--- product_id: 190860965 title: "Eye Booster, Lash-Enhancing 2-in-1 Eyeliner Serum, Dermatologist Approved, Hypoallergenic, Cruelty-Free & Vegan - Blackest Black" brand: "physicians formula" price: "KD 5.20" currency: KWD in_stock: true reviews_count: 13 category: "Physicians Formula" url: https://www.desertcart.com.kw/products/190860965-eye-booster-lash-enhancing-2-in-1-eyeliner-serum-dermatologist store_origin: KW region: Kuwait --- # Vegan & cruelty-free, skin-friendly serum 100% waterproof formula Blackest black pigment for intense definition Eye Booster, Lash-Enhancing 2-in-1 Eyeliner Serum, Dermatologist Approved, Hypoallergenic, Cruelty-Free & Vegan - Blackest Black **Brand:** physicians formula **Price:** KD 5.20 **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your lash game with the blackest, boldest boost! ## Quick Answers - **What is this?** Eye Booster, Lash-Enhancing 2-in-1 Eyeliner Serum, Dermatologist Approved, Hypoallergenic, Cruelty-Free & Vegan - Blackest Black by physicians formula - **How much does it cost?** KD 5.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/190860965-eye-booster-lash-enhancing-2-in-1-eyeliner-serum-dermatologist) ## Best For - physicians formula enthusiasts ## Why This Product - Trusted physicians formula brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Glam:** Fast-dry ink finish that glides on smoothly and removes easily with water - • **All-Day Confidence:** Waterproof complex ensures your look stays perfect through sweat, tears, and busy days - • **Clean & Kind Beauty:** Hypoallergenic, fragrance-free, paraben-free, vegan, and cruelty-free for sensitive skin - • **Precision Meets Power:** Ultra-fine liquid eyeliner for flawless, smudge-proof lines all day - • **Lash-Boosting Innovation:** Enriched with peptides and lash-conditioning serum to visibly enhance lash health ## Overview Physicians Formula Eye Booster is a dermatologist-approved, ultra-fine liquid eyeliner serum that combines intense black pigment with a lash-enhancing complex. Waterproof and hypoallergenic, it delivers precise, long-lasting definition while conditioning lashes with peptides and nourishing serum. Perfect for combination skin and sensitive eyes, this vegan and cruelty-free formula ensures a flawless, all-day wear without compromise. ## Description What it is: an ultra-fine, water-proof liquid eyeliner made with the Blackest of black pigments to allow the ultimate flow-through application with our fast ink-dry finish. Why It's Good for you: enriched with a boosting complex to strengthen and condition for improved and healthy lashes. Key ingredients: waterproof complex lash-conditioning serum peptides Review: Decently long-lasting & water-resistant - I absolutely LOVE the brush tip. It’s quite long and sharp, so it’s really easy to work with. The formula itself is good enough, and probably the best waterproof eyeliner I’ve gotten that’s reasonably-priced. It glides on well, is quite pigmented, and works great overall. I wouldn’t say it lasts all that long, but definitely far more than any typical liquid eyeliner will (especially if you layer it); I wear a LOT of eyeliner though as a goth woman lol. I’d say it reasonably lasts 6-8 hours, sometimes an entire day; it also helps if you regularly deal with the oil that might build up on or around your eyes during the day (because oil will take it right off). However, after having used like 6-8 by now, it typically dries out after the first couple days of use, then makes a come back a few days later. I have no idea why, but just know, if it seems to dry up fast, it’s probably not actually “gone” or used up. I’m impatient though, so sometimes I will add a touch of water… which you probably aren’t supposed to do for a waterproof eyeliner, but oh well 🤷‍♀️ It completely revives it, so I don’t really care. I’d recommend layering the eyeliner 2-3 times (not much more, or else it will pill and might flake off a bit), because the formula is pretty thin. Also, I have decently sensitive skin, and this formula has caused me absolutely zero irritation or any other problems. Idk I think it’s definitely worth a try at least if you’re looking for a reasonably-priced water-resistant eyeliner. Review: Great colour great performance great wearability easy to remove. . - Wanted to try a brown liquid eyeliner I