Will this oil repair split ends? — Restorative nut oil for breaking hair 3x15 ml - DNC

No product can fuse an already split end back into one strand, and this oil does not claim to. What it can do is temporarily seal and smooth the damaged surface. The fatty acids in walnut oil coat the hair fiber and help the outer layer lie flatter, so split ends look neater and more compact, the rough, straw-like feel is reduced, and the hair appears tidier — at least until the next wash.

That temporary effect still matters for the rest of the strand. A smoother surface catches less on brushes, combs, towels and clothing. Every time a frayed end snags, the damage can travel further up the hair shaft. By making the ends slicker, the oil reduces the chance of that snagging, so the weakened parts are less likely to suffer additional mechanical damage between trims.

For a lasting improvement, pair the oil with the basics: a gentle shampoo, less heat exposure and regular trimming of the damaged ends. The oil is the temporary finish that makes damaged ends behave better today; trimming is the only step that actually removes the part that can no longer be repaired.