Vitamin K1 | Glossary | Peter Thomas Roth

Vitamin K1

Vitamin K1 is a fat-soluble vitamin primarily found in leafy green vegetables and is the main type of Vitamin K in the human diet. In skin care products, Vitamin K1 can help visibly diminish the appearance of darkness, especially around the under-eye area.

Vitamin K1 - Peter Thomas Roth Skin Care Ingredient Glossary

Peter Thomas Roth Products with Vitamin K1:

Skin to Die For™ Darkness-Reducing Under-Eye Treatment Primer