Can a Serum Actually Rejuvenate Your Skin in Just Two Weeks? We Tried It

Welcome to Skimm Tested, a series where we put viral products to the test and give you our honest, unfiltered reviews.

What I Tested…

• Medik8’s Exo-PDRN Prismatic+ ($96, Medik8) — a next-gen rejuvenating serum powered by advanced skincare technology. It’s designed to deliver a full-spectrum of results to visibly improve skin health, tone, luminosity, firmness, and volume, while reducing the appearance of wrinkles.

PS: Wondering what “skin rejuvenation” is? Basically, it’s helping your skin health get back to its best. Over time, stress and aging can leave skin looking dull or uneven — rejuvenation helps support smoother, firmer, glowier-looking skin.

How I Tested…

I used Medik8’s Exo-PDRN Prismatic+ consistently for two weeks, morning and night, as part of my regular skincare routine. After cleansing, I applied the serum and let it fully absorb before layering on moisturizer. I didn’t change anything else in my routine, so I could really track my progress. 

Test Results…

• Fast and full-spectrum rejuvenation. After the first week, I noticed my skin was already looking more refreshed, radiant, and overall healthier — like it had a little more life in it. The tone looked more even and my skin felt overall firmer. Not bad for a few days.

• Smoother, firmer-looking skin. By the two-week mark, I noticed the fine lines on my forehead looked softer and less rigid. My skin also felt more hydrated and balanced (key for me as a Dry Skin Gal™), which made everything — tone, texture, and glow — more even.

• Ease of use. The texture is lightweight, non-sticky, and absorbs quickly, so it layered seamlessly into my existing routine. It didn’t feel like I was adding an extra step, just upgrading.

Sidenotes…

• No fragrance. The serum didn’t irritate my skin or compete with the scents of the rest of my routine, which is always a win.

• A little goes a long way. Even after two weeks of consistent use, I still have plenty of product left.

• Science-backed approach. Medik8 is known for its high-quality ingredients, which made me feel more confident when I was starting out.

The Fine Details…

• Medik8’s Exo-PDRN Prismatic+ ($96, Medik8). Use code SKIMM20 to get 20% off your first order with Medik8.