A fine-brush serum for longer, fuller-looking lashes and brows. Make a small, precise care step part of your daily routine.
3mL
ASIN: B07NDN3R9P
Our enhancing serum is designed to support the appearance of longer, fuller lashes and brows with consistent application. The lightweight liquid brings targeted care to your routine without the temporary color of mascara.
A fine brush lets you apply a thin line of serum along the upper lash roots. Begin with clean, dry skin, keep the formula out of your eyes and allow it to dry before moving on to other products.
Choose the lash serum on its own or explore a coordinated lash and brow duo. The dedicated brow serum has its own formula and applicator, so compare the option details before building your routine.
Our enhancing serum is designed to support the appearance of longer, fuller lashes and brows with consistent application. The lightweight liquid brings targeted care to your routine without the temporary color of mascara.
A fine brush lets you apply a thin line of serum along the upper lash roots. Begin with clean, dry skin, keep the formula out of your eyes and allow it to dry before moving on to other products.
Choose the lash serum on its own or explore a coordinated lash and brow duo. The dedicated brow serum has its own formula and applicator, so compare the option details before building your routine.
Explore the ingredients, directions and details for your selected option.
Reference: 3mL · B07NDN3R9P
| Product | Enhancing Eyelash & Brow Serum |
|---|---|
| Option | 3mL |
| ASIN | B07NDN3R9P |
| Product Dimensions | 3.94 x 1.18 x 0.79 inches; 0.18 ounces |
| Item model number | TRH-EEAB |
| UPC | 810027284440 730964333905 |
| Manufacturer | Terez & Honor Eyelash Serum |
For external use only.
Water, Butylene Glycol, 1,2-Hexanediol, Acetyl Tetrapeptide-3, Trifolium Pratense (Clover) Flower Extract, Eriobotrya Japonica Leaf Extract, Lithospermum Erythrorhizon Root Extract, Sargassum Fulvellum Extract, Panthenol, Niacinamide, Glycine Max (Soybean) Seed Extract, Hydrolyzed Keratin, Myristoyl Pentapeptide-4, Myristoyl Pentapeptide-17, Myristoyl Hexapeptide-16, Caffeine, Sodium Hyaluronate, Leontopodium Alpinum Callus Culture Extract, Dextran, Tranexamyol Dipeptide-23, Biotinoyl Tripeptide-1, Oligopeptide-10, sh-Oligopeptide-1, Caprylyl Glycol, Ethylhexylglycerin, Sodium Phytate, Xanthan Gum, Citric Acid, Sodium Citrate, Hydrogenated Lecithin, Sodium Phosphate
1. Remove all eye makeup. The skin around the eyes must be clean and dry. 2. For the best angle, use your mirror. Slightly tilt your head back and look down to expose the lash roots. 3. Using the fine brush applicator, gently apply the serum to the base of the upper eyelashes. You may apply the serum from one or both sides towards the center. Avoid getting the serum into your eyes. 4. Wait approximately 2-3 minutes minutes before applying any other products or before closing your eyes. The serum needs to completely dry. 5. Apply 1-2 times daily for 4-6 weeks.
Reference: 2 Pack · B0F91W76VV
| Product | Enhancing Eyelash & Brow Serum |
|---|---|
| Option | 2 Pack |
| ASIN | B0F91W76VV |
| Product Dimensions | 0.75 x 0.75 x 4 inches; 0.5 ounces |
| UPC | 810027285362 |
| Manufacturer | Terez & Honor Eyelash Serum Korea Beauty |
For external use only.
| Option | ASIN | Price | Explore |
|---|---|---|---|
| 3mL | B07NDN3R9P | $22.49 | Select option |
| 2 Pack | B0F91W76VV | $42.99 | Select option |
Item received in good condition with fast delivery. 👍👍👍👍👍👍
July 12, 2025
Set name: Lash Serum
Really good product. I apply it every other night and although I already have long lashes I can say they have gotten thicker through this product. I started noticing the difference after about 2 months
July 4, 2025
Set name: Lash Serum
This actually works! Can’t believe it. I have short, straight, sparse lashes and after using this diligently for about 2 months (every day, am/pm) they’re long, thick and less straight. Will definitely be a staple product for me!
March 29, 2026
Set name: Lash Serum
It has been 2 weeks or less and I’m definitely noticing a difference in length of lashes and thickness. I’m also shedding less eye lashes. I’ve tried several lash serums and most of them did not work or stopped working. Whatever is in this serum works for my eyelashes!
September 23, 2026
Set name: Lash Serum
I was interested in trying an eyelash serum but not spending a ton of money. This one fits the bill. I am a 55 year-old female and have been using this since April and my lashes definitely are longer and fuller than when I started. It does not irritate my eyes. I use this before bed 5–6 nights a week because I forget sometimes LOL. I am just now at the end of the first tube so it lasted quite a while. Definitely worth the money as long as you are consistent in using it.
