● Prices are as of April 1, 2026, excluding tax. ● Prices and specifications subject to change without notice.

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Hand hygiene is

the foundation of food safety

Long nails harbor

bacteria on fingertips!

It is well known that dirt and bacteria lurk especially under fingernails and on fingertips. In food safety, it is standard practice to "always keep nails short and trimmed." We conducted an experiment to verify this.

Comparison of bacterial count on fingertips between regularly trimmed nails and untrimmed, long nails

It is recommended to wash hands thoroughly in this manner.

※The length in parentheses indicates the approximate length of the white part of the index fingernail.

Research by Saraya Co., Ltd. Biochemical Laboratory

※Fingertip Method: Press fingertips to the bottom of a petri dish containing liquid culture medium

for 1 minute, collect bacteria from fingertips, culture bacteria from the collected liquid, and measure bacterial count

Graph based on measurement method

Can be used selectively for raising.

※②Nail Splatter Guard sold separately.

●When attached, cut nails do not scatter.

●Compatible with ethanol disinfection.