Dual Effect Ampoule — Reddit Reviews
by Rejuran
Updated September 24, 2026
PDRN-rich ampoule for hydration and glassy glow; too rich for oily skin.
What the community says
A hydrating ampoule built around PDRN, niacinamide, glycerin, squalane, and ceramide NP. It suits dehydrated or parched skin that wants a dewy, long-lasting layer under cream. Oily skin often finds it too rich.
What this means for you
What people love
Watch out for
Product details
Concerns
Skin Type
Skin type data limited
Real Reddit threads — 9 mentions across 6 threads
Rejuran Dual Effect Ampoule on Reddit, in one place — 6 threads from r/AsianBeauty and r/koreanskincare, summarized.
“Rejuran Dual Effect Ampoule (Gold)”
Positive
“I’ve noticed a huge difference using this product with smooth glass skin.”
Positive
“I am hydrated and my skin looks revitalized over time.”
Positive
“I applied toner, Rejuran dual effect ampoule, and Expert Madeca Cream.”
Positive
“Last night I incorporated Tretinoin (0.05%) into my routine but because I have sensitive skin I tried the sandwich method.”
Positive
“my skin was feeling parched (I hate that feeling) and my regular products weren't enough so I added the rejuran ampoule (gold bottle) and that did the trick.”
Positive
“I really dont rely on serums for anti-aging (I use prescription tax for that) but this ampoule was really hydrating and long lasting which is what I wanted.”
Positive
“It's now a staple in my routine.”
Positive
“I’ve been using the ampoule (both Turnover and Dual Effect) but it’s too rich for my oily skin.”
Cautionary
“I love the ampoules but by midday I’m looking like a rotisserie chicken.”
Cautionary
“Ngl…I refuse to stop using Rejuran because they are the og even it comes to PDRN”
Cautionary
“Rejuran Dual Effect Ampoule”
Positive
“It feels hydrating without leaving a greasy layer, which is usually what I look for in an ampoule.”
Positive
“The main thing I like is that it layers well under cream and doesn’t make my routine feel heavier.”
Positive
“I am currently using Rejuran (toner, dual effect ampoule, and moisture cream)”
Positive
“I am currently using Rejuran”
Positive
“Best Minimal Actives/Ingredients Anti-Aging Products”
Positive
