Can I use this mask together with other anti-hair-loss products like serums or shampoos?

This mask is designed as a rinse-off treatment step that complements, rather than replaces, leave-on scalp care. A typical routine would be: wash with a gentle, non-stripping shampoo (ideally one formulated for thinning hair), rinse, then apply the mask as described — massaging into scalp and lengths, leaving on 5–15 minutes, and rinsing thoroughly. After towel-drying, you can apply a leave-on scalp serum or tonic if you use one; the mask's conditioning effect makes the hair easier to part for precise serum application on the scalp. Avoid layering multiple rinse-off masks or heavy conditioners in the same wash, as this can weigh down fine hair and reduce the volume effect. If you use a medicated scalp treatment (e.g., minoxidil), follow your prescriber's instructions on timing — typically the medicated solution goes on a clean, dry scalp, so you would use the mask on alternate wash days or ensure the scalp is fully dry before applying the medication. As with any new combination, introduce one product at a time so you can identify any sensitivity.