September 7, 2026
Set name: Lash Serum
I am not one to normally ever leave reviews, but this product WORKS!! Please ignore how unflattering the photos are, but the first one was taken Sept 3, and the second one was taken Sept 21, not even three weeks later. I apply the product 2-3 times a day, and honestly, some days I forget, and I’m still seeing results!! I seriously love this product, and I love that it doesn’t irritate my eyes. I have also been using it a little on my brows, but not as consistently, so I don’t see a big difference in that. Will continue using on my lashes though!! :)
September 21, 2026
Set name: Lash Serum
I bought this with low expectations, I was using latisse at one point last year which worked fast and well but caused irritation and I had to stop. My lashes got short again so I figured I'd try this. I'm very suprised after 3 weeks of use that I'm noticing growth! I truly didn't even think it would work if I'm being honest but so far it seems to. Not nearly as long as latisse made them but it's a good start. And zero irritation on my very sensitive eyes. I'd absolutely suggest it to try. For the price point I give it 5 stars. Overall i would give it 4.
July 11, 2026
Set name: Lash Serum
I’ve been using the Terez & Honor Enhancing Lash + Brow Serum Duo for just over a month now, and I’m already seeing noticeable improvements. My lashes look longer and feel thicker, and my brows – which were always a bit sparse – are finally filling in beautifully. What I love most is that it's a 2-in-1 formula, so I don’t need separate products for lashes and brows. The applicator is super precise and makes application quick and mess-free. No irritation, no sticky residue – just a lightweight serum that actually delivers. I also appreciate that it’s packed with nourishing ingredients. My lashes and brow hairs feel healthier and stronger, not just longer. And with the Amazon's Choice badge and over 12,000 reviews, I knew I was trying something trusted – but now I truly get the hype. If you're on the fence, just go for it. Consistent use is key, but the results are absolutely worth it. This duo is now a permanent part of my routine!
August 26, 2026
Set name: Lash Serum
Let me start by saying I am a medical esthetician. I have made sure I have a very good understanding of what ingredients are in products & what they do, what irritation they can possibly cause, etc. My skin & eyes are sensitive & things that Google will tell you are "non sensitivity causing" will still make my eyes red & watery & cause irritation & breakouts on my skin. Know your skin, it's different from everyone else's & has it's own likes & dislikes. The terms "non-irritating", "noncomedogenic", "for sensitive skin", "natural" & other similar statements made by skincare companies are completely undefined & unregulated by the FDA or other regulatory agencies. The FDA does not test claims or the products themselves if they are in the makeup or skincare categories; in fact the only ban a couple dozen ingredients & only regulate colorants & dyes. In the UK & EU there are over 1500 banned ingredients in skincare & makeup, not here. Before you trust claims made in a marketing campaign or on bottles, turn over the product & read the ingredients! If you don't know what something is, & without a background in chemistry or medicine you probably won't know what most of it is, look it up. You skin & eyes will thank you later. I have been using this lash serum now for almost a year, it does exact what it says it will. (Edit)- My lashes look better now than in the picture above. I have not experienced any irritation to my eyes or eye area. I've actually gotten it in my eyes multiple times, no burning or issues. This product has a good amt of peptides to aid in retention & growth, but is lacking the fragrance & other troubling things in other similar products. Prior to using this, which I started in the 1st week of April....so just over 3 months ago ( While stating that I'll mention that I am just now buying a 2nd tube & my 1st is still not empty) I had been using another product similar in nature. By that I mean non- prescription, containing peptides & moisturizing, conditioning ingredients. I actually saw decent results with the other product too, but after I bought my 3rd or 4th tube those results suddenly stopped. I could also feel a difference in the consistency of the product; the formula change sent me on a hunt for sometime new. I found this. You can look at the picture & have it speak for itself. By the time I started this my lashes were back to their normal length; I actually had some spots where lashes were missing altogether. These products work by encouraging your body to extend the growth phase of the lash & hold onto it longer. So if you stop using them you might get a lot of shedding all at once. My lashes are at least 3mm+ longer than they were prior to using this serum, they are fuller & thicker, less likely to break after removing waterproof mascaras (no matter how gently) & actually curl much easier because the hair is healthy. I'm the image above I have on 1 light coat of mascara. If I put on a good mascara, 2 coats, I can actually make my lashes annoying long. They will touch my eyebrows lol. It took about 3 weeks of use before I started seeing any results, & probably 5-6 weeks to get them to the length they are now. Stick with the product; don't use it for 2 weeks &c think it didn't work. Eyelash hair is some of the slowest growing. You'll be so glad you tried this, I promise.
