4.1 Primary & Secondary Lesions, Vascular Disorders, and Medical Referral Boundaries
Key Takeaways
- O.C.G.A. § 43-10-1(8) lets a Georgia esthetician cleanse, beautify, wax, and stimulate skin with hands, apparatus, or cosmetic preparations, and it excludes diagnosis, treatment, or therapy of any dermatological condition, medical aesthetics, and laser use.
- Rule 240-4-.02(6) required salon signage states that all cosmetology services shall only be performed on intact, healthy scalp, skin, and nails; broken, weeping, or ulcerated tissue is a stop, not a technique problem.
- Primary lesions (macule, papule, pustule, vesicle, wheal, nodule, tumor) appear first; secondary lesions (scale, crust, fissure, ulcer, scar, keloid, excoriation) develop from a primary lesion, picking, or injury.
- Rosacea and telangiectasia are vascular presentations: describe flushing and visible capillaries, skip heat and extraction on a flare, and refer ocular or worsening signs rather than calling the condition a medical diagnosis.
- The current Georgia PSI guide, v1.9 effective 4/28/2026, places skin diseases and disorders, patch tests, and adverse signs in Domain 2.C; an adverse patch-test reaction is a do-not-proceed finding.
Recognition is the job; diagnosis is not
A Georgia esthetician studies skin disorders so a facial or wax does not start on tissue that is not intact and healthy. That is a safety and scope skill, not a medical credential. O.C.G.A. § 43-10-1(8) defines esthetics as listed cosmetic practices: massage of the face, neck, décolletage, or arms; brow shaping; lash and brow color or extensions; and waxing, threading, stimulating, cleansing, or beautifying the face, neck, arms, torso, or legs with the hands, a mechanical or electrical apparatus, or a cosmetic preparation. The same definition then draws a hard line: those practices shall not include the diagnosis, treatment, or therapy of any dermatological condition, medical aesthetics, or the use of lasers.
Rule 240-4-.02(6) puts the same idea on the wall the public can read. Required facility signage must include the sentence that all cosmetology services shall only be performed on intact, healthy scalp, skin, and nails. If a lip vesicle is open, a cheek ulcer is weeping, or a wax site is already excoriated, the legal answer is stop service on that tissue, document what you observed in ordinary language, and refer the client to a licensed medical professional. You do not name a disease as a diagnosis, and you do not sell a “treatment plan” for a dermatological condition.
Georgia’s school rule 240-16-.02 still expects you to know the science. Level 2 Sciences (320 service-application hours) includes dermatology and physiology topics of conditions and disorders of the skin, plus theory hours in advanced skin analysis/diseases. The PSI National Esthetician Theory outline in Georgia's current guide, v1.9 effective 4/28/2026, places related items under Client Consultation and Skin Analysis (19% of the scored outline). Domain 2.C topics include adverse reactions, diseases, contraindications, skin diseases and disorders, patch tests, and adverse signs. This OpenExamPrep chapter is independent study material covering those topics. It is not a Board or PSI publication.
On the analysis table you describe what you see: color, elevation, fluid, size, location, and whether the surface is intact. You do not announce “this is squamous cell carcinoma” or “I will treat your rosacea.” Chart “cluster of small fluid-filled blisters on the vermillion border; service declined on the mouth; client advised to see a licensed medical professional.” That sentence is recognition plus referral. It is not therapy.
Primary versus secondary lesions
A primary lesion is the first visible change in the skin. A secondary lesion develops from a primary lesion, from the client picking, from scratching, from infection, or from the way the tissue heals. The distinction matters in a Georgia facial room because a closed, non-inflamed comedone on intact skin may be a later extraction decision, while a crust, fissure, or ulcer already means the barrier is not intact. Waxing over a secondary break is a Rule 240-4-.02 problem, not a “gentle hard-wax” problem.
| Primary lesion | What you see | Typical facial or wax example | Service implication on that site |
|---|---|---|---|
| Macule | Flat color change, no elevation, generally small | Freckle on a Savannah cheek before a hydrating facial | Cosmetic service may proceed if the surface is intact and healthy; do not pick pigment |
| Papule | Solid, elevated, no visible pus | Small red bump on a chin before extractions | Skip aggressive extraction if inflamed; do not lance |
| Pustule | Elevated lesion with visible pus | Acne pustule on a T-zone | Do not wax over it; do not treat it as a medical abscess |
| Vesicle | Small, clear fluid-filled blister | Lip border cluster before a Midtown Atlanta facial | Stop on that area; suspect contagious process; refer |
| Wheal | Itchy, swollen, irregular hive | Raised welt after a product or insect bite | Stop the product; this is an adverse sign |
| Nodule | Deeper, solid, larger than a papule | Painful lump under the jaw | No extraction; refer |
| Tumor | Abnormal cell mass, larger nodule | Firm growing lump on the temple | Do not massage, extract, or wax over it; refer |
A patch is a larger flat color change. A bulla is a larger blister than a vesicle. A cyst is a closed sac with fluid or semisolid material. You still do not diagnose the medical cause. You still do not drain a cyst in a Georgia salon as “esthetics therapy.”
