I want to compare these two eyelash growth serum brands so you can find the most effective product that will hopefully boost your eyelash growth. When comparing Latisse vs Revitalash lash growth serums, both cosmetics brands have different active ingredients, side effects, cost and take differing amounts of time to effect your lash growth.
Some people lose lashes due to a medical condition but others naturally have very thin lash hairs. If you are losing your lashes because of a medical condition you are likely to begin to experience dry eyes or other eye conditions caused by not having lash hairs.
Let’s see whether we can help you out with your lashes by looking at Latisse and Revitalash and then comparing some key differences.
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Latisse and Revitalash ingredient comparison
Latisse was created by the pharmaceutical company called Allergan who are known as the makers of Botox. Latisse came about when the main active ingredient Bimatoprost was accidentally found to help with eyelash hair growth. Latisse is currently the only eyelash serum with a formula approved by the FDA.
In comparison, Revitalash was founded by the Opthamologist Dr Michael Brinkenhoff who created the brands original lash conditioning product to help his wife feel more beautiful when she became sick.
Bimatoprost
While Latisse uses Bimatoprost, Revitalash use a wide range of potentially active ingredients, including a number of well known ingredients you will most likely be familiar with.
Bimatoprost, the active ingredient in Latisse is actually used to treat the eye condition glaucoma but during trials it was found to also increase eyelash growth. This then led to Allergan obtaining FDA for using the serum to treat eyelash growth issues.
Peptides
Revitalash advanced Lash enhancing serum contains peptides. The idea behind using peptides is that they are known to help stop your lash hairs falling out and therefore allowing them to grow for longer and for your lashes to appear fuller.
A research article on Scimedcentral considered the use of peptides on eyelashes to see whether there were any noticeable changes. Their clinical study found that daily application of a peptide extract solution did increase the length of eyelash hairs and their density.
However, we don’t know how effective peptides are when used as part of the Revitalash formula and other popular eyelash growth formulas.
Biotin
Biotin is one of the ingredients in the Revitalash advanced eyelash conditioner formula and isn’t contained in latisse products. Biotin has a growing reputation in the cosmetic and beauty industry but according to this study it’s effectiveness in hair growth is yet to be proven.
How long before you see eyelash growth
Revitalash promote their formula as an advanced eyelash conditioner and focus on it’s ability to make your lashes look healthier and stronger, by which I think they are referring to the increased thickness of lash hair that is sometimes experienced when using prostaglandin analogues.
Revitalash don’t currently give us an exact time for how long it might take for your lashes to grow but after doing some research online we found most users notice thicker, longer or more substantial hair growth after around 6 weeks.
Some users noticed a difference as soon as 2 weeks and other reported that they didn’t notice any difference at all.
Because Latisse have undertaken clinical trials we have a better understanding of it’s effectiveness and with their FDA approval the cosmetic industry can have greater trust in the formula working and how long it might take.
You may notice Latisse taking effect after 6-8 weeks but Latisse themselves suggest waiting for 16 weeks to see the best results. You should also take into account that you’ll need a prescription from your doctor which may take a little time.
Revitalash doesn’t take so long to get hold of and some users report the formula working for them very quickly. Overall when comparing how long Revitalash and Latisse take to work it seems Revitalash may work a little quicker than Latisse, but Latisse has clinically proven results which Revitalash doesn’t.
This means, giving you a straight answer isn’t easy and that there are so many factors in play and no definite answer suited to ever user so it’s not really possible.
FDA approval
Latisse having FDA approval means we can more easily monitor adverse effects and this gives us a better understanding of what side effects could be experienced and how often they might occur.
Having the only FDA approved lash growth formula has been a massive success for Latisse who have become the most recognised lash growth serum and the FDA approval gives user that extra reassurance before using Latisse. Revitalash don’t have
Comparing Latisse and Revitalash side effects
There are a number of studies and user comments about side effects that they experienced while using these lash serums. Let’s take a look at some of the findings, with a focus on Latisse’s use of Bimatoprost and Revitalash using Prostaglandin analogues.
Bimatoprost side effects
A study conducted by Allergen, the pharmaceutical company who create Latisse, tested bimatoprost (Latisse) on 588 users with eyelash hypotrichosis ( people who didn’t have enough eyelashes ). The study found that there were no serious side effects but listed a number of other side effects.
- Erythema of the Eyelid – 5.98% of participants -This covers a range of issues with the eyelid, mostly related to your eyelid swelling.
- Eye Pruritus 6% of users experienced this side effect which basically means your eye is itchy as though you have an allergy.
- Ocular Irritation 5.64% – This side effect is used to describe irritations of your eye, this can be dryness, itchiness and other conditions.
- Skin Hyper pigmentation 8.72% – This is when patches of skin appear a little darker than the surrounding skin.
The possibility of skin hyper pigmentation in my opinion seems to be one of the biggest talking points and concerns for users worried that they might get dark circles under their eyes.
However, erythema of the eyelid is a much more uncomfortable condition and you wouldn’t want to be in the 5% of participants experiencing this.
Looking at this study of Latisse bimatoprost you can see the number of participants experiencing these side effects is low and we also don’t know to what extent they experienced them.
Hyper pigmentation
The Jama network published a journal entry where they observed and commented on 4 Latisse users who experienced skin pigmentation. Findings suggested that Latisse hyper pigmentation can have effects beyond the location of application.
Even though Latisse and studies have found hyperpigmentations to be a side effect it isn’t clear what the frequency and extent is likely to be. It is also unknown whether the changes are reversible after you stop using the serum.
Revitalash Prostaglandin Analogues
Dechloro Dihydroxy Difluoro Ethylcloprostenolamide is the prostaglandin analogue used in Revitalash. Revitalash don’t have FDA approval so their formula isn’t subject to trials and testing in the same way that Latisse side effects are available in a number of studies and FDA approval documentation.
Prostaglandin analogues are known to stimulate eyelash hair growth and are now widely used across a whole range of different eyelash growth serums.
This study found suggests that Prostaglandin analogues often have similar side effects, including eyelash changes and skin pigmentation changes.
Is revitalash as good as latisse?
Latisse is the only product that has FDA approval so we know scientifically it can work while bimatoprost is being used, even though there are some known side effects which makes user think about how safe Latisse is. Revitalash make use of a number of popular cosmetic ingredients including Biotin, peptides and Prostaglandin Analogues but research of the side effects aren’t easily found.
I recently watched a video from the dermatologist Doctor Dray and she recommended Latisse above all other lash growth serums because of it’s FDA approval and greater regulations around the formula and it’s use. In my opinion, It’s much easier to recommend Latisse to you but the easy accessibility to buy Revitalash may make it the easier choice for you.
Overall, I’d like to see these products used in a more regulated way and for users who have medical conditions requiring this kind of hair growth formula more urgently. If you are only looking for a way to improve your appearance, you should think carefully about using short term solutions that come with the small potential of uncomfortable side effects.
