The story of Glash

GLASH was born from a personal experience.

Initially, I was simply looking for a way to enhance my eyes. After trying eyelash extensions, I noticed my lashes had become more fragile. Exploring different alternatives, I discovered that some serums contained controversial ingredients that could cause adverse reactions.

This moment marked a turning point.

I no longer wanted to have to choose between sensory appeal, confidence, and ease of use. So I decided to create a different formula: a prostaglandin-free serum, designed to respect the delicate eye area and easily integrate into a daily routine.

The beginnings were both simple and intense: laboratory research, formula development, testing, adjustments… then the first orders. Gradually, confidence was established.

Today, GLASH has grown up.

The brand has expanded beyond eyelash serum. We now offer a complete range: eyebrow serum, hair care, mascara, setting gel and routine sets… all with the same guiding principle: to offer products that are pleasant to use, carefully formulated and designed for everyday use.

Our products are available online, in Spain, and in several pharmacies and specialist retail outlets.

GLASH is today a brand built with conviction, driven by a simple vision: to offer accessible, transparent care adapted to real needs.

And the adventure is only just beginning.