Using more will only trigger side effects and will not make the product to work any faster. The drug spreads to your lower lash line automatically as you blink. Pin by Riverside Oral & Facial Surger on Put your best Use latisse eyelash growth serum to lengthen and thicken lashes. How to apply latisse to eyelashes . Hold sterile applicator horizontally and place one drop of latisse onto the brush, but not on the very tip. Because latisse causes your lashes to grow naturally you can plan to see eyelash growth in several weeks.apply latisse like eyeliner. Dreaming of the perfect eyelashes? Latisse® is considered safe for contact lens wearers, but soft contacts can absorb this eyelash growth serum. If applying in the morning, first put on your eye cream and concealer, then latisse, and after it is dry, apply any eyeliner. Apply it every night using sterile applicators. Latisse ® solution should be used with caution in patients with active intraocular inflammation ...