July 13, 2023
Set name: Lash Serum
***PLEASE READ*** 1/4/24 I felt compelled to update my 2023 5-star review considering that quite a number of people marked it as helpful. I really don’t want to mislead anyone based on that old review. So, this is how I CURRENTLY feel about the product… The results clearly spoke for themselves in the pictures I initially posted, but something has definitely changed over time. Something in the formula has been altered, diluted, or something to that effect, because it absolutely does NOT work like it used to. My lashes have basically returned to their natural length. It's a huge turnaround from having such amazing results to short lashes once again, and I haven’t done anything different in my routine. I’ve been patient trying to consider other variables: hair growth cycles, the natural shedding process, stressors, etc. And yes…I do understand that rotating some beauty products/adjusting regimens/alternating treatments (like certain hair & skin products, for example) is necessary for certain individuals - due to building “tolerance” or whatnot to the products they regularly use. So, having to change or switch things up once in a while may be essential for some people to achieve or to maintain ongoing, positive results. BUT…as much as I hated the unexpected side effects from Grande Lash, there’s no doubt that my lashes continued to stay long and lush until I actually stopped using it. Meanwhile, I’ve been using Terez & Honor consistently as I always do for the past 2+ years, but there is no more extended length and fullness. It's disappointing because I truly thought I found a legitimate replacement for prostaglandin analog serums. Clearly, this product still appears to works for some people, however, I noticed that the overall star rating has been lowered since I first purchased it, and I see an uptick of some negative RECENT reviews. I dropped my review to 2 stars vs 1 because it really DID work SO well for me after my 3 month mark. So, I won’t completely discredit the efficacy for that period of time. Considering that this product went viral, I can’t help but be a cynic and assume that quality control really declined. Perhaps they’re trying to keep up their supply with the significantly higher demand - as opposed to their earlier stages when this product was not yet widely known, but it was an amazing, high-quality product at a very affordable price. I also wish to add that I’m a licensed esthetician and electrologist/laser tech. I only recommend products that I’ve tried myself and love or products that yielded positive results on my clients, friends, and family (considering we all have different skin/hair types, issues, and goals). Products that genuinely work. Upselling is not my MO, btw. I obviously gain nothing from my Amazon Terez & Honor recommendations lol. I’m ranting too because I have RAVED about this product to clients, friends, and family who want results without the adverse side effects and high price tag. Now, I have to share my experience that it no longer works for me, personally, and that it may stop working or just not work for them at all. I notice this is a very common occurrence in the beauty/retail industry. The more popular a product becomes, the price often fluctuates, and the quality is not always maintained or worse - the formula is completely changed. You just hope that doesn't actually happen to a product you personally use and love 😢 I’m also noticing a few newer “no-name” brands popping up (even right here on Amazon) with the same exact color and style of packaging. That is also quite suspicious to me. My whole point is, I personally will no longer purchase Terez & Honor, and I’m on the hunt for yet another prostaglandin analog-free serum. I’ll keep my initial review up (along with the original review title) because those were genuine results and it was an honest review. I just don't want my past review to be the reason someone buys this serum expecting the same results and potentially end up disappointed (considering that the formula is no longer working for me). I hope this helps! ________ My Original 2023 Review… Sooo, I’ve tried many lash serums and fell in love with Grande Lash, of course. Unfortunately, I did experience the common side effects like undereye discoloration, etc. Then, when I found out periorbital fat loss was a possible side effect, I stopped immediately. Risking premature aging for long lashes…not worth it! I actually did notice my lids thinning and got these weird, random lid creases, but I didn’t realize it was the Grande Lash until later. I feel that they’re back to normal for the most part (after several months, but just glad it wasn’t permanent!). Anyways, my lashes returned to their original length. I missed having long lashes, so I was determined to find one without prostaglandin analogs. I haven’t seen that this contains any ingredients like that… and man, I hope that’s the truth! Cuz I love this! I was honestly so disappointed with Terez & Honor for the first 2 months even with consistent use, morning and night. I felt like nothing changed. Yet, somehow by the 3rd month, I started to notice significant growth. Terez & Honor may never give me Grande Lash-super long lashes, but I’m very happy with the length I’m seeing right now, and I’m very glad I was patient. Maybe it will surprise me even more with continued use, and my lashes will grow even longer! FYI: In all these pictures, I am wearing Thrive Causemetics Liquid Extensions Mascara. Without mascara and a curler, my lashes stick straight down and are barely visible lol. The 2nd picture, I also had a lash lift done. So, I’m also curious how my lashes would look with a lash lift after using Terez & Honor. I use my Shiseido lash curler and apply 2 coats of my Thrive mascara. Sorry for the long review, but I really hope this helps those looking for an alternative to the popular prostaglandin analog lash serums that tend to cause side effects. Worth a try and less expensive! :)
November 16, 2023
Set name: Lash Serum
A fine-brush serum for longer, fuller-looking lashes and brows. Make a small, precise care step part of your daily routine.
Follow the directions and safety information for your selected option in the product details above. Each formula has its own application area and instructions, so review them before use.
Compare the option labels, quantities and specifications above. Select an option to see its image, price and product details, then continue to Amazon to purchase that configuration.
Lash & BrowFocused care for thicker, fuller-looking brows, with an applicator designed for a precise daily ritual.
Lash & BrowA coordinated care set with an enhancing eyelash serum and a dedicated eyebrow serum. Compare the selected pack contents to find your preferred routine.
Lash & BrowKorean PDRN lash care with peptides and biotin for longer, fuller, healthier-looking lashes.
Choose your preferred option and continue to Amazon.
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