The invention relates to the use of vitamin K1 as energizer in cosmetic formulations and to specific cosmetic formulations containing vitamin K1.

Vitamin K1 (phylloquinone) is one of the vitamin Ks.

The cyclodextrin is most preferably β-cyclodextrin and the vitamin K is most preferably vitamin K1.

This will usually respond promptly to parenteral vitamin K1 and recurrences can be prevented by oral administration of vitamin K1.

The important compounds are vitamin K1 and vitamin K2.

Vitamin K1, also known as phylloquinone, phytomenadione, or phytonadione.

Vitamin K1: Its scientific name is Phylloquinone or phytonadione.

This vitamin can be obtained in two ways: one (known as vitamin K1, also named phylloquinone) is found in:

Vitamin K1, or phylloquinone, is found naturally in plants

Vitamin K1 or phylloquinone is the principal dietary source of vitamin K and its predominant circulating form.

Green leafy vegetables contain a lot of vitamin K1.

Anaphylactoid Reactions Following Parenteral Administration of Vitamin K1 (Phytonadione)

Also known as Vitamin K1, phytomenadione or phytonadione.

Vitamin K1: This vitamin is important for blood clotting and may have beneficial effects on bone health (16, 17).

Vitamin K1 is converted into vitamin K2 by the intestinal bacteria.

Unlike vitamin K2, vitamin K1 is rarely deficient in humans.

However, vitamin K2 is more effective at this than vitamin K1.

Unlike vitamin K2, vitamin K1 is rarely deficient in humans.

Vitamin K1 appears to be less useful or ineffective.

Vitamin K1, which contributes to blood coagulation