InLei® Molecular 4 – Lash & Brow Reconstruction Gel (15ml)

InLei® Molecular 4 is the final step of the innovative Lash Filler 25.9 system, developed for advanced molecular reconstruction of eyelashes and eyebrows. This no-rinse gel enhances the effects of the previous steps by deeply rebalancing the hair structure, improving shine, strength, flexibility, and colour retention.

Formulated with perfectly balanced hydrolyzed vegetable proteins and an advanced hyaluronic acid, Molecular 4 works on multiple levels to restore and reinforce lash and brow hairs—making them visibly healthier, stronger, and more elastic.

The dual-action protein complex includes:

• High molecular weight components that form a lubricating, strengthening film on the hair surface.

• Low molecular weight components that penetrate the cortex, deeply hydrating and fortifying from within.

Ideal for lashes and brows exposed to mechanical or chemical stress, this professional-grade product leaves hair soft, silky, and protected.

Made in Italy. For professional use only.

Key Features:

• Final step in the Lash Filler 25.9 molecular system

• Reconstructs and strengthens lash and brow hairs

• No-rinse formula for easy application

• Dual-action protein complex (high & low molecular weight)

• Contains Hydrolyzed Vegetable Protein and innovative Hyaluronic Acid

• Increases shine, flexibility, and colour retention

• 15ml bottle

• Made in Italy

• For professional use only

How to Use:

1. Apply after completing the previous steps of the Lash Filler 25.9 treatment.

2. Dispense a small amount of Molecular 4 gel and apply evenly to lashes or brows.

3. Do not rinse. Allow the product to absorb naturally.