What should you know about a professional lactic acid peel?

Lactic acid is a water-soluble exfoliating acid that can soften the connections between surface cells. A professional applies it for a planned contact time, then removes or neutralizes it according to the formulation. Mild tingling, warmth, redness, dryness, and flaking may occur. Results and tolerance depend on concentration, exposure, skin condition, recent sun exposure, and other products or procedures.

Tell the practitioner about eczema, rosacea, active acne lesions, cold sores, recent tanning, wounds, allergies, and medicines or products that increase sensitivity. Do not layer home exfoliants, retinoids, or fragranced irritants unless your clinician says to. Afterward, cleanse gently, moisturize, avoid picking flakes, and use daily broad-spectrum sunscreen. A broader Chemical Peel discussion can help you compare formulations and depths; glycolic acid is another acid that may be considered for a different skin goal.

Contact the clinic for worsening pain, swelling, burning, crusting, or redness, or for signs of infection such as pus or spreading warmth. Seek urgent care for facial swelling with breathing difficulty, extensive blistering, or eye exposure. Delay another peel until the skin has fully recovered and a clinician has reviewed an unusual reaction.

What concern is this peel intended to address? Which strength and contact time are suitable for my skin? Which products or procedures should I pause? How will you manage a history of pigmentation or cold sores?