Q21 [Trial Pack] Cleanliness Pants [Natural White Women's Mid-Waist] Medical Grade 1 Piece 175 cm [XXL Size]

Food-grade health standards

Manufactured in a self-built Class 10,000 sterile medical factory with strict hygiene protocols including 24-hour sterilization in two shifts

Employee uniforms meet surgical clothing standards; employees hold health certificates

Total bacterial colony count less than 150, meeting drinking water standards and exceeding national standards by 5 times

Regular hand and surface disinfection protocols in place

Double-layer crotch with side seam moved forward for comfort

Tagless design to reduce irritation

Antibacterial and anti-itch properties

Lightweight, thin, and breathable fabric with elasticity for a comfortable fit

Study conducted over 28 days at a top-tier hospital clinical trial center commissioned by Hangzhou Dilavira Technology Co., Ltd.

Statistical analysis using one-way ANOVA showed no significant difference (P>0.05) between baseline and 14-day or 28-day use

Visual Analog Scale (VAS) scores for itching in male and female subjects decreased by 36.8% and 31.6% respectively after 14 and 28 days of use

Confirmed safety and efficacy in reducing itching symptoms

The product is praised for comfort and durability, maintaining shape and softness even after multiple washes

Designed to address hygiene concerns with disposable underwear, providing a "safety revolution" in intimate apparel

Packaging is moisture-proof to prevent contamination

Natural undyed fabric for skin sensitivity

Available in multiple thicknesses (thin, regular, thick) and sizes to fit various body types

Product data and conclusions are based on laboratory tests, clinical trials, and user feedback.

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