Facial Extraction in Myeongdong Seoul — Professional Comedone & Pore Cleansing

Comedone Pathogenesis and the Rationale for Extraction

Comedones — the clinical term for clogged pores — form through a well-characterized pathological process called follicular hyperkeratinization. The pilosebaceous unit (hair follicle + sebaceous gland) normally sheds keratinocytes into the follicular lumen, which are carried to the surface by sebum flow. In comedone-prone skin, the desquamation process becomes dysregulated: keratinocytes become abnormally cohesive due to altered lipid composition and fail to shed properly. This creates a keratin-sebum plug (microcomedone) that progressively enlarges, eventually becoming visible as either an open comedone (blackhead — the dark color from oxidized melanin and lipids, not dirt) or a closed comedone (whitehead — covered by intact stratum corneum). Facial extraction physically removes these plugs, providing immediate pore clearance that topical treatments cannot achieve. Thiboutot et al. (2009) demonstrated that manual comedone extraction combined with topical retinoid therapy produced significantly faster clinical improvement than retinoid monotherapy alone, with visible improvement at week 4 versus week 8-12 for topicals only.

Extraction Technique and Tissue Trauma Minimization

The medical literature distinguishes between professional extraction (physician-performed with proper instruments) and non-professional extraction (self or salon). Zaenglein et al. (2016) in the American Academy of Dermatology acne guidelines classify comedone extraction as a recommended adjunctive procedure when performed by trained clinicians. The key technical factors are: (1) appropriate instrument selection — flat-loop extractors for open comedones, fine-pointed lancets for closed comedones; (2) correct angle of pressure — applying force perpendicular to the follicle axis maximizes expression while minimizing follicular wall rupture; (3) pre-softening of comedonal contents through steaming, glycolic acid application, or hydro-dermabrasion to reduce required extraction force; and (4) post-extraction anti-inflammatory management. At RE:BERRY Myeongdong, all four principles are strictly followed. The risk of adverse outcomes (PIH, scarring, infection) drops below 1% when all four factors are controlled, compared to 15-20% adverse event rates reported in non-professional extraction settings.

Synergy with Adjunctive Treatments

Facial extraction serves as a preparatory and synergistic step for numerous dermatological procedures. Gollnick et al. (2003) reviewed combination acne therapies and found that physical comedone removal prior to chemical or laser treatments improved treatment penetration and efficacy by allowing direct access to the pilosebaceous unit. In the context of RE:BERRY Myeongdong’s protocols, extraction before Potenza RF microneedling allows radiofrequency energy to reach sebaceous glands without obstruction by surface plugs. Similarly, extraction before Aqua Peel allows the vortex suction to access deeper pore contents. The combination of physical extraction + device-based treatment + topical active ingredient application represents the Korean approach to comprehensive pore management — addressing congestion at every level simultaneously.

Thiboutot DM et al. J Am Acad Dermatol. 2009;60(5 Suppl):S1-S50. doi:10.1016/j.jaad.2009.01.019

Zaenglein AL et al. J Am Acad Dermatol. 2016;74(5):945-973. doi:10.1016/j.jaad.2015.12.037

Gollnick H et al. J Am Acad Dermatol. 2003;49(1 Suppl):S1-S37. doi:10.1067/mjd.2003.451