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Bestidy 4D Silk Fiber Lash Mascara - Natural Waterproof, Smudge-proof, Thickening & Lengthening, No Clumping, Lasts All Day

  • Based on 12,442 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 27 – Sep 28
Order within 15 hours and 1 minute
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Features

  • Incredible Volume & Length: Bestidy Fiber Eyelash Mascara can gives your eyelashes a boost of volume and length instantly,provides Defined & Voluminous lashes with just one coat. Build the look for even thicker, fanned lashes.
  • Clump Free: The smooth and creamy mascara sweeps across all lashes without clumping, flaking, or drying out. Simply remove at the end of your day with your favorite makeup remover.
  • Waterproof & Long Lasting: This waterproof and long-lasting Mascara formula ensures that your eyelashes stay gorgeously long, thick and voluminous all day through rain, tears, and sweat.Say bonjour to length, thickness and volume that last all day!
  • Natural & Hypoallergenic : Our hypoallergenic 4D silk fiber lash mascara contains gentle ingredients that are safe and friendly for sensitive eyes and contact lens wearers.
  • Easy to Remove - You can simply wash it off at the end of the day with warm water or with your favorite makeup remover or cleanser.

Color: black


Product Benefits: Volumizing,Lengthening,Smudge-proof,No Clumping


Special Feature: Waterproof


Brand: Bestidy


Item Form: Cream


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 5.16 x 1.3 x 0.87 inches; 2.12 ounces


Item model number ‏ : ‎ JMG01


Manufacturer ‏ : ‎ Shenzhen Ai Li wei Cosmetics Co.,Ltd.


Best Sellers Rank: #17,017 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #179 in Mascara


#179 in Mascara:


Customer Reviews: 4.2 4.2 out of 5 stars 12,442 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 27 – Sep 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Finally! Waterproof ~ Sweatproof
I have been searching for years for a truly waterproof, sweatproof, oily skin proof mascara. I received this mascara five days ago. I took her to Vegas with me to test her out. I can tell you four days in 99+ temperatures this mascara didn't budge. It stayed put with no smudging ~ racoon eyes. It removes easily with coconut or grape seed oil. For the price, it's definitely worth trying, if you need a waterproof mascara. ... show more
Reviewed in the United States on May 24, 2025 by kellie bowley

  • Amazing product
This mascara is amazing. Doesn’t run and not clumpy. Elongates and true to color. Not too stiff. Works amazingly . I purchased almost a year ago and never opened because I had so many random mascaras and none worked as advertised. Cleaning out makeup drawer and found this and wooooow !!!!!
Reviewed in the United States on May 21, 2025 by Mel

  • Winner for smudge proof!
I bought several "smudge proof" mascaras to find one that lives up to the hype. This one performed! I tested by applying to clean lashes before bed. It survived all night without smudging. I then showered and most came off. The small amount left came off with makeup remover. Bonus on cute container. The only thing that could improve is it didn't have the thick/lengthening of some other mascaras, but overall a nice look. Will buy again ... show more
Reviewed in the United States on June 27, 2025 by FancyThat

  • Best Smudge Proof Mascara!
Where has this product been my whole life?! I have very sensitive eyes that water easily. Also I can only wear certain brands of mascara because my eyes are allergic to some and they will sting and water if I apply the wrong kind. After years of finding smudge marks on my eyes when I looked in the mirror or having my eyes burn from the mascara, I finally found mascara from a name brand company that was smudge free and didn’t burn. However this product was over $30 and was a pain to get off. Then I took a risk and decided to try this mascara by Bestidy, and I am so glad I did! It does not make my eyes burn, it truly is smudge proof, it is not hard to take off, I’ve received many compliments on how nice and long my eyelashes look (it does not clump), and it is way less expensive then the name brand I was buying! It lasts me about 2 months before starting to dry out. I have been purchasing this product for the last 8 months or so. ... show more
Reviewed in the United States on August 13, 2021 by Skyler

  • Flakes
I love the way this mascara goes on and looks, but a few hours in it starts flaking. Then it’s pretty hard to remove it all at the end of the day.
Reviewed in the United States on August 4, 2025 by Jo

  • Happy lashes
Long lasting and easy to apply! The container it comes in is beautiful, too!
Reviewed in the United States on September 4, 2025 by David Crookshank David Crookshank

  • Ita black, but everything else in the title is not true
NOT waterproof. Not even a little bit. It goes on smooth for the first couple applications but is 100% not waterproof and not smudgeproof. It's everywhere when any moisture hits your face.
Reviewed in the United States on September 2, 2025 by Erinn

  • 2 hours of crying & no flaking or smudging
The aftermath of crying at a funeral for 2 hours. I patted my eyes the whole time and had barely any transfer and it just kind of made my lashes clumpy which I fixed easily later with a lash comb. My poor lashes endured a lot more crying and at the end of the day when I finally swiped with a tissue it still didn't transfer in big smears like most mascaras it came off very easily and cleanly and I didn't have to rush to a bathroom and clean black smears off my face. I also didn't find my eyes irritated from this mascara with all the crying like I usually would and I'm sensitive to most mascaras on a good day. In every day use it holds up all day and comes off with micellar water easily and doesnt irritate my eyes so I'll be buying again. ... show more
Reviewed in the United States on June 11, 2025 by Malorie Townsend Malorie Townsend

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