１９８３	Shipped raw material of 4 citrus-peel extract and the product “Gold Lotion” to Japanese Consulate in England
１９８４	Signed the contract and started test establishing protocol
１９８５	Report completed for Oral Toxicity, Skin Irritation, Eye irritation, Phototoxicity, Mutagenicity, etc.
Study various toxicity for New Composition of Raw Materials and its Product Study by: D. H. Christopher (Laboratory Management) Sheena R. Kynoch, Michael P. Liggett, Brenda I. Parcell, Jennifer A. Seaber.

Raw Materials of Citrus-Peel Extract