How Long Does Semi-Permanent Hair Dye Last? A Manufacturer’s Perspective
Semi-permanent hair dye is a popular choice for anyone looking to experiment with color without the long-term commitment or potential damage of permanent options. A common question we hear from both consumers and brand partners is straightforward: “How long will the color actually last?” As a manufacturer with a decade of experience in hair color chemistry, we can provide a clear answer. This guide will break down the factors that control color lifespan and explain the technology behind creating superior, longer-lasting formulas. The Consumer Guide to Color Longevity The Straight Answer: How Many Washes Can You Expect? Generally, you can expect a standard semi-permanent hair dye to last between 6 and […]
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