typically do go for clean formulas. I’m not sure if this is very clean. I know it’s for sensitive eyes, but I thought I’d just give it a try. this product is absolutely amazing. It works like a dream. I will follow up with a photo, and also will follow up how long it lasts. I’m not using it on a daily,but I’m very pleased with how easy it goes on how good it looks. The color is awesome and stays all day even through chiropractic appointments when my face is squished in that pillow, it’s not a flake, not a smudge and to come off even water takes it off even though I double cleanse every night this is highly recommended in the price point is inexpensive and it came really quick as far as it being a serum for eyelash growth. I have not noticed anything yet, but will follow up if I do that’s not why I bought this, but it was a nice bonus. ## Features - High-tech, waterproof formula enhances the appearance of lashes while providing the definition of liquid eyeliner. - Lash-boosting complex applied at the base of lashes is most effective in improving lash appearance. - Key ingredients: waterproof complex, Lash-conditioning serum, peptides - Skin Type: Combination ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085PJ6PLB | | Additional Features | Hypoallergenic, Not Tested On Animals | | Age Range Description | Adult | | Best Sellers Rank | #3,275 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #32 in Eye Liners | | Brand | Physicians Formula | | Brand Name | Physicians Formula | | Color | Blackest Black | | Coverage | Full | | Customer Reviews | 4.4 out of 5 stars 15,192 Reviews | | Eyelid Color Type | Eye Liner | | Finish Type | Natural | | Global Trade Identification Number | 00044386109704 | | Item Dimensions | 0.47 x 1.88 x 5.63 inches | | Item Form | Gel | | Item Weight | 16.78 g | | Manufacturer | Physicians Formula | | Manufacturer Part Number | PF10970 | | Material Features | Fragrance Free, Gluten Free, Organic, Vegan | | Material Type Free | Paraben Free | | Model Number | PF10970 | | Number of Items | 1 | | Package Type Name | Tube | | Product Benefits | Waterproof | | Skin Tone | All | | Skin Type | Combination | | UPC | 044386109704 | ## Product Details - **Brand:** Physicians Formula - **Color:** Blackest Black - **Item Form:** Gel - **Number of Items:** 1 - **Product Benefits:** Waterproof ## Images ![Eye Booster, Lash-Enhancing 2-in-1 Eyeliner Serum, Dermatologist Approved, Hypoallergenic, Cruelty-Free & Vegan - Blackest Black - Image 1](https://m.media-amazon.com/images/I/61BLFW4iMKL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: The ingredient black 2 (ci 77266) shows up as pretty toxic, but isn't this brand supposed to avoid toxic ingredients?** A: All I know it is one of the best eyeliners around , I have used it for a while now no problem.. If concerned about being toxic I wouldn't use anything then.. **Q: What’s the easiest way to get it off?** A: At the end of the day when I wash my face, it comes off with my face wash (Neutrogena) or you can also use coconut oil. I very much love the eyeliner. I've used many in years past and this one is the best for ease of use or I use a Q tip to correct any small errors. Its also great at not burning my sensitive eyes. **Q: Does this contain any form of pfas (forever chemicals)?** A: This item does not contain any form of PFAS. **Q: Could this be used to fill in eyebrows?** A: Yes, it could if you wanted a very dramatic look. It's very pigmented and would not give a natural look for brows as it's not a matte liner. But for dramatic brows I can see it working. It's not super shiny but it's not flat matte either. It is a very long wearing formula and it's easy to make thin lines accurately and to taper/feather the ends of the lines perfectly. Hope this helps people curious. