I tried it up to the last drop from the bottle. Unfortunately, I didn't see any difference, it didn't make my eyelashes thicker or longer. Also, it is very annoying that due to its ingredients, it is not recommended to wear it in the morning

Excellent product, it provides length and strengthening but also elasticity to the eyelashes so that they curl more easily. Simply perfect.
***Review***
Minus one star because it makes the eyelashes stiff and difficult to wash off

Having used 2 similar products from other companies, I can confidently say that this is the only one that did the job. After 4 months of use, my lashes are stronger, resulting in less falling out and slightly longer. The difference in length and volume is more noticeable when using mascara rather than when the lashes are bare. However, don't expect a huge improvement, just satisfactory results compared to other products in the same category and price range. As soon as it runs out, I will purchase it again.