A thin, synthetic eyeliner brush can glide more smoothly and use less product.
Many beauty enthusiasts and even some dermatologists suggest moving away from the "factory" brushes in favor of tools that offer more control: buy latisse applicators separately
While you cannot usually buy the "official" Allergan brand applicators without a new Latisse prescription, you can find high-quality, sterile alternatives at major retailers: A thin, synthetic eyeliner brush can glide more
Latisse kits typically come with 60 sterile applicators (a 30-day supply if you use one per eye), but the bottle often has enough liquid to last much longer. Specialized authorized resellers like SkinSolutions
These tiny "brushes" have non-absorbent tips, ensuring that almost 100% of the drop gets onto your lash line rather than being soaked into the bristles.
Specialized authorized resellers like SkinSolutions.MD focus on lash care and often provide kits with a higher number of applicators (up to 140) to ensure you never run out. Popular Professional Alternatives
Offers a wide variety of sterile disposable eyelash brushes and micro-applicators specifically designed for serum application.