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Decently long-lasting & water-resistant *by E***I on November 25, 2024* I absolutely LOVE the brush tip. It’s quite long and sharp, so it’s really easy to work with. The formula itself is good enough, and probably the best waterproof eyeliner I’ve gotten that’s reasonably-priced. It glides on well, is quite pigmented, and works great overall. I wouldn’t say it lasts all that long, but definitely far more than any typical liquid eyeliner will (especially if you layer it); I wear a LOT of eyeliner though as a goth woman lol. I’d say it reasonably lasts 6-8 hours, sometimes an entire day; it also helps if you regularly deal with the oil that might build up on or around your eyes during the day (because oil will take it right off). However, after having used like 6-8 by now, it typically dries out after the first couple days of use, then makes a come back a few days later. I have no idea why, but just know, if it seems to dry up fast, it’s probably not actually “gone” or used up. I’m impatient though, so sometimes I will add a touch of water… which you probably aren’t supposed to do for a waterproof eyeliner, but oh well 🤷‍♀️ It completely revives it, so I don’t really care. I’d recommend layering the eyeliner 2-3 times (not much more, or else it will pill and might flake off a bit), because the formula is pretty thin. Also, I have decently sensitive skin, and this formula has caused me absolutely zero irritation or any other problems. Idk I think it’s definitely worth a try at least if you’re looking for a reasonably-priced water-resistant eyeliner. ### ⭐⭐⭐⭐⭐ Great colour great performance great wearability easy to remove. . *by M***. on January 1, 2026* Wanted to try a brown liquid eyeliner I typically do go for clean formulas. I’m not sure if this is very clean. I know it’s for sensitive eyes, but I thought I’d just give it a try. this product is absolutely amazing. It works like a dream. I will follow up with a photo, and also will follow up how long it lasts. I’m not using it on a daily,but I’m very pleased with how easy it goes on how good it looks. The color is awesome and stays all day even through chiropractic appointments when my face is squished in that pillow, it’s not a flake, not a smudge and to come off even water takes it off even though I double cleanse every night this is highly recommended in the price point is inexpensive and it came really quick as far as it being a serum for eyelash growth. I have not noticed anything yet, but will follow up if I do that’s not why I bought this, but it was a nice bonus. ### ⭐⭐⭐⭐⭐ My new Holy Grail.!!! *by R***P on August 14, 2020* This is the best liquid eyeliner I have ever used. You name it, I’ve tried it. LOL. 1. This eyeliner lasts all day and does not smudge but still not hard to remove with regular eye makeup remover. 2. Does not irritate my eyes at all. My eyes are super sensitive and most eyeliners make my eyes red. They also burn or make my eyes itch and swell. 3. Very easy to apply. The tip is very pointed but not stiff and holds its shape till the very end. It’s not hard to draw a very fine, smooth and precise lines. Wider lines can be built from multiple fine lines or just use the sides of the tip to draw. 4. The ink flows very evenly so the lines look very smooth, even and solid in just one stroke. 5. It really lasts. ***For those who think it dries out in just a few uses (I used to think that at first), there is actually a pumping mechanism in the cap. When the ink does not flow enough or feels dry, you just put the cap back on but not all the way. You’ll feel like you’re pushing against a coil spring. Just pump the pen against that spring 2-3 times. You’ll find that the tip becomes saturated with ink again. It lasts me months and months once I started doing that. 6. As for boosting eyelash growth. I can’t tell for sure because I use other lash serums at night too. But they do not make my lashes fall like many other liners. 7. The price!!! Are you kidding? I prefer it over Stila and other $20,$30,$40 eyeliners I’ve tried. Guys for this price, just give it a try. If you don’t like it, you won’t feel too bad. It may become your new fave. ## Frequently Bought Together - Physicians Formula Eye Booster, Lash-Enhancing 2-in-1 Eyeliner Serum, Dermatologist Approved, Hypoallergenic, Cruelty-Free & Vegan - Blackest Black - L’Oréal Paris Makeup Voluminous Lash Paradise Mascara, Voluptuous Volume, Intense Length, Feathery Soft Full Lashes, No Flaking, No Smudging, No Clumping, Mystic Black, 0.28 Fl Oz (Pack of 1) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/190860965-eye-booster-lash-enhancing-2-in-1-eyeliner-serum-dermatologist](https://www.desertcart.com.kw/products/190860965-eye-booster-lash-enhancing-2-in-1-eyeliner-serum-dermatologist) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*