Blog

Biostimulators The Future of Skin Rejuvenation

The world of aesthetic dermatology is evolving and fast. While hyaluronic acid (HA) fillers continue to hold a vital place in facial rejuvenation, a new generation of injectables is shifting the focus from filling to stimulating.

Welcome to the age of biostimulators treatments that awaken your skin’s own ability to regenerate collagen, elastin, and the structural framework of youth.

Unlike traditional fillers that simply add volume, biostimulators trigger natural collagen...

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Salmon DNA The Truth Behind the Trend

Discover the truth behind Salmon DNA (PDRN) skin boosters — how they work, the science, benefits, and what to expect. Expert insights by CutisCity.

What Is Salmon DNA Therapy?

The “Salmon DNA facial” or “PDRN skin booster” has become one of the most talked-about regenerative treatments in modern aesthetics.

But what exactly is it?

Salmon DNA, also known as polydeoxyribonucleotide (PDRN), is a purified DNA extract derived from salmon or...

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FDA Safety Alert About RF Microneedling

RF Microneedling has become a go-to treatment for skin tightening, scars, and rejuvenation. But the U.S. FDA recently issued a safety communication (Oct 2025) after reports of some serious side effects linked to improper use.

💥 Reported Complications

• Burns or blistering

• Scarring and pigment changes

• Fat loss or facial hollowing

• Nerve pain or numbness

BUT these issues were mostly seen when devices were used by untrained operatorsor not cleared for medical use.

 

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