Brow Rehab Before Nano Brows: Why a Clean Slate Matters

If you’ve had permanent makeup (PMU) in the past and are now ready for soft, natural-looking Nano Brows, you may need to take one important step first: Brow Rehab. What Is Brow Rehab? Brow Rehab is a PMU lightening/removal treatment that fades old pigment from previous brow work. Over time, pigments can shift into unwanted tones like reds, blues, or grays—especially if low-quality products were used. Old brows may also have shapes that no longer flatter your face. Instead of layering new pigment on top (which often leads to overly dark, blocky