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Summary
Highlights
DIME's best-selling Eyelash Boost Serum improves the appearance of eyelash length with the proprietary peptide blend.
Benefits
- Enhances the appearance of lashes' length and thickness
- Assists in building up hair for a longer life span
- Does not contain prostaglandins
- EWG VERIFIED
Key Ingredients
- Amino Acids: Collagen is rich in amino acids that your body needs to build keratin, the protein that makes up the hair. These are the building blocks of hair and most of our bodies.
- Biotinoyl Tripeptide-1: Biotinoyl Tripeptide-1 has been shown to have positive effects on hair follicles by promoting scalp micro-circulation and reducing the appearance of follicle atrophy and aging.
Formulated Without
- Prostaglandins: A common ingredient in eyelash serums that often causes irritation, redness, inflammation, and itchiness. It can also darken the color of the iris permanently. DIME Lash Boost Serum is prostaglandin free, so there's no need to worry about intense irritation or changing of eye color.
- Sulfates: DIME products never contain skin irritating ingredients such as sulfates. Sulfate-free products are gentle on the skin and can help decrease the chances of an allergic reaction.
- Parabens: Certain parabens have been linked to hormone disruption. DIME prohibits all parabens, including Ethylparaben, Butylparaben, Isobutylparaben, Isopropylparaben, Methylparaben, and Propylparaben.
- Fragrance: DIME never uses any form of fragrance, natural or synthetic, in any facial skincare products.
- Phthalates: Certain phthalates (like Dibutyl Phthalate, aka DBP, or DEHP, and DEP) appear on product labels, but most typically remain unlisted, hiding under the term “fragrance.” Since some phthalates have been linked to hormone disruption, DIME avoids them.
Item 2603225
Apply nightly to the base of the upper and lower eyelashes. Continue using to improve and maintain the condition and appearance of your lashes. Apply every other day if a mild tingling sensation occurs.
As a Conscious Beauty brand, DIME features sustainable packaging. Once product is empty, rinse tube and toss into recycling bin.
Water, Glycerin, Amino Acids (Sodium PCA, Sodium Lactate, Arginine, Aspartic Acid, PCA, Blycine, Alanine, Serine, Valine, Proline, Threonine, Isoleucine, Histidine, Phenylalanine), Panthenol, Aloe Leaf Extract, Niacinamide, Purslane, Cherbulic Fruit Extract, Apple Fruit Extract, Tocopherol, Hexanediol, Biotinoyl Tripeptide-1, Myristoyl Pentapeptide-4.
This brand is excluded from most Ulta Beauty coupons.
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Questions
Ask a QuestionQ&A
Showing 5 out of 13 Questions
- Q
Does this product contain prostaglandins?
- Asked by K
- Official Answer By DIME Beauty - Brand EngageHi there, thanks so much for reaching out! We’re happy to share that our Eyelash Boost Serum is cruelty-free, vegan, gluten-free, and free from sulfates and parabens. It’s also thoughtfully formulated with clean, gentle ingredients. Rest assured, the serum does not contain prostaglandins. If you have any other questions or need further assistance, feel free to reach out, we’re always happy to help!Was this answer helpful to you
- Q
Does this cause the sunken eyes that some people get from lash serums?
- Asked by Kat
- Official Answer By DIME Beauty - Brand EngageHi there! Our Eyelash Boost Serum is cruelty-free, vegan, gluten-free, and free from sulfates and parabens. It's also formulated with clean, safe ingredients you can feel good about using daily. The ingredient often associated with sunken eyes is prostaglandin. Rest assured, our formula does not contain prostaglandins or any prostaglandin analogs. Please don’t hesitate to reach out if you have any other questions, we’re always happy to help!Was this answer helpful to you
- Q
An this be used with eye lash extensions?
- Asked by Nadia
- Official Answer By DIME Beauty - Brand EngageHello, that is a great question! We've had many customers use our Eyelash Boost Serum with eyelash extensions with great results so the product should be totally fine to use, however, we advise asking your esthetician before use of the product. We thank you again and for your time and feel free to reach back out if you have any further questions!Was this answer helpful to you
- Q
Is this product clear in color?
- Asked by Grace
- Official Answer By DIME Beauty - Brand EngageHello, that is a great question! Our Eyelash Boost Serum has a clear formula. We hope this helps!Was this answer helpful to you
- Q
How long does the lash serum last for?
- Asked by Stone
- Official Answer By DIME Beauty - Brand EngageHello, that is a great question! Our products typically last anywhere from 30-60 days depending on usage. We hope this helps!Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Skin Type
Most Helpful Positive Review
ABSOLUTELY OBSESSED
I cannot explain to you how INCREDIBLE this stuff is! I've had problems with the growth of my eyelashes for YEARS, and I have really sensitive eyes, so I've always debated purchasing an eyelash serum. I had tried the strip lashes and they would just rip out my natural lashes when I would take them o...
Most Helpful Critical Review
My eyes became numb after using the product (allergic reacti
I have used other lash serums in the past with great results and no issues or allergies before. I started reading more about finding a serum that didn't contain ingredients that were cleaner and didn't affect long term health of eyes and found Dime. I was super excited to try as they have amazing re...
9206 results
Love it!
This eyelash serum makes such a difference with consistent use! I honestly can notice a difference in length of my lashes in just a few days. This is a must.
My lashes have literally never looked better
I started applying this nightly approximately two weeks ago. I am currently 8 months post-partum from our third baby and my lashes were struggling. I cannot even begin to explain how happy I am with them!
Great for eyebrows, not so much for lashes
Really wanted to like this serum for my lashes, but i just didnt see a difference after continuous use for months. However, it works really well for my brows.
Not for me
I didn't notice a difference in my eyelash thickness but this caused me to have an eyelid rash I stopped using it waited for about a month for the rash to go away then I used it again (a new one) and I got another eyelid rash. Maybe I'm just sensitive to it but it's a no for me.
so good
Reviewed at

doesn't irritate my eyes and I see a difference on week 2