HairGlimpse

The failure mode of most virtual hairstyle apps is that the result stops looking like you. Faces get smoothed, skin tone shifts, and the preview becomes a picture of a stranger with the haircut you were considering — which is useless for the one decision it is supposed to support. HairGlimpse is built around keeping identity intact: you upload a selfie, pick cuts and colours, and get a preview in roughly twenty seconds that still reads as your own face, so you can judge whether a fringe suits your forehead or whether a copper tone works against your skin rather than someone else's. The practical value is the salon conversation. Describing a haircut in words is famously unreliable; walking in with a photo of yourself in the cut removes most of that ambiguity and gives the stylist something concrete to react to. It is free, which suits a tool people use for a handful of decisions a year rather than daily. The honest limits: previews are approximations, not promises. Hair texture, density and how a cut actually falls depend on things a photo cannot capture, and dramatic colour changes — particularly going much lighter — are a chemistry question your stylist still has to answer. Treat it as a shortlist tool that makes the conversation better, not as a guarantee of the result.