Vitamin K (Phytonadione)
INCI: Phytonadione
Also known as: Vitamin K1
AntioxidantsactivesyntheticEmerging evidencePregnancy safe
67
Skinlumis Rating
Comedogenic
0/5
Irritancy
0/5
Best applied
Both
Effective range
0.1%–1%
How It Works
A fat-soluble vitamin used topically for bruising, dark circles, and post-procedure recovery.
Modulates coagulation locally to reduce capillary leak; supports faster bruise resolution.
pH Range
5.0–7.0
Benefits
- Reduces bruising
- Post-procedure recovery
- May help dark circles
Proven For
What the evidence supports.
Post-procedure bruisingVascular dark circles
Best For
- All skin types
Avoid If
No notable contraindications reported.
Layering Order
4/10
Mid-routine serum or treatment step.
Max Safe Concentration
1%
Concentration range in well-formulated products: 0.1%–1%
Seasonal Use
Year-round.
Nutrition Connection
Leafy greens (K1), fermented foods (K2).
Skin Signals When You Need It
- Easy bruising
For Estheticians & Professionals
Apply immediately post-injectable to reduce bruise duration.
Pairs Well With
CaffeinePeptides
Conflicts With
No flagged conflicts. Still, patch-test new actives.
Your Skin Compatibility
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