Latisse
Latisse is the first and only FDA-approved prescription treatment clinically proven to grow natural eyelashes—making them longer, thicker, and darker over time. For patients seeking a science-backed solution to inadequate or thinning lashes, Latisse offers real, measurable results backed by rigorous clinical trials and years of proven efficacy.
At NexGen Health, all Latisse consultations and prescriptions are overseen by our board-certified medical team, ensuring you receive expert guidance, proper patient selection, and ongoing support throughout your treatment. As a physician-led practice specializing in advanced wellness and aesthetic optimization, we provide the medical oversight that prescription lash growth treatments require—distinguishing our care from over-the-counter alternatives that lack FDA approval and clinical evidence.
What Is Latisse and How Does It Work?
Latisse (bimatoprost ophthalmic solution 0.03%) is a prescription medication that treats hypotrichosis—the medical term for having inadequate or insufficient eyelashes. Originally developed to treat glaucoma, bimatoprost was discovered to have a remarkable side effect: patients experienced significant eyelash growth during treatment. This observation led to clinical development and eventual FDA approval in 2008 specifically for enhancing eyelash prominence.
The active ingredient, bimatoprost, is a prostaglandin analog that affects the eyelash hair growth cycle in two important ways. First, it extends the anagen (active growth) phase, allowing lashes to grow longer before entering the resting phase. Second, it increases the number of hair follicles actively producing lashes at any given time. The result is visibly fuller, longer, and darker natural eyelashes that develop gradually over the course of treatment.
Clinically Proven Eyelash Growth Results
Latisse’s efficacy isn’t based on marketing claims—it’s established through rigorous clinical research. In the pivotal Phase III clinical trial, 278 patients applied Latisse to their upper eyelid margins once daily for 16 weeks. The results demonstrated statistically significant improvements in all measured endpoints compared to placebo.
Clinical studies showed an average 25% increase in eyelash length after 16 weeks of treatment. Patients also experienced measurable increases in lash thickness and darkness, with improvements becoming noticeable as early as 4 weeks and reaching full effect by week 16. In the primary efficacy measure, 78% of patients achieved at least a one-grade improvement on the Global Eyelash Assessment Scale—a validated tool measuring overall lash prominence.
“Latisse represents exactly the kind of evidence-based aesthetic treatment we believe in at NexGen Health,” says Dr. James Petros. “It’s FDA-approved, clinically proven, and delivers predictable results when used correctly. For patients frustrated with mascara, extensions, or over-the-counter serums that don’t work, Latisse offers a genuine medical solution backed by real science.”
Benefits of Prescription Eyelash Enhancement
Latisse delivers transformative benefits that set it apart from cosmetic alternatives. Unlike temporary solutions like mascara or extensions that create an illusion of fuller lashes, Latisse stimulates actual lash growth—your own natural lashes become genuinely longer, thicker, and darker.
The treatment enhances all three dimensions of lash appearance simultaneously. Length increases as the growth phase extends, allowing individual lashes to reach their full potential before shedding. Thickness improves as more follicles enter active production, creating a fuller lash line. Darkness intensifies as melanin production increases in growing lashes. These combined effects create dramatic yet natural-looking enhancement that frames and opens the eyes without requiring daily makeup application.
Because results come from your own natural lash growth, the enhancement appears authentic—not artificial or overdone. Many patients find they can reduce or eliminate their use of mascara, lash curlers, and other products once their lashes reach full growth.
How to Apply Latisse for Best Results
Proper application is essential for achieving optimal results while minimizing potential side effects. Latisse is applied once nightly to the upper eyelid margin only—never to the lower lashes or directly into the eye.
Before application, ensure your face is clean and all makeup and contact lenses are removed. Using the sterile applicator provided with each kit, place one drop of Latisse solution on the applicator brush near the tip. Draw the applicator carefully across the skin of the upper eyelid margin at the base of your eyelashes, moving from the inner to outer corner. The skin should feel lightly moist without excess runoff. Blot any solution that extends beyond the lash line with a clean tissue. Dispose of the applicator after single use and repeat with a fresh applicator for the opposite eye.
Consistency is key—apply Latisse every night for the full 16-week treatment period to achieve maximum results. Missing applications can delay or diminish your results. Importantly, applying more than once daily will not accelerate growth and may increase the risk of side effects.
Latisse Treatment Timeline and What to Expect
Results from Latisse develop gradually as the treatment influences your natural lash growth cycle. Understanding the timeline helps set realistic expectations and ensures you don’t discontinue treatment prematurely.
