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Category: Science

How secretome and skin signalling work

From PRP to secretome: how regenerative aesthetics has changed

Clear drop falling from a glass dropper into a dish

Over the past decade, aesthetic clinics have moved from PRP to exosomes and now to secretome. Here is how each step works and what each one changed.

Polynucleotides vs exosomes: how do they compare?

Glowing DNA strands in teal light

Polynucleotides and exosomes are two of the most discussed ingredients in aesthetics. They work in different ways and come from different sources. Here is a clear comparison.

What is secretome? Secretome skincare explained

Illustration of layers of skin cells connected by glowing signal paths

Secretome is the newest name in professional skincare. This guide explains what it is, what it contains and where it fits in your aftercare, in plain English.

Secretome vs exosomes: what is the difference?

A rich mix of particles and threads beside a gel holding only small uniform spheres

Exosomes and secretome are often mentioned together, but they are not the same thing. Here is how they differ, and why it matters when you choose aftercare.

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