Japan Ingredient Glossary

Browse by function

Sleep quality ingredients

Japanese ingredients used for sleep quality effects across cosmetics, foods, and supplements.

2 ingredients in this view.

Supplements · Amino acids & peptides
Gamma-Aminobutyric Acid (GABA)
γ-アミノ酪酸 (Gamma amino rakusan) · INCI: Aminobutyric Acid (cosmetic context)
Supplements · Amino acids & peptides
L-Theanine
L-テアニン (L-Teanin) · INCI: Theanine (cosmetic context)