| Secondary lesion | What you see | How it usually forms | Service implication |
|---|---|---|---|
| Scale | Dry flakes or plates of stratum corneum | Psoriasis plaques, dandruff-like shedding | Do not pick; avoid service if skin is cracked or bleeding |
| Crust | Dried sebum, pus, or blood (a scab) | Healing vesicle or impetigo-type honey crust | Barrier is not intact; stop; contagious crusts are a full stop |
| Fissure | Linear crack into the epidermis or dermis | Chapped lip corners, dry heel-like facial cracks | Not intact; no wax, no peel, no rotary brush |
| Ulcer | Open loss of epidermis and often dermis | Non-healing sore on the nose or lip | Immediate stop and medical referral |
| Scar | Fibrous tissue after healing | Acne scar on a cheek | Cosmetic camouflage may be discussed; do not “remove” a scar as medical therapy |
| Keloid | Raised overgrowth of scar collagen | Thick ridge after a piercing or injury | Do not wax, extract, or apply acids on it; refer for medical opinion |
| Excoriation | Scratch or scrape | Client picked a papule in the parking lot | That site is not intact; skip it |
Vascular disorders you must recognize without treating as disease therapy
Rosacea presents as persistent redness, flushing, and sometimes papules or pustules on the central face. It is not ordinary acne, and it is not a license to extract. Heat, steam, spicy food, alcohol, harsh mechanical brushes, and aggressive massage can worsen flushing. On a Macon client whose cheeks are hot, telangiectatic, and stinging at intake, skip steam, skip rotary brush, skip extraction, and do not wax the cheeks that day. If the eyes are involved (gritty, red lid margins), that is an ocular warning: stop near the eyes and refer. You may still offer a gentle, cool, non-irritating cleanse on intact skin if the client is comfortable, or you may decline the entire facial when the flare is obvious. Either way, you are not “treating rosacea.”
Telangiectasia (often taught as couperose) is a dilated, visible capillary. You will see fine red or purple lines on cheeks, sides of the nose, or décolletage. Do not try to “erase” them with extraction, galvanic current you do not understand, or a home lancet. Avoid heat and heavy friction on that field. Cosmetic color correction at makeup is a beautifying skill; destroying a vessel is not.
Other vascular findings belong in the same bucket: erythema (redness), a hematoma (bruise with pooled blood), a port-wine stain or other birthmark that has always been present, and spider-like capillary patterns. A new, spreading, or changing vascular patch is not a “fun extraction.” It is a referral.
Patch tests and adverse signs (Domain 2.C)
A patch test is how you look for an adverse product reaction before a chemical service, not how you diagnose allergy as a physician. Place a small amount of the intended tint, lash adhesive, or leave-on chemical on a discreet intact site such as the inner arm or behind the ear. Follow the product SDS and the manufacturer’s wait time; many cosmetic tints are observed for about 24 hours, and many lash-adhesive directions use 24 to 48 hours. Adverse signs include itching, swelling, hives (wheals), vesicles, weeping, burning that does not settle, dizziness, or difficulty breathing. Any of those findings means do not proceed. Respiratory or rapidly spreading swelling is an emergency referral, not a “take a Benadryl and wax anyway” moment.
Georgia facial scenario: an Augusta student-clinic client wants a glycolic-type school-kit peel (acids 3.5 pH or above under the kit rules). Yesterday’s inner-arm patch is a raised, itchy wheal. The service does not happen. You document the observation, you do not argue that “it is only a little red,” and you do not apply the acid to the face to “see if the face is different.”
Georgia wax scenario: a Columbus brow-wax client has a crusted vesicle at the glabella and says it is “just a cold sore that is almost gone.” Almost gone is still not intact, healthy skin. Hard wax does not become legal because the appointment is prepaid. Stop on that site, do not tweeze through the crust, disinfect as you would after potential viral exposure, and refer.
Referral boundaries you can state out loud
- Broken barrier: ulcer, open vesicle, fissure, wet crust, bleeding excoriation.
- Undiagnosed growth or tumor-like mass in the service field.
- Spreading redness, feverish skin, or lymph-node swelling the client reports with a facial lesion.
- Eye involvement: conjunctival redness with discharge, or rosacea-type lid complaints.
- Adverse patch-test or in-service reaction.
- Client asking you to diagnose or to prescribe a dermatological therapy. Answer with scope: you can pause cosmetics and recommend a licensed medical professional; you cannot diagnose.
Traps: calling a vesicle “just a pimple” so you can extract; steaming rosacea because “it opens pores”; waxing a keloid to “flatten it”; writing a disease name in the chart as if you issued a diagnosis; treating Rule 240-4-.02 as optional when the client signs a waiver. A waiver does not rewrite the posted intact-skin sentence.
During a Marietta facial analysis you see a small, clear, fluid-filled blister on otherwise dry, unbroken cheek skin. Which lesion class and service decision match Georgia intact-skin rules?
Rule 240-4-.02(6) required salon signage in Georgia includes which sentence that controls whether a facial or wax may be performed on a given site?
A client asks you to confirm that a growing lump on the temple is 'just a cyst' and to drain it during a facial. What does O.C.G.A. § 43-10-1(8) require you to do?
A Macon client presents with hot, flushing cheeks, visible thread-like capillaries, and stinging when you preview steam. Which plan matches recognition-and-refer practice rather than acne therapy?