One of the most common requests we get from clients is to book their next touch-up on a fixed yearly schedule, regardless of how much colour is actually left in their brows.

But it’s not about sticking to a calendar it’s about waiting until your brows genuinely need more pigment before adding any more. As a general guide, we look for the brows to have faded significantly, often around 70% before considering a colour refresh. That isn’t a rigid rule, but it gives us a useful indication of whether the brows are ready for more pigment.

Please keep in mind that fading itself isn’t something going wrong. Cosmetic tattooing pigment is intentionally implanted at a shallow depth precisely so it can soften and fade over time, rather than staying fixed in place indefinitely. Fading is the pigment doing exactly what it was designed to do the question is simply when it’s faded enough to warrant adding more.

Microblading pigment sits in the superficial layers of the skin, and every time new pigment is implanted, it’s added to whatever pigment is still present. If a significant amount of the original pigment remains, a touch-up isn’t simply refreshing the brow, it’s layering new colour over colour that hasn’t fully faded.

This is where oversaturation can become a concern. Repeated touch-ups scheduled too early can cause pigment to build up in the skin faster than it naturally fades. Instead of maintaining the soft, delicate result created during the original treatment, brows can gradually become darker and denser over time.

And it’s not just the overall colour that can be affected. Microblading strokes are designed to sit as fine, distinct lines, with small spaces between them that allow the strokes to read like individual hairs. When pigment gradually builds up around and between those strokes, those spaces can become less visible. Strokes that once appeared separate and natural can begin to visually merge, causing the brow to look heavier and more solid. This is one of the ways a soft, hair-stroke brow can gradually lose the delicate definition that made it look natural in the first place.

Once oversaturation has occurred, it isn’t something that can simply be corrected by allowing the brows to fade. Brows that have built up too much density over several early touch-ups may require a professional lightening treatment before a softer, more natural result can be re-established which is a longer and more involved process than simply waiting for the right time to book a colour refresh in the first place.

Skin integrity matters too. While the skin may be fully healed by the time a colour refresh is being considered, repeatedly tattooing the same area before the existing pigment has had time to fade means adding more pigment when it may not yet be necessary. Giving the skin more time between treatments allows the existing colour to soften naturally before deciding whether another touch-up is needed.

Pigment can also change in tone as it ages. Repeatedly layering new colour over older pigment can contribute to brows appearing warmer, cooler or less even over time, depending on how the existing pigment has healed and faded.

There’s a practical side to this too. Booking touch-ups more often than the skin actually needs means paying for colour that wasn’t necessary to add yet an easy cost to avoid simply by waiting until the brows genuinely call for it.

This is why we always assess how much colour genuinely remains before recommending a touch-up, rather than automatically booking one every 12 months. For many clients, the natural fading window falls somewhere between 18 months to 4 years, although this varies depending on skin type, lifestyle, sun exposure and how the original brows were tattooed. A touch-up should be based on the condition of your brows, not the date on the calendar. If there is still plenty of pigment present, waiting a little longer can be the better choice for preserving the softness, space and definition of your original microblading.

If you’re unsure whether your brows are ready for a refresh, we’re always happy to assess them honestly rather than book you in by default.