InLei® "ADiUTRiX" lash & brow SERUM (1 piece)
InLei® ADIUTRIX: eyelash and eyebrow serum
InLei® Adiutrix is an onion-derived serum, created using advanced plant-based technologies, that stimulates hair growth, adds volume and enhances the shine of the entire hair structure.
The product was created as a result of the Lash Filler treatment
The product was developed to meet a customer need that arose following the launch of the InLei® Lash Filler treatment. Everyone wanted a supportive product for home use that would also leave lashes thick, long and nourished.
Not just any serum!
To develop this product, our laboratories carefully and thoroughly tested and analysed 18 different formulations. We were not satisfied until Adiutrix was born! There are many similar products on the market, but most contain medicinal ingredients that can damage the eyes and lash health over time. From the outset, our goal has been to combine the following:
-
The quality
of the ingredients that have always distinguished the InLei® brand.
-
The safety
of the formulation
-
The effectiveness
of the product
-
Easy to apply
to the lash line and hair shaft
It took years of work, but we finally have the dream product!
When used in combination with the complete filler treatment, Adiutrix makes lashes an average of 28% thicker and increases their length by 12%. These are proven facts based on years of testing. This means that everyone is guaranteed these results!
INNOVATIVE MOLECULES AND APPLICATION TIPS
- Our research laboratories have developed a highly powerful boost for lash and eyebrow growth using only ingredients permitted by the European Cosmetic Regulation. InLei® Adiutrix is based on two key active complexes:
-
The REBALANCING complex
which rebalances the hair follicle cycle thanks to Mung Concentrate from alfalfa and red clover. This substance penetrates deep into the hair cuticle and promotes the growth of longer and thicker hair. -
The VOLUMIZING complex
based on rice amino acids and fermented date fruit extract. These molecules provide moisture and improve the hair structure, smoothing the outer surface and increasing the thickness of the shaft. The formula is able to maximise hair volume, making the entire internal structure stronger and more elastic.
Long-term
An efficacy test conducted on 40 women proved its effectiveness by applying the product morning and evening for at least 30 days. To maximise results, we recommend using it consistently morning and evening for 40 to 50 days. The difference is visible to the naked eye: the lashes/eyebrows appear much thicker and the look and volume are far more intense.

It is important to apply the product to the lashes and/or eyebrows, stroking each hair from root to tip. Use morning and evening on clean hair. Brush the product from bottom to top. If the lashes/eyebrows are very thick, repeat twice. After application, leave the product to dry for a few seconds before applying other products, such as InLei® Frida mascara or InLei® Fashion Lash fixing gel.
The efficacy test is the icing on the cake.
You should also know that, as is customary for InLei®, the product has undergone several other tests:
-
CHALLENGE TEST to test the effectiveness of the preservative system
-
OCULAR IRRITATION TEST to check that it does not cause irritation when it comes into contact with the eyes
-
PATCH TEST on volunteers with sensitive skin to ensure that when it comes into contact
with the skin, it is well tolerated and does not cause irritation.
Ingredients
Aqua, Glycerin, Polyquaternium-37, Phenylpropanol, PPG-5-ceteth-20, Rice Amino Acids, Lactobacillus/Date Fruit Ferment Extract, Propylene Glycol Dicaprylate/dicaprate, Triethanolamine, 1,2-Hexanediol, Parfum, Ppg-1 Trideceth-6, Polyperfluoroethoxymethoxy Difluoroethyl Peg Phosphate, Leuconostoc/Radish Root Ferment Filtrate, Acrylates/Stearyl Methacrylate Copolymer, Sorbitan Oleate, (Trifolium Pratense/Vigna Radiata) Sprout Extract ((Trifolium Pratense (Clover/Vigna Radiata) Sprout Exract), Citric Acid, Potassium Sorbate, Sodium Benzoate.
An everyday essential designed to make getting ready easier. Thoughtfully made with quality materials and a user-friendly design, this product blends seamlessly into your routine. Whether you’re keeping it simple or layering things up, it delivers reliable performance with minimal effort.
Easy to use, easy to wear, and made to work with you—not against you. Consider it one of those products you’ll keep reaching for without thinking twice.