Nickel allergies and contact dermatitis remain the bane of the body piercing world. While 316L surgical steel was the standard for decades, discerning collectors in 2026 demand certified biocompatibility. Steel alloys can leach trace nickel ions into skin folds, triggering irritation bumps that ruin months of healing. Oufer responded by restructuring its primary production lines around ASTM F136 implant grade titanium.
Titanium is roughly 45% lighter than steel, carries no measurable nickel content, and naturally forms an inert oxide layer that human tissue tolerates exceptionally well. This transition turns basic cartilage piercing jewelry into genuine hypoallergenic body jewelry safe for sensitive tracts. Moving to titanium also allows for precise electrolytic anodization. Rather than relying on superficial plating that chips or flakes over time, the brand creates vibrant golds, bronzes, and deep purples by adjusting the electrical voltage during finishing, altering light refraction without adding toxic foreign coatings to the metal.
