Q: Did you receive the product for free to do this test?
A: No. I ordered the mascara for €29 on the official website, just like any other customer. This article is sponsored by Serolys (legal mention below), but the test was done independently, with my own L'Oréal purchased from a supermarket, and the photos are unretouched.
Q: Can I do the same test?
A: Yes, and I recommend it. Buy Serolys (€29, 365-day empty bottle guarantee). On two consecutive days with the same schedule, compare your usual mascara and Serolys. Take photos at 8 am, noon, 4 pm, 8 pm. Count the eyelashes when removing makeup. You will have your own answer.
Q: Which shade should I choose if I'm as skeptical as you are?
A: Brun-Cacao for brunettes, Noir-Velours for fair skin/light eyes, Prune for gray/silver eyes, Anthracite for dark brunettes. The Serolys advisor responds quickly by email if you're unsure. For the test, choose the shade closest to your usual mascara to compare under equivalent conditions.
Q: How long before I see results?
A: The anti-smudge and anti-clump effect is immediate from the first application — that's what my test shows over the first 16 hours. The fortifying effect of the active ingredients (peptides + biotin) is gradually seen over 2 to 4 weeks — visibly strengthened eyelashes.
Q: I have very sensitive eyes. Can I use it?
A: The water-based, pH-neutral formula is ophthalmologically tested. Suitable for sensitive eyes, contact lens wearers, and women with a history of blepharitis or dry eyes.
Q: What if the test doesn't work for me?
A: 365-day empty bottle guarantee. You send the empty tube back to the brand, and you get a refund. No questions asked.