Most patients begin noticing subtle improvements in lash length within 4 weeks of consistent nightly application. By week 8, changes become more apparent as lashes continue growing and new follicles enter their active phase. Full results typically manifest by week 16, at which point lashes have reached their maximum enhanced length, thickness, and darkness.
After achieving desired results, many patients transition to a maintenance schedule—applying Latisse every other night or several times per week to sustain their enhanced lashes. Upon discontinuation of treatment, lashes will gradually return to their pre-treatment appearance over several weeks to months. This is not harmful; it simply reflects the natural lash growth cycle resuming without the influence of bimatoprost.
Ideal Candidates for Latisse Prescription Treatment
Latisse is appropriate for healthy adults seeking to enhance naturally thin, sparse, or inadequate eyelashes. The treatment is particularly beneficial for patients whose lashes have become thinner due to aging, those with naturally sparse or short lashes who desire enhancement, individuals seeking a low-maintenance alternative to daily mascara or extensions, and patients who have experienced lash loss from medical treatments or conditions.
Our medical team evaluates each patient individually to ensure Latisse is appropriate for their situation. Certain conditions require careful consideration or may preclude treatment. Patients currently using prostaglandin analogs for glaucoma or elevated eye pressure should only use Latisse under close medical supervision. Those with active eye infections, inflammation, or recent eye surgery should wait until these conditions resolve. Latisse is not recommended for pregnant or breastfeeding women, and patients with known allergies to bimatoprost should not use this product.
Safety Information and Potential Side Effects
As an FDA-approved prescription medication, Latisse has a well-established safety profile when used as directed. However, like all medications, it carries potential side effects that patients should understand before beginning treatment.
The most common side effects are mild and localized, including eye redness, itching, and irritation at the application site—reported in approximately 4% of clinical trial patients. These effects are typically temporary and resolve with continued use or upon discontinuation.
Less common but important considerations include potential darkening of the eyelid skin where Latisse is applied, which is usually reversible after stopping treatment. In rare cases, bimatoprost may cause increased brown pigmentation of the iris (colored part of the eye), which is likely permanent. This risk is most relevant for patients with light-colored eyes. Proper application technique—keeping the solution on the skin rather than in the eye—significantly reduces these risks.
Why Choose NexGen Health for Latisse
Latisse is a prescription medication that requires medical evaluation and oversight—not a product that should be purchased online without proper assessment. At NexGen Health, our board-certified physicians ensure you’re an appropriate candidate for treatment, provide thorough education on proper application technique, and remain available to address any questions or concerns throughout your treatment.
Our San Jose clinic offers Latisse as part of our comprehensive aesthetics optimization program, which means we can recommend complementary treatments and products to help you achieve your overall aesthetic goals. Whether you’re interested in enhancing your lashes alone or as part of a broader skin health and beauty strategy, our medical team provides the personalized guidance you deserve.
Located in San Jose and serving patients throughout Los Gatos, Cupertino, Mountain View, and Silicon Valley, NexGen Health combines medical expertise with aesthetic artistry to deliver results that look natural and enhance your confidence.
Frequently Asked Questions About Latisse
Most patients notice initial improvements within 4 weeks, with more significant changes visible by 8 weeks. Full results are typically achieved after 16 weeks of consistent nightly application.
Yes. Latisse has been used safely for over 15 years since FDA approval. Many patients use it continuously or on a maintenance schedule to sustain their enhanced lashes without adverse effects.
Your eyelashes will gradually return to their pre-treatment appearance over several weeks to months. This is not harmful—it simply reflects your natural lash growth cycle resuming without bimatoprost's influence.
No. Latisse is FDA-approved for application to the upper eyelid margin only. Applying to lower lashes increases the risk of unwanted hair growth and other side effects.
Latisse contains bimatoprost, a pharmaceutical compound that requires medical oversight to ensure safe and appropriate use. Over-the-counter lash serums do not contain FDA-approved ingredients and lack clinical evidence of safety and efficacy.
Remove contact lenses before applying Latisse and wait at least 15 minutes before reinserting them. This prevents the solution from being absorbed by the lens material.
Start Your Latisse Treatment in San Jose
Ready to achieve the longer, fuller, darker lashes you’ve always wanted? Contact NexGen Health today to schedule your consultation and determine if Latisse is right for you. Call us at +1 (408) 400-2967 or book your appointment online.