Beverly Hills Dermatology
Latisse® Eyelash Treatment in Beverly Hills
Bimatoprost ophthalmic solution 0.03% — the only FDA-approved prescription treatment for inadequate or thin eyelashes.
- Verified Reviews
- 792
- Overall Rating
- 4.77★
- Bedside Manner
- 4.84★
- Years in Practice
- 20+
Overview
Latisse® is bimatoprost ophthalmic solution 0.03%, a prostaglandin analog. Increased eyelash growth was first observed in patients using bimatoprost eye drops, and the medication was subsequently FDA-approved for hypotrichosis — inadequate or not enough eyelashes. It works by extending the anagen (active growth) phase of the eyelash cycle and increasing the number of hairs actively growing, producing lashes that are longer, thicker, and darker.
Because it is a prescription medication, Latisse® is prescribed only after Dr. Zaks evaluates you and reviews your eye and medical history. He instructs you on correct application to the upper lash line only. Results build gradually: most patients notice change around weeks four to eight, with the full effect at approximately 16 weeks of nightly use. Continued application is required to maintain results.
What Latisse® Addresses
Inadequate Eyelashes (Hypotrichosis)
The FDA-approved indication — lashes that are too short, sparse, or light, whether genetically or with age.
Lash Length
Extending the active growth phase allows individual lashes to grow longer before shedding.
Lash Fullness
More follicles in active growth at once produces a visibly denser lash line.
Lash Darkness
Treated lashes typically become darker as well as longer, which reduces reliance on mascara.
Lash Recovery
Patients whose lashes have thinned after extensions, chronic mascara use, or lash-line trauma often benefit.
The Treatment Experience
Evaluation and prescription
Dr. Zaks reviews your eye and medical history and confirms Latisse® is appropriate for you before prescribing.
Application instruction
One drop on the supplied sterile applicator, drawn along the upper lash line only, once nightly on clean skin. Never apply to the lower lash line, and use a fresh applicator per eye.
Weeks 4–8
Early change becomes noticeable — lashes begin to look longer and darker. Consistency is essential; missed nights slow progress.
Week 16 and maintenance
Full effect is typically reached at approximately 16 weeks. Continued nightly or reduced-frequency application maintains results; lashes gradually return to baseline if you stop.
Important Safety Information
- Apply to the upper lash line only. Do not apply to the lower lid — this increases the risk of unwanted hair growth and skin darkening.
- Possible side effects include eye redness and itching, darkening of the eyelid skin, and, rarely, increased brown pigmentation of the iris, which may be permanent.
- Use a fresh sterile applicator for each eye and never reuse applicators, to avoid contamination and infection.
- Results require continued use. Lashes gradually return to their prior appearance if treatment is discontinued.
Before & After




Images courtesy of Allergan Aesthetics (Latisse®). Used with attribution. Individual results vary.
Frequently Asked Questions
How long until I see results?
Most patients notice change between weeks four and eight, with the full effect at approximately 16 weeks of consistent nightly application.
What happens if I stop using it?
Lashes gradually return to their pre-treatment appearance over several weeks to months. Latisse® maintains results only while you continue to use it.
Is Latisse® FDA-approved?
Yes. Bimatoprost ophthalmic solution 0.03% is FDA-approved for treating hypotrichosis — inadequate or not enough eyelashes — and is available by prescription only.
What are the possible side effects?
The most common are eye redness and itching. Darkening of the eyelid skin can occur and usually reverses after stopping. Increased brown iris pigmentation is rare but may be permanent. Unwanted hair growth can occur where the solution repeatedly contacts skin.
Can I apply it to my lower lashes or eyebrows?
Latisse® is applied to the upper lash line only, per its labeling. Do not apply it to the lower lid. Any other use should be discussed with Dr. Zaks first.
Can I still wear mascara or lash extensions?
Yes, mascara can be worn during the day; apply Latisse® at night to clean skin. Most patients find they need less mascara. Discuss extensions with Dr. Zaks, as they can stress the follicles you are trying to strengthen.
Patient Reviews
“I have been going to Dr. Zaks for over 4 years. His outstanding skill, great bedside manner, warm personality, and artistry with Botox make me come back again and again!”
“I had Rosacea on my face for over 10 years. Dr. Zaks quickly reduced this embarrassing condition. Nobody else could help me. He's the best Dermatologist in LA hands down!”
“Dr. Zaks did not rush and he gave me 100% attention. He did not try to sell me product or convince me to try aggressive procedures which I appreciated.”
“Doctor took the time to explain the technical aspects of my condition, the treatment options and the expectations.”
About Dr. Boris Zaks, MD
Dr. Boris Zaks personally performs every procedure at Superior Beverly Hills Dermatology — never rotating assistants. He has practiced dermatology in Beverly Hills for more than twenty years.
- Board Certified — American Board of Dermatology (since 2002)
- Medical Degree — UCLA School of Medicine
- Chief Resident — Charles Drew University of Medicine & Science
- B.S. Biology — UCLA, Summa Cum Laude (age 19)
- Medical Board of California Expert Reviewer since 2009
- Super Doctors® 2023, 2024, 2025, 2026 & 2027 (Southern California)
- "Rock Star Dermatologist" — Glamour Magazine
Schedule Your Consultation
435 N. Roxbury Drive, Suite 408, Beverly Hills, CA 90210 · Monday–Friday · (310) 552-3376
Paid parking on-site, or free 2-hour parking at 461 N. Bedford Drive Garage, 1 block away
Areas Served
Patients seek Latisse® Eyelash Treatment at Dr. Zaks’s Beverly Hills office from throughout greater Los Angeles: West Hollywood, Bel Air, Brentwood, Malibu, Pacific Palisades, Santa Monica, Westwood, Century City, Culver City, Marina del Rey, Studio City, Sherman Oaks, Encino, Calabasas, Burbank, Glendale, Pasadena, Manhattan Beach, Hermosa Beach, Torrance, Long Beach, Newport Beach, and Irvine.