Glycerin Serum — Reddit Reviews
by Isana
Not enough verdicts yetnextscore is a 0–100 score built from verdicts: posts and comments that come down clearly for or against a product. Today those verdicts come from Reddit discussions. Thinly discussed products are pulled toward the catalog average, and below 5 verdicts there is no score at all. How nextscore worksSee the Reddit discussion
Updated November 3, 2026
Glycerin-and-betaine moisture boost for dehydrated skin; limited Reddit feedback.
What the community says
A straightforward glycerin-and-betaine serum for adding extra moisture to a routine, with amino acids supporting the humectant-heavy formula. Reddit users mention morning-and-night use, but the tiny discussion footprint offers almost no texture or breakout feedback.
What this means for you
Product details
Product Traits
Skin type data limited
Where to buy
Real Reddit threads — 3 mentions across 2 threads
Isana Glycerin Serum on Reddit, in one place — 2 threads from r/SkincareAddiction, summarized.
r/SkincareAddiction[Routine Help] 36M – Oily but dehydrated, flaky skin. Need a simple routine
3
“I also like a glycerin serum for some extra moisture”
Mentioned
r/SkincareAddiction[Routine Help] Damaged skin barrier
2
“Isana (German brand) glycerin serum (am and pm)”
Positive
“Currently I've been using:”
Positive
“If anyone could tell me whether the products I'm using will help me or not”
Positive
