Two Main Categories of Pigments
There are two primary categories of pigments used in permanent makeup procedures:
- Iron Oxide Pigments
- Non-Iron Oxide (Organic) Pigments
Both types are widely used in the industry and, when sourced from reputable manufacturers, are considered safe and effective.
Iron Oxide Pigments
Iron oxides have been used as cosmetic colorants for over a century and are also found in foods and medications. In permanent makeup, iron oxide pigments are valued for their stability, predictability, and color consistency.
Key characteristics include:
- Highly stable and non-toxic
- Inert and non-reactive
- Extremely low risk of allergic reaction
- Metal content well below FDA-approved limits
- Available in a wide range of cosmetic colors
Iron oxide pigments tend to remain visible longer in the skin, which can be beneficial for longevity. However, this durability can make correction or removal more difficult if permanent makeup needs to be redesigned due to shape or placement concerns.
Non-Iron Oxide (Organic) Pigments
Non-iron oxide, or organic pigments, typically fade more gradually and completely over time. This can be advantageous when permanent makeup may need to be adjusted or redesigned in the future.
Common characteristics include:
- Softer fading with minimal residue
- Brows may fade slightly ashy over time, which is easily corrected with a touch-up
- Lips generally fade to a lighter version of the original color
- Eyeliner may develop a subtle blue tone under certain lighting as it fades, which can also be corrected with color refreshes
These changes occur gradually and are considered normal aging characteristics of organic pigments. Proper healing and long-term results are also influenced by following correct permanent makeup aftercare.
Pigment Quality & Safety
Both iron oxide and non-iron oxide pigments are safe, long-lasting, and fade-resistant when produced by reputable manufacturers. Undesirable color changes are most often associated with low-quality pigments, not pigment type.
For this reason, it is essential that your technician uses pigments that are:
- Reputable
- Predictable
- True to color
- Designed specifically for permanent makeup
Choosing the Right Pigment
I work with both iron oxide and non-iron oxide pigments. Each client’s skin type, goals, and procedure area are considered before selecting the most appropriate pigment.
There is no one-size-fits-all approach — experience and judgment matter.
A strong understanding of color theory is essential to prevent unwanted color shifts and to ensure natural, balanced results with any high-quality pigment.