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DIOR

Diorshow Maximizer 4D Lash Primer-Serum for Length, Volume, Curl & Definition

4.3 · 924 reviews
3,717 ₽

What it is: A lash primer-serum that boosts length, volume, curl, and definition for lashes that appear oversized and revitalized.Formulation Type: Volumizing, Curling, LengtheningHighlighted Ingredients: - Cornflower: Calming. - Cotton Flower: Protecting. - Chamomile Extract: Nourishing.What Else You Need to Know: Diorshow Maximizer 4D lash primer-serum improves mascara performance with a four-in-one formula that lengthens, volumizes, curls, and defines, for lashes that appear oversized, immediately and for up to 24 hours.Clinical Results: In an instrumental test on 25 subjects: - Lengthens, volumizes, curls, and defines for 24 hours

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What it is: A lash primer-serum that boosts length, volume, curl, and definition for lashes that appear oversized and revitalized.Formulation Type: Volumizing, Curling, LengtheningHighlighted Ingredients: - Cornflower: Calming. - Cotton Flower: Protecting. - Chamomile Extract: Nourishing.What Else You Need to Know: Diorshow Maximizer 4D lash primer-serum improves mascara performance with a four-in-one formula that lengthens, volumizes, curls, and defines, for lashes that appear oversized, immediately and for up to 24 hours.Clinical Results: In an instrumental test on 25 subjects: - Lengthens, volumizes, curls, and defines for 24 hours

Customer reviews

5.0
verified purchase
Long lasting curled lashes!

[I received this product in exchange for my honest review] I love Dior products. I regularly use their lip products, so I knew this was going to be a good product before I tried it out, just based off my previous experiences with Dior. I don’t normally use primers when applying my mascaras but thought I’d try this one out since it’s known for volume, curl, length and definition. All of which I need, as I have straight Asian eyelashes that tend to not hold mascara or a curl well. Removal wasn’t bad either. Didn’t feel overly heavy on my lashes. Definitely would buy.

6/22/2026
5.0
verified purchase
LET IT DRY FIRST

Best product out there to save your lashes from getting ruined by mascara. But make sure u let it fully dry before applying mascara or it won’t work properly.

4/21/2026
1.0
verified purchase
Might as well be a drugstore brand

I have used this product since high-school, circa 2006-10. Never in a million years would I think that a multi billion dollar fashion brand would give me product without proper packaging. (new on the left, old packaging on the right) Is this what its like buying from the dollar stores? I literally went back to the store because I thought someone resold me fake product from temu. The applicator is also cheaply made now, as it used to be one solid wand. I can't even put the product on without the tip flopping around. I can confidently say that I will never recommend Dior products going forward.

1/17/2026
4.0
verified purchase

I love how this lifts and makes my lashes look longer :)

1/11/2026
4.0
verified purchase
I like it

[I received this product in exchange for my honest review] Gives volume. But I don't like how it turns white.. clean packaging. Had a weird smell but nothing to complain about. Held up well under my mascara.

10/9/2025
5.0
verified purchase

Love this product, I got it from a package of a limited edition and it really does give that lift would buy again

7/13/2026
5.0
verified purchase

I love this primer and have used it for years. I have very straight lashes that don’t hold a curl and it doesn’t help with that (try Too Faced if you want a primer that mega-holds a curl) but it does help my lashes look longer mascara.

3/28/2026
3.0
verified purchase

[I received this product in exchange for my honest review] I’ve never tried a lash primer or serum before, and I really loved it. There was a learning curve to learning how to use it, but once I figured it out it helped make my mascara last longer than normal.

3/14/2026
1.0
verified purchase

Horrible I didn’t even get to try it out it arrived broke

2/28/2026
5.0
verified purchase
Must have for long lashes.

Love it under my Maybelline Falsies mascara! I get so many compliments on my lashes and how long they are. People think I have lash extensions.

1/23/2026