1. The Zero-Toxicity Mandate

Infant skin has an underdeveloped stratum corneum that readily absorbs lipophilic chemical contaminants. Quanzhou Tingshuang enforces a comprehensive zero-toxic-additive formulation charter across Susan Mammy, Nifei Cat, and private label OEM lines.

2. Critical Chemical Screenings

• Totally Chlorine-Free (TCF) Fluff Pulp: Bleached exclusively with oxygen and ozone; zero dioxins or organochlorines.
• Zero Fluorescent Optical Brightening Agents (FOBAs): Cleanroom nonwovens undergo UV fluorescence testing to verify complete absence of optical brighteners.
• Phthalate & Heavy Metal Free: Zero plasticizers (DEHP, DBP, BBP) in elastic bands, and zero lead, cadmium, or mercury in packaging inks.
• Sensory Purity: 100% unscented, free from artificial masking perfumes or volatile essential oils that cause contact sensitization.