Impact of binary-stripped star wind variations on the composition profiles at the moment of core helium depletion as a function of the mass coordinate. We show our reference single (blue) and binary-stripped (red) star models with the same initial masses of 11 M_⊙ (top panel) and 20 M_⊙(bottom panel). In gray, we show how the profiles of the binary-stripped star models change when we vary the wind mass-loss rates by the factor indicated in the legend. Dashed and full lines indicate the mass fractions of ¹H and ¹²C, respectively. The mass extent of the carbon-rich layer increases with higher wind mass-loss rates. The surface of the stellar models is indicated with a colored circle. In the top panel, we limit the mass range for clarity and do not show the entire hydrogen layer of the single-star model.