Known side effects of Faceit Ultima Serum include Mild burning or stinging, redness, itching, dryness, irritation, rash, acne/comedones (in some users), allergic contact dermatitis. Not everyone experiences these side effects.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026
This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.
Faceit Ultima Serum may interact with the following:
Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.