--- product_id: 291745211 title: "It Cosmetics Tightline Mascara Primer in Black" brand: "it cosmetics" price: "฿4089" currency: THB in_stock: true reviews_count: 5 category: "It Cosmetics" url: https://www.desertcart.co.th/products/291745211-it-cosmetics-tightline-mascara-primer-in-black store_origin: TH region: Thailand --- # Infused with 10+ lash-nourishing ingredients Ultra-skinny wand for root-to-tip precision 3-in-1 mascara, primer & liner It Cosmetics Tightline Mascara Primer in Black **Brand:** it cosmetics **Price:** ฿4089 **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your lash game: all-in-one, all day, all you. ## Quick Answers - **What is this?** It Cosmetics Tightline Mascara Primer in Black by it cosmetics - **How much does it cost?** ฿4089 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/291745211-it-cosmetics-tightline-mascara-primer-in-black) ## Best For - it cosmetics enthusiasts ## Why This Product - Trusted it cosmetics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Build Your Drama:** Layerable formula lets you customize intensity without clumps or flakes. - • **Precision Perfected:** Groundbreaking ultra-skinny wand coats every lash from root to tip—no lash left behind. - • **Lash Care Meets Color:** Enriched with collagen, biotin, and antioxidants to strengthen and condition lashes daily. - • **Derm-Approved Confidence:** Formulated with insights from plastic surgeons and dermatologists for real, visible results. - • **Triple-Action Lash Power:** Mascara, primer, and eyeliner combined for effortless glam in one step. ## Overview It Cosmetics Tightline Mascara Primer in Black is a revolutionary 3-in-1 lash product combining mascara, primer, and eyeliner. Featuring an ultra-skinny wand for precise root-to-tip application, it delivers buildable black pigment while nourishing lashes with a potent blend of collagen, biotin, and antioxidants. Clinically inspired and dermatologist-approved, this fragrance-free formula enhances lash fullness and softness without clumping, perfect for sensitive eyes. ## Description Mascara, mascara primer and eyeliner in one With Peptide & Enhancing Serum Color: Black 3.5ml/1.18oz Fresh, Unboxed Review: No clumping mascara, with excellent eyeliner effect. Best and only one on the market Review: Numero 1, finalmente un rimmel che non cola e che lascia le ciglia morbide. ## Features - ALL-IN-ONE FORMULA - Tightline is our lash innovation that acts as your black lash primer, eyeliner, and mascara, all in one step! - ULTRA-SKINNY WAND - Unlike other mascara brushes that leave ⅓ of your lashes bare, the groundbreaking skinny wand starts coating at the actual roots, and lays down black pigment between each & every lash for the look of a fuller lash line. - LASH-LOVING INGREDIENTS - Infused with hydrolyzed collagen, proteins, biotin, jojoba, saw palmetto, chamomile, aloe, acai, amino acids, and antioxidants, our lash-loving formula conditions lashes from root to tip. - HOW TO APPLY - Starting at the root of your lashes, hold the wand horizontally, then wiggle and sweep up and through your lashes from base to tips. For a more dramatic look, add additional coats. Can be worn alone or under mascara. - IT REALLY WORKS - With clinical insights from plastic surgeons, plus ingredient and skincare expertise from dermatologists, IT Cosmetics creates problem-solving products that give you real results! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BXL10Y0 | | ASIN | B00BXL10Y0 | | Best Sellers Rank | #46,725 in Beauty ( See Top 100 in Beauty ) #312 in Mascara | | Brand Name | It Cosmetics | | Color | Black | | Container Type | Bottle | | Coverage | buildable coverage | | Customer Reviews | 4.4 4.4 out of 5 stars (1,588) | | Customer reviews | 4.4 4.4 out of 5 stars (1,588) | | Date First Available | 24 March 2013 | | Global Trade Identification Number | 00817919010576 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 12 x 2 x 12 centimeters | | Item Form | Liquid | | Item Volume | 0.12 Fluid Ounces | | Item model number | SG_B00BXL10Y0_US | | Manufacturer | It Cosmetics | | Manufacturer | It Cosmetics | | Mascara Wand Type | Ultra-Skinny Wand | | Material Type Free | Fragrance Free | | Number of Items | 1 | | Other Special Features of the Product | Lash-Loving Ingredients | | Package Type Name | Tube | | Product Benefits | Extender, possibly Softening | | Product Dimensions | 12 x 2 x 12 cm; 9 g | | Skin Type | Sensitive | | Specialty | Primer | | UPC | 817919010576 | | Unit Count | 1.2 Ounce | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** It Cosmetics - **Colour:** Black - **Item form:** Liquid - **Product benefits:** Extender, possibly Softening - **Special features:** Lash-Loving Ingredients ## Images ![It Cosmetics Tightline Mascara Primer in Black - Image 1](https://m.media-amazon.com/images/I/51excoK4OTL.jpg) ## Questions & Answers **Q: is this the waterproof version? Thank you** A: no -- it is not waterproof. I really like this mascara -- not clumpy or "spider eyes" looking..... it's a nice natural looking finish on your lashes. **Q: where are these mascara manufacted?** A: Most IT products are manufactured either in China or Korea. **Q: I'm confused, do I need to use another mascara to get a black color on my eyelids?** A: it Tightline mascara is a black color... **Q: Do you get one tube or 2?** A: It is listed as 1 tube. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***E on 5 October 2022* No clumping mascara, with excellent eyeliner effect. Best and only one on the market ### ⭐⭐⭐⭐⭐ Review *by C***N on 18 December 2024* Numero 1, finalmente un rimmel che non cola e che lascia le ciglia morbide. ### ⭐⭐⭐⭐⭐ Review *by C***N on 8 July 2023* El cepillo fino separa bien las pestañas y las alargao sin dejar fibras no deseadas. ## Frequently Bought Together - IT Cosmetics Tightline 3-In-1 Lash Primer, Eyeliner & Black Mascara - Lengthens & Conditions Lashes - Ultra-Skinny Wand - Infused With Collagen, Biotin, Peptides & Antioxidants - 0.12 fl oz - IT Cosmetics Superhero No-Tug Retractable Eyeliner - All-Day Wear, Waterproof Formula Won’t Smudge - With Avocado Oil, Chamomile Extract, Vitamin E & Carnauba Wax - 0.008 oz - IT Cosmetics Brow Power Eyebrow Pencil - Universal Shades - Long-Lasting, Budge-Proof Formula - With Biotin - Natural-Looking Brows - Built-in Spoolie Brush --- ## 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.co.th/products/291745211-it-cosmetics-tightline-mascara-primer-in-black](https://www.desertcart.co.th/products/291745211-it-cosmetics-tightline-mascara-primer-in-black) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-24*