It typically takes several weeks to months for Careprost Eye Drops to produce noticeable results in growing longer, thicker eyelashes. Careprost contains the active ingredient bimatoprost, which stimulates the growth of eyelash hair follicles. However, it may take at least 4 weeks before seeing any benefit from using Careprost, and up to 16 weeks to see the full effect.
The duration of treatment is also important. If Careprost is used consistently as directed, the eyelashes will continue to grow fuller and darker over time. However, once treatment is stopped, the eyelashes will gradually return to their previous appearance after several weeks or months. For best results, Careprost should be used daily as a long-term treatment to maintain the enhanced eyelash growth.