Japan Ingredient Glossary

Browse by function

Skin barrier support ingredients

Japanese ingredients used for skin barrier support effects across cosmetics, foods, and supplements.

17 ingredients in this view.

FAQ: Skin barrier support ingredients

Q. Why browse Japanese ingredients by ingredient function?

Browse Japanese ingredients by the functional benefit they deliver — brightening, antioxidant, gut health, sleep quality, etc. This page lists 17 ingredients tagged with the Skin barrier support ingredient function, helping formulators and brand planners shortlist candidates by use case rather than by category alone. Examples include Apple Ceramide, Camellia Japonica Seed Oil, Camellia Sasanqua Seed Oil, and Conchiolin.

Sources

  • OEM JAPAN — glossary navigation taxonomy
Q. Are 'Skin barrier support' claims allowed in product marketing?

Function claims permitted on a finished product depend on the target market and regulatory pathway (cosmetic, quasi-drug, FFC, Tokuho, dietary supplement). The function tag here is an editorial summary of the ingredient's documented or traditional benefit, not an approved claim. Always verify claim wording against your target-market rules.

Sources

  • MHLW — claim restrictions under PMD Act
  • FTC — claim substantiation guidelines (US dietary supplements)