Retinol Green Tea PDRN™ Firming Serum — Reddit Reviews
by innisfree
Updated August 22, 2026
Mild retinol serum with green tea and PDRN supports acne and fading hyperpigmentation.
What the community says
This serum combines gentle retinol with green tea and PDRN to target acne and post-acne hyperpigmentation. It suits those easing into retinol or adding antioxidant support. Effectiveness is modest due to low retinol concentration, so expect gradual results.
What this means for you
Backed by 4 threads from r/koreanskincare, r/30PlusSkinCare and 1 more.
Read the threads ↓What people love
- Gentle retinol formula with added green tea antioxidants
- Includes PDRN for skin elasticity and calming benefits
- Works well for mild acne and brightening post-acne marks
Watch out for
- Low retinol potency means slower visible improvements
- Not strong enough for severe acne or deep wrinkles
- May require consistent, long-term use for noticeable effects
Product details
Skin type data limited
Where to buy
Real Reddit threads — 4 mentions across 4 threads
innisfree Retinol Green Tea PDRN™ Firming Serum on Reddit, in one place — 4 threads from r/koreanskincare, r/30PlusSkinCare and 1 more, summarized.
“Currently popular in my circle: vt reedle shot and pdrn, innisfree retinol, round lab sunscreen, aestura, numbuzin, torriden, cosrx vitamin c 23, mediheal masks, iope retinol, d'alba sunscreen, cell fusion c sunscreen”
Mentioned
“I don't think InnisFree skincare is that popular anymore, but I heard their makeup is still pretty popular.”
Mentioned
“Popular brands in Korea: Hera, suhlwhasoo, innisfree, iope, skinfood, face shop, mamonde, laneige, aestura, tonymoly, manyo.”
Mentioned
“Innisfree Retinol Green Tea PDRN Serum”
Positive
“I have been using it at night and really like it so far.”
Positive
“I applied the Innisfree product every evening.”
Positive
“Loving the innbeauty project elastic skin serum, innisfree green tea PDRN retinol serum”
Positive
“As far as the rest of my routine goes- I rotate quite a bit of products.”
Positive
“Loving the innbeauty project elastic skin serum, innisfree green tea PDRN retinol serum, haruharu wonder milky essence & mist”
Positive
“I used innisfree retinol so far so I do have some tolerance”
Positive
“I was using innisfree one which supposedly has very little retinol in it, and saw some effect”
Positive
“I'm going for retinol for acne and post acne issues”
Positive
