When waxing a vellus hair in the anagen stage, how will the hair regrow?

When waxing a vellus hair that is in the anagen stage, the hair typically regrows thinner and softer. This process occurs because the act of waxing not only removes the hair from the follicle but can also affect the hair's future growth patterns. Vellus hairs, which are often fine and lightly pigmented, have the potential to become even finer over time with repeated waxing.

The anagen stage is essential as it is the phase where the hair is actively growing. When the hair is removed during this stage, it is likely to break the cycle in a way that alters how it grows back. Since vellus hair is already fine, repeated waxing may diminish its density and make it less pronounced upon regrowth.

In contrast, other options suggest that the hair would grow back thicker or the same thickness, which is generally not the case with vellus hair after waxing. Additionally, stating that the hair will not regrow is incorrect since all hair in the anagen phase has the potential to regrow after being removed; therefore, the hair will return, but in a modified state—typically thinner and softer.