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InLei® – Lash Filler 25.9 – Filler 3 in sachets (9 in a package)

$69.00

Nourish, condition and reinforce natural lashes with InLei Filler 3 Sachets. This vegan Step 3 treatment uses vegetable keratin, amino acids and conditioning ingredients as part of the professional Lash Filler 25.9 system.

Each box contains nine individual 1.2ml sachets for fresh, convenient application during professional lash lift treatments.

InLei Filler 3 Sachets

InLei Filler 3 Sachets deliver the nourishing third stage of the professional InLei Lash Filler 25.9 treatment. Applied after the lifting, setting and optional tinting stages, the formula conditions and reinforces the natural lash structure.

This vegan professional treatment combines vegetable keratin, amino acids, glycerine and targeted conditioning ingredients. It helps improve lash strength, flexibility, thickness, moisture and shine while preparing the hairs for the final Molecular 4 reconstruction stage.

Professional Lash Filler Step 3

The preceding Form 1 and Fix 2 stages reshape and stabilise the natural lashes. The Step 3 nourishing treatment then works within the lash structure to replenish moisture and improve the condition of hairs following the chemical lifting process.

Vegetable-derived proteins and amino acids support the structure of the hair, while conditioning ingredients help reduce dryness and brittleness. The formula is certified vegan by VEGANOK and designed specifically for the InLei Lash Filler 25.9 protocol.

Benefits of InLei Filler 3 Sachets

  • Nourishing Step 3 of the InLei Lash Filler 25.9 system
  • Helps reinforce and condition natural lashes
  • Supports improved strength, flexibility and thickness
  • Helps protect the lashes from dehydration and breakage
  • Contains vegetable keratin and targeted amino acids
  • Includes glycerine to attract and retain moisture
  • Supports softer and more manageable lashes
  • Certified vegan by VEGANOK
  • Individual sachets support fresh, convenient application
  • Nine 1.2ml sachets supplied in each box
  • Made in Italy for professional use

Lash Filler 25.9 Results

The complete InLei Lash Filler 25.9 system has been efficacy tested at a clinical institute in Milan. According to the manufacturer, the professional treatment protocol produced an average increase of up to 25% in lash thickness and 9% in length after three treatments.

When the professional treatment was combined with daily use of InLei Adiutrix serum for three months, the tested results reached up to 28% thickening and 12% lengthening. Individual results can vary according to the client’s natural lashes, treatment consistency and aftercare.

Vegetable Keratin and Conditioning Ingredients

InLei Filler 3 Sachets combine several targeted components that support the condition and appearance of professionally treated eyelashes.

  • Vegetable keratin: Produced through fermentation as an alternative to animal keratin. Its amino acid composition is designed to support lash strength, flexibility, thickness and nourishment.
  • Arginine: An amino acid naturally present in hair. Its positive charge helps the protein components adhere effectively to the lash structure.
  • Glycerine: A humectant that attracts and retains moisture, helping protect lashes from dehydration and brittleness.
  • Rebalancing complex: Contains mung bean and red clover sprout concentrate to support the appearance and condition of the natural hairs.
  • Biotinoyl Tripeptide-1: A targeted peptide included to support stronger, fuller-looking lashes.

How to Apply the Nourishing Lash Treatment

  1. Complete the InLei Form 1 and Fix 2 stages according to the professional treatment protocol.
  2. If included in the selected service, complete the lash tinting stage and remove all excess tint thoroughly.
  3. Open one sachet immediately before application.
  4. Dispense the required amount of Filler 3 onto a clean professional dish or suitable applicator.
  5. Apply the product evenly to the natural lashes using a compatible professional brush.
  6. Use the solution to help release any remaining tint or Fixing Gel and carefully detach the lashes from the silicone shields.
  7. Allow the treatment to penetrate according to the current InLei protocol.
  8. Cleanse the lashes and eye area with the recommended InLei professional cleanser.
  9. Continue with InLei Lash Molecular 4 to complete the 25.9 reconstruction treatment.

These directions provide a general summary only. Trained professionals must follow the complete instructions supplied by InLei and the current Lash Filler 25.9 treatment protocol.

Fresh Professional Sachet Format

Each box contains nine individually sealed 1.2ml sachets. The single-dose format helps protect unopened product from repeated exposure to air and contamination while making stock control more convenient for professional salons.

Each sachet can provide product for multiple applications depending on lash length, thickness and the amount used during each service. Store and use any opened product strictly according to the manufacturer’s current directions.

Professional Use and Safety

This product is intended exclusively for trained beauty professionals. Use it only as the third stage of the compatible InLei Lash Filler 25.9 system and follow the correct sequence of professional treatment products.

Avoid direct contact with the eyes, mucous membranes and irritated or compromised skin. Perform all required client consultations, suitability checks and professional precautions before treatment.

Do not use a damaged sachet or product that appears altered. If irritation or another adverse reaction occurs, discontinue use and follow the manufacturer’s safety guidance.

Product Specifications

  • Brand: InLei
  • Product: Lash Filler 3
  • Product type: Professional nourishing lash treatment
  • Treatment step: Step 3
  • Treatment system: InLei Lash Filler 25.9
  • Pack quantity: 9 sachets
  • Contents per sachet: 1.2ml
  • Total contents: 10.8ml
  • Formula: Vegan
  • Certification: VEGANOK
  • Key components: Vegetable keratin, arginine, glycerine, rebalancing complex and Biotinoyl Tripeptide-1
  • Primary benefits: Nourishment, hydration, strength, flexibility, thickness and shine
  • Compatible previous steps: InLei Form 1 and Fix 2
  • Compatible next step: InLei Lash Molecular 4
  • Country of manufacture: Italy
  • Use: Professional use only
  • SKU: 56882

Why Choose These InLei Lash Sachets?

InLei Filler 3 Sachets combine professional lash conditioning with the convenience of individually portioned packaging. The vegan formula helps restore moisture, reinforce the hair structure and improve the softness and flexibility of treated lashes.

The treatment integrates directly into the complete 25.9 system for a consistent salon workflow. Explore more compatible professional products in the InLei collection from The Online Beauty Warehouse.

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