Premium Hydration Serums/Ampoules

Specialized products for deep hydration.

Gold Standards: Glycerin*, Beta-Glucan, Panthenol, Betaine, Allantoin
New to me: Ectoin
Nice but not very softening/lasting for my skin: Hyaluronic acids, Snail, -Glycols

Mixsoon Premium Centella Asiatica Serum

Premium Centella Asiatica Serum Mixsoon

Ectoin, Glycerin, Panthenol, Allantoin, Betaine, 2 Peptides! doubles as anti-aging; FA CAUTION: 1 Ceramide, GLYCINE
Anua Birch Moisture Boosting Serum

Birch Moisture Boosting Serum Anua

Birch Juice, Glycerin, Betaine, Allantoin, Panthenol; but also has brighteners: Gluconolactone, Dipotassium Glycyrrhizate
iUNIK Beta Glucan Power Moisture Serum

Beta Glucan Power Moisture Serum iUNIK

Glycerin, Adenosine, Beta-Glucan; out the maximum hydration, apparently, very well loved. Does only one thing, very well.
Mixsoon Beta-Glucan Essence

Beta-Glucan Essence Mixsoon

Nearly fully Beta-Glucan (a little glycerin and glycol too)
Bellflower Ectoin 3% Serum

Ectoin 3% Serum Bellflower

Basically just ectoin and glycerine.