InLei® BROWN Thread | Brow Mapping Thread

InLei® BROWN Thread | Brow Mapping Thread

Regular price $19.97
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InLei BROWN THREAD brown thread to trace the eyebrows

Pre-inked eyebrow mapping thread allows you to draw precise, symmetrical and defined design lines quickly and easily. The line glides delicately on the skin and does not feel oily.

  • Brown colour
  • 30m long
  • High-quality glass packaging
  • Extra-resistant
  • Thread-cutting metal tab
  • Performs 70/95 treatments

The brown-soaked architectural thread is suitable for working on both light and dark skin tones. InLei® Brown Thread is made of bamboo fibre, which is very delicate on the skin. Furthermore, the thread is ultra-thin and rich in ink, therefore allowing you to draw clear lines easily without the need to press excessively.

Each portion of thread can draw over 10 lines before running out of ink. With one bottle, you can perform approximately 70–95 treatments, depending on the length of the thread used for each client and/or the preferences of the brow artist. 

It is the best tool for designing with extreme precision a shape of the arches in perfect harmony with the face. Indispensable for InLei® Brow Bomber eyebrow lamination treatments, henna colouring and semi-permanent make-up.

The brown colour helps to obtain a very natural preparatory drawing, also perfect for simulating the shape during consultancy appointments. It leaves no smudges and is absolutely not oily. It simplifies your work and ensures you obtain professional and hyper-precise results in just a few steps, Instagrammable proof!

The glass packaging, elegant and resistant, ensures perfect preservation of the thread which remains properly soaked and does not dry out in the long run. Furthermore, this container perfectly blocks the pre-inked thread, helping you to always keep your work station clean.

Pre-inked eyebrow mapping thread allows you to draw precise, symmetrical and defined design lines quickly and easily. The line glides delicately on the skin and does not feel oily.

Brown color
High-quality glass packaging
Thread -cutting metal tab
Length: 30m = approx 70/95 treatments

Measure the appropriate amount of thread needed for each client, bearing in mind the individual's unique brow shape and size. With careful guidance and a steady hand, you should then map out the ideal brow shape. This step is crucial, as it sets the foundation for the entire brow shaping process. Remember to do this before proceeding with any tinting or waxing treatments, as it defines the area to be treated and ensures precision in the following steps. This methodical approach allows for the creation of perfect, symmetrical brows tailored to each client's individual features.

To maximize the use of your pre-inked eyebrow mapping thread, make sure to cut only the length you'll need for each client. This will help you potentially exceed the estimated 70-95 treatments per bottle. Also, remember that the thread is rich in ink, so there's no need to press too hard when drawing lines. This will ensure a comfortable experience for your client and a precise, easy-to-follow map for you.

Pre-inked Bamboo Thread in glass containers

We offer free shipping on orders over $250. Please note the following details regarding our shipping and return policy:


  • We strive to process and ship all orders within 1-2 business days.
  • Once your order has been shipped, you will receive a confirmation email with tracking information.
  • Shipping times may vary depending on your location. Please allow 3-7 business days for delivery within Canada.
  • International shipping is available. Delivery times may vary depending on the destination.


  • If you are not completely satisfied with your product, you may return it within 7 days of receiving your order.
  • To initiate a return, please contact our customer service team with your order number and reason for return.
  • Returned items must be unused, unopened in their original packaging, and in resalable condition.
  • Please note that return shipping costs are the responsibility of the customer, unless the return is due to a product defect or error on our part.
  • Once we receive and inspect the returned item, we will issue a refund for the purchase price, excluding any shipping charges.

ALL SALE ITEMS are a final sale and cannot be refunded.

We CANNOT take back professional supplies in liquid form, skincare products, cosmetics, jewellery, or products with a broken seal.


Please feel free to reach out to our customer service team if you have any further questions or need assistance with your order.

Note: This is a general shipping and return policy. Please check our website or contact our customer service for the most up-to-date and accurate information regarding shipping and returns.

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