reschedule after physician clearance.' Rehearse two refusal scripts so the correct answer feels like something you would actually say, and treat any 'when in doubt' option as refer-out, never as proceed-gently.
Uses skin type and skin condition interchangeably on analysis items - labels a dehydrated, tight, flaky client 'dry skin type,' calls rosacea a skin type, or recommends a treatment plan based on the type alone while ignoring the condition.
Intake language in real salons blurs the two, and candidates learn the four types as a vocabulary list rather than as a decision about oil production versus a temporary, treatable state.
What to do instead
Practice a two-pass analysis: pass one assigns type by oil production (the stable trait), pass two names conditions and their triggers (temporary states). Write treatment plans that state type and condition separately, and on exam items check which of the two the question is actually asking about.
Reverses the pH scale (calls pH 7 'more acidic' than pH 3), states skin's surface pH incorrectly, or mismatches ingredient to function - swapping AHA and BHA roles, confusing humectant/emollient/occlusive, or assuming an alcohol-containing product is antibacterial.
Chemistry is the section candidates fear, so they memorize isolated facts and terms without a working model, and the number line never gets internalized.
What to do instead
Draw the pH scale from 0 to 14 with skin marked, and place every acid and base you use on it. Build an ingredient table with three columns - class, mechanism, precaution - and cover the mechanism column to self-test. On exam items, translate any percentage or pH number into 'stronger/weaker, more/less exfoliating' before answering.
Runs the facial out of order - exfoliates before cleansing and analysis, performs massage over active acne or on a contraindicated client, extracts after the finishing mask, or removes product in the wrong direction and sequence.
The steps were memorized as a numbered list without the reason behind each one, so once a question reorders or interrupts the list, the candidate has nothing to fall back on.
What to do instead
Rewrite the protocol as a rationale chain: each step states what it accomplishes and what would go wrong if it moved. Add a parallel 'stop conditions' list (when to skip massage, when to skip extraction, when to end the service). Practice explaining the sequence to a partner in under two minutes.
Waxes a client on isotretinoin, a topical retinoid, a recent peel, or over varicose veins, moles, or compromised skin, and re-dips the spatula or reuses strips and linen between clients.
The client says 'I've done it before, it's fine,' the service is quick, and the intake form is treated as a formality to sign rather than a screen.
What to do instead
Treat the intake as a gate: no service until every medication, retinoid, and recent-procedure question is answered and initialed. Memorize the waxing hard-stop list as absolute, not negotiable, and enforce one spatula per dip with a visible discard pile. Practice the sentence you use to decline and offer an alternative service.
Skipping or fabricating the consultation paper trail - no documented contraindication screen, no patch-test record, no informed consent, no treatment notes - and being unable to compute service pricing, retail markup, or per-treatment product cost.
Paperwork and math feel like they are not the 'real' job and are perceived as low-yield, so they are studied last or not at all, and candidates improvise answers.
What to do instead
Rehearse a five-minute consult script that ends with a signed consent and a written recommendation, and treat documentation as a graded step in every practice service. Separately, memorize the small set of business formulas (markup, margin, cost per service) and run five word problems until they are automatic.
Guesses the administrative numbers - license display and renewal cycle, required continuing education hours, sanitation standards cited during inspection, who may own or manage a salon, and advertising and record-keeping rules - instead of recalling them.
These items are one or two lines in the manual and get no rehearsal time, so the candidate picks whichever number sounds plausible, and the plausible-sounding option is usually the distractor.
What to do instead
Make a single flashcard set of purely numeric and yes/no Maryland facts (renewal interval, CE hours, display requirements, ownership and management eligibility, inspection and record rules) and drill it daily for two weeks. Tie each number to a one-line 'why it exists' statement so it is anchored rather than floating.