Currently, there is only one product proven effective for growth and thickness, which is Latisse. The FDA-approved serum is formulated with an active ingredient called bimatoprost, which not only causes existing lashes to become longer but also stimulates growth in hair follicles not currently producing lashes.
The big cheese of eyelash growth serums is Latisse, an FDA-approved serum you can only get via prescription. It sells for about $125 per bottle. Latisse contains an active ingredient called bimatoprost, says Dr. Engelman, which targets the growth cycle of your eyelashes to make lashes grow faster, longer, and thicker.
Both formulas are effective, although Revitalash may take longer to work. In general, Revitalash is less expensive than Latisse. “Patients who have tried both may claim to have better results with one than the other,” says Dr. Hanson.
When compared side by side, Latisse and Rodan + Fields Lash Boost are very comparable. Both sprays, for example, include bimatoprost, a prostaglandin. Latisse is more effective than Rodan + Fields Lash Boost because it penetrates the skin more thoroughly. Latisse is a simple drug to administer.
"Revitalash contains a smaller amount of prostaglandin, called latanoprost, which can have similar results to Latisse (a prescription lash growth treatment), though it usually takes longer to see the effects.
Do not use LATISSE® if you are allergic to one of its ingredients. If you use/used prescription products for eye pressure problems, use LATISSE® under doctor care. May cause brown darkening of the colored part of the eye which is likely permanent. LATISSE® may cause eyelid skin darkening which may be reversible.
LATISSE® is the first FDA-approved product to grow lashes longer, fuller and darker for those who do not have enough lashes. It has been studied for safety and efficacy and is available only by prescription.
Does Latisse have a generic? Yes, the generic version of Latisse is bimatoprost.
Bimatoprost is the generic version of Latisse eyelash growth serum and contains the same FDA-approved active ingredient for longer, thicker, and darker eyelashes.
Some lash growth serums get criticism for not actually working. People have reported lash serums making no difference to the length or strength of their eyelashes. However, some people swear by them and get amazing results.
The Duchess of Sussex has praised the effects of the RevitaLash lash serum. In an interview with Allure, the royal revealed, "I also use RevitaLash on my eyelashes, and I swear they are as long as they could ever be."
Castor oil versus lash serums.
Efficacy-wise, there isn't much of a difference between using straight castor oil and those castor-oil-infused serums. The only difference is that the lash serums probably lend a more appealing application.
Castor oil: Apply a small amount of castor oil on the eyelashes each night before bed and wash it off in the morning. Aloe vera: Apply a small amount of aloe vera gel on the eyelashes before bed and wash it off in the morning. Eyelid massage: Gently massage eyelids along the lash line.
Kim herself swears by these natural-looking eyelashes by Ardell. In fact, she recently posted a video on her personal page in which makeup artist Mario Dedivanovic showed us how to apply them. These lashes are her go-to because they're individual, so they look and feel significantly more natural than full lash strips.
Oils. Oils such as vitamin E, castor oil, olive oil, and even petroleum jelly have a positive effect on eyelashes. Dip a disposable mascara wand in your choice of oil and coat the lashes from base to tip. Leave it on overnight.
Latisse and Lumigan have the same active ingredient but are not the same. Lumigan contains bimatoprost at a concentration of 0.01 % and is meant as an eye drop to be placed in the eye. It is commonly used as a treatment for glaucoma.
Costco Pharmacy (source)
Costco is a membership-only warehouse club that carries a wide range of products, including Latisse. You need to have a Costco membership in order to purchase anything from their store.
Latisse is an eye-drop medication used to increase eyelash growth. Latisse is a brand-name drug that contains bimatoprost, which acts as a prostaglandin analog. The average price of Latisse is about $164.26 for 1, 3ML of 0.03% Solution.
If you stop using LATISSE® at any time, your eyelashes will return to their previous appearance over several weeks to months. Set your sights on growth. As the treatment progresses, you'll first begin to see changes in length. Then, gradually, you'll notice more thickness and darkness in your lashes.
Health insurance won't cover the cost of Latisse because its purpose is cosmetic. However, you may be able to look forward to savings, as some people cut back to one or two applications per week to maintain their enhanced lashes after about four months of daily application.
Can You Wear Mascara When Using LATISSE(R)? Yes! Mascara, eyeliner, eyeshadow, and other eye makeup can be used at the same time as LATISSE(R). However, it's extremely important that the treatment is applied before any cosmetics.
Dermatologists do not recommend using Latisse on lower lashes. Applying Latisse to areas beyond the upper lash line may cause excess hair growth in unwanted areas. For best results, Latisse should only be applied to your upper lash line.
Depending on your state's physician dispensing laws, you can offer LATISSE® by physician dispensing or by having your patients fill their prescription at the pharmacy. Place an order with your Allergan representative. Call Customer Service at 1-800-377-7790.
Answer: Latisse forever
You may use it 3 nights a week for maintenance and darkness of the lashes. As to using Latisse indefinitely, as long as you have not experienced any of the Latisse side effects and you are using it as prescribed, then you should be able to continue using Latisse just as needed.