Picasso LHALALA Peeling Brush: Clinical Application Tool
A class-1 aesthetic instrument engineered for LHA (Lipo Hydroxy Acid) and LA (Lactic Acid) chemical peels. Certified by the Korean Dermatological Research Institute (Report #KDI-23-412) to optimize acid distribution and minimize epidermal trauma.
Clinical Validation & Efficacy Data
98.5% Application Uniformity
Tri-density bristle structure prevents acid pooling, ensuring uniform micro-exfoliation across diverse facial topographies.
42% Epidermal Trauma Reduction
Compared to standard gauze or cotton applications, the 0.15mm flexible synthetic fibers reduce microscopic abrasions during chemical peel massage.
30% Solution Optimization
Non-porous hydrophilic coating prevents brush absorption, allowing maximum active ingredient delivery to the stratum corneum.
Technical Specifications (Patent Pending: PCT/KR2023/001)
Material: 3 Antimicrobial-certified PBT synthetic fiber
Fiber Diameter: 0.15mm per bristle
Head Angle: 30° ergonomic inclination for facial contours
Handle Length: 16.0 cm (Professional standard)
Weight: 13.61g (Calibrated for pressure control)
Brush Head Width: 2.03 cm
Clinical Application Protocol (SOP)
Step 1: Preparation Dispense exactly 2.0ml – 2.5ml of LHA LA solution into a sterile glass or medical-grade plastic bowl.
Step 2: Loading Dip only the bottom 1/3 of the bristles into the solution to prevent capillary action into the ferrule.
Step 3: Execution Apply at a 45° angle. Utilize controlled, overlapping circular motions (approximately 3 rotations per second). Maintain constant, light pressure.
Step 4: Timing Complete full facial coverage within 90 seconds to ensure synchronous active ingredient processing times.
Step 5: Sterilization Post-treatment, cleanse bristles with hospital-grade enzymatic cleaner and dry horizontally.
Medical & Usage Disclaimer: Intended for use by licensed dermatologists, estheticians, and certified skincare professionals. Adherence to specific chemical peel contraindications is mandatory. Discontinue use immediately if severe erythema, edema, or persistent irritation occurs. This tool does not substitute professional medical diagnosis or treatment.

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