Our proprietary peptide-based serum uses the power of Acetyl Tetrapeptide-3 and other peptides proven to increase hair follicle count and size along with improved keratin production to dramatically increase the length and thickness of eyelashes
Experience drastic increases in the length and thickness of your eyelashes in as little as 60 days! Contains Hyaluronic Acid and Biotin to hydrate and fortify the eyelashes leading to noticeably longer and thicker lashes that draw attention to the eyes
Actsyl-L is made with pharmaceutical-grade ingredients. Everything in our serum is hypoallergenic, non-irritating, clinically tested, allergy tested & and dermatologist tested. We never test on animals
Apply to the upper and lower eyelashes using the fine-tip precision brush. The eye area should be completely clean of any makeup, mascara, or eye creams. Start from the inner corner of the eye and move outwards, directly on the base of your eyelashes
Use once daily in the evening before bedtime. Use for a minimum of at least 60 days as the eyelashes take longer to grow than other hair on your body

Francini (comprador verificado) –
Best
Very good amazing
debra (comprador verificado) –
Does or doesn’t work…. remains to be seen!
Going on my second week – with NO change in my eyelashes:/!!!
Amazonshopper (comprador verificado) –
It works
Ive been using this for a month now and definitely notice a difference! Be patient it takes a full month to see a difference. I used babe lash before and it’s really good too but way more expensive. This gives same results for less. I also use the actsyl hair serum to regrow my hair and it helps.
Courtnie Rusignola –
It works!!!
I have tried many lash serums…including Latisse years ago. This is the only one I actually can see a difference with. You’re not going to look like you got your lashes done…but after a month I saw a pretty dramatic difference in the length and thickness of my lashes. Overall it works and I’m on my 3rd bottle
MJW (comprador verificado) –
Best lash growth serum I’ve used!
I’ve tried several serums to grow my short lashes. I’ve tried all price ranges from $150 to $20. This one is by far the best one. Strangers compliment my lashes literally a minimum of once a week. Everyone is amazed that they aren’t fake extensions.
Jennifer Droesch (comprador verificado) –
Works wonders!
If you consistently use it every night, after about 10 days you’ll see a difference. I’ve bought this for my mother and sister-in-law, and both have raved about it. Well worth it, especially since the tube lasts about 6 months plus.
carolebarrel (comprador verificado) –
Probably works but the smell is overwhelming
Tried my best to use this product as I know it does work but the smell was just too much.
M. A. Seely (comprador verificado) –
Serum did nothing to help the growth of my eyelashes
Perhaps it is because I had used a different lash lengthening serum to start – which DEFINITELY grew my lashes – but when I started using this product to “maintain” the length (because it cost a less) it did nothing. No added growth. But I gave it time to see whether or not this product would keep my lashes long. I gave it time – but sadly, what I noticed was that my lovely long lashes were all back to being short again. Even with mascara. What a disappointment.With this Actsyl-L my lashes didn’t feel bad or look bad, they were just back to the original length they were before I started using any lash lengthener.Since then, I have returned to my original product (Grande Lash)- and now, finally, after a few weeks, my lashes are growing again.