AAM Pigment Chemistry & Ingredient Knowledge Flashcards
6 cards from real AAM practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 AAM Pigment Chemistry & Ingredient Knowledge flashcards as text
Which pigment base is most commonly used in professional micropigmentation inks approved for use in the US?
Answer: Iron oxide
Iron oxide pigments are the most widely used and accepted base in professional micropigmentation inks due to their stability and biocompatibility.
What role does titanium dioxide play in micropigmentation pigments?
Answer: It lightens and opacifies the pigment
Titanium dioxide is added to micropigmentation pigments as a white opacifier to lighten shades and increase opacity.
Which of the following is a concern associated with organic pigments used in micropigmentation?
Answer: They may cause allergic reactions or color migration
Organic pigments have smaller molecules that can migrate and are associated with a higher rate of allergic reactions compared to inorganic pigments.
What does 'pigment migration' refer to in micropigmentation?
Answer: Spreading of pigment beyond the original implantation site
Pigment migration describes the physical movement of pigment particles away from the intended implantation zone, causing blurring of lines.
Which carrier solution component in micropigmentation ink is primarily responsible for maintaining pigment suspension?
Answer: Glycerin
Glycerin acts as a humectant and viscosity agent in the carrier, keeping pigment particles uniformly suspended throughout the ink.
Why should micropigmentation artists avoid pigments containing heavy metals like cadmium or lead?
Answer: They are prohibited by the FDA and pose serious health risks
Heavy metal-containing pigments are regulated or banned under FDA guidelines because they can cause toxic reactions, systemic absorption, and long-term health complications.