Community-recommended
Hyaluronic + PGA serum — Reddit Reviews
by Minimalist
3recommendationsacross 4 Reddit threads
Updated July 10, 2026
What the community says
Elite hydrating serum packed with hyaluronic acid and polyglutamic acid for serious dehydration relief, often paired with a solid occlusive layer in tretinoin routines.
What people love
- Super hydrating powerhouse that quickly became a staple for many with dry skin
- Contains polyglutamic acid which can hold more moisture than hyaluronic acid alone
- Generally mild formulation with low irritation potential, suitable for layering under moisturizers
Watch out for
- Potential mild irritation means patch testing is recommended, especially for sensitive skin
- Not a standalone fix for extreme dryness — requires pairing with a good barrier cream
- Few mentions of dryness in users, but unclear if caused by serum or other routine factors
Product details
Concerns
Key Ingredients
Skin type data limited
Where to buy
Real Reddit threads
4 threads from r/tretinoin, r/30PlusSkinCare +1 more