InLei® Form 1 Sachets | 9 Piece | Lash Filler Treatment

InLei® Form 1 Sachets | 9 Piece | Lash Filler Treatment

Regular price $39.97
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InLei® Form 1 is an alkaline product that swiftly and gently opens the hair cuticles during a Lash Filler treatment. It does this without damaging the structure, thereby preparing it for the fixing solution. InLei® Fix 2.

    • 100% Made in Italy
    •  VEGAN OK certified product
    • Effectiveness clinically tested in collaboration with a prestigious University Institute 
    • Use exclusively with its InLei® Lash Fix 2 fixative
    • Contents: 9 sachets of 1.2 ml  = up to 2/3 treatment

The highly effective formula of InLei® “FORM 1” perm works safely and delicately on your client's eyelashes. Its alkaline PH opens the hair scales quickly and finely without causing damage, preparing them for the next fixing substance.

Entirely developed and produced in Italy, In Lei® “FORM 1” owes its quality to the high-grade raw materials used. This eyelash perm is designed to work perfectly with the LASH FILLER process, delivering specific and proven results. It should exclusively be used with its fixative, InLei® “FIX 2”.

InLei Lash Filler Treatment Sachets *guarantee* that the product is always fresh and ready to use.

Each sachet lasts for 3-5 treatments. Once opened, it should be used within a week.

1. ANALYSE THE CLIENT’S EYES AND NATURAL LASHES to choose the correct shields for the desired effect on that eye type.
2. CLEAN the lashes and the whole eye area with InLei® Mousse Oil Free (for example, InLei® Mousse Aloe Vera)
Fill the In
3. APPLY InLei®® InPatch or InLei® Black Pad EYEPATCHES to secure lower lashes and protect the skin under the eyes.
4. PRIME the lashes with InLei® Saline Pretreatment.
5. APPLY THE InLei® Fixing Gel water-soluble GLUE on the selected shields and place them on both eyes' upper lid (with closed eye).
6. LIFT THE LASHES up on the shield using InLei® Fixing Gel and InLei® Fillering tool to give the correct direction. Use InLei® Helper and/or Helper 2.0 to comb and perfectly align the lashes.
7. APPLY InLei® Lash Form 1 (first substance) 1.5 / 2 mm from the roots of the lashes using InLei® Vincent cat-tongue brush. Place a thin layer of product without applying it on the tips.
Leave on for 6 to 14+ minutes, depending on the structure and porosity of the hairs.
8. REMOVE InLei® Lash Form1 with InLei® Vincent brush.
9. APPLY InLei® Lash Fix 2 (second substance) following the same procedure as the previous one and leave it on for half the time plus one minute.
10. REMOVE InLei® Lash Fix 2 with InLei® Vincent brush.
11. MIX the InLei® Tint with InLei® Developer Cream 1.5% 5 vol. in a ratio of 1:1 inside the InLei®® Trio bowl. Mix with a spatula until reaching a creamy consistency
12. REMOVE the tint with dry cotton buds
13. APPLY InLei® Lash Filler 3 (third substance) using InLei® Picasso and make quick movements to clean any tint residue. Let the product penetrate until completely absorbed.
14. FINAL CLEANING with InLei® Mousse Magica- professional eyelash shampoo. Then rinse.
15. APPLY InLei® Lash Molecular 4 -Molecular reconstruction for eyelashes and eyebrows with an F-Brush and comb until completely absorbed. Leave the molecular reconstruction on.

Timing for InLei® “FORM 1”:

6-8 mins - thin, soft natural lashes

8-10 mins - average thickness of natural lashes

10-12 mins - thick, healthy natural lashes

12-14 mins - super thick and strong natural lashes

The effective formula of the InLei® Form 1 perm is based on ammonium thioglycolate , which acts safely and delicately on the client's eyelashes. The alkaline PH of this product allows us to open the hair scales quickly and specifically, without damaging it and preparing it for the fixing substance.

Form 1: Aqua (Water Eau), Ammonium Thioglycolate, Cetearyl Alcohol, Lauryl Alcohol, Ceteareth-20, Ceteareth-30, Ammonia, Myristyl Alcohol, Parfum (Fragrance), Tetrasodium Edta

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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