With the right care, eyebrow tattooing is a worthwhile investment. They will save you the frustration of powdering/pencilling in your brows every morning and are swim, sweat and smudge-proof. Eyebrow tattooing is the perfect waterproof solution for workouts or days at the beach. With that said, it’s important to be aware that eyebrow tattooing and other cosmetic tattoos are semi-permanent. This means they fade over time, unlike regular body tattoos.