Ingredient
Hyaluronic Acid
Hyaluronan
HA
What it is
A large water-binding sugar molecule naturally present in skin that hydrates and plumps the surface.
How it works
It holds many times its weight in water, drawing and retaining moisture in the upper skin layers.
What it does
Humectant
Skin conditioning
Concerns to know
-
Barrier & hydration support
A well-studied humectant or emollient that helps hydrate the skin and support its moisture barrier.
Found in these products
Torriden
Balanceful Cica Serum
Worth knowing
Beauty of Joseon
Beauty of Joseon Dynasty Cream
Worth knowing
Anua
Heartleaf Quercetinol Pore Deep Cleansing Foam
Worth knowing
Anua
Rice 70 Glow Milky Toner
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Anua
Niacinamide 10% + TXA 4% Serum
Worth knowing
Round Lab
Pine Calming Cica Lotion
Worth knowing
Round Lab
Birch Juice Moisturizing Cleanser
Worth knowing
Round Lab
1025 Dokdo Eye Cream
Generally well tolerated
Round Lab
Pine Calming Cica Cleanser
Worth knowing
Round Lab
PRO Azelaic Acid 12% Soothing Serum
Worth knowing
Round Lab
Pine Calming Cica Cream
Worth knowing
Round Lab
Pine Calming Cica Toner
Worth knowing
Round Lab
Pine Calming Cica Ampoule
Worth knowing
Round Lab
1025 Dokdo Dual Essence
Worth knowing
Round Lab
1025 Dokdo Light Cream
Worth knowing
Round Lab
1025 Dokdo Mud Pack
Worth knowing
SKIN1004
Madagascar Centella Hyalu-Cica Moisture Cream
Worth knowing
SKIN1004
Madagascar Centella Hyalu-Cica Brightening Toner
Worth knowing
SKIN1004
Madagascar Centella Hyalu-Cica Sleeping Pack
Generally well tolerated
SKIN1004
Madagascar Centella Poremizing Fresh Ampoule
Generally well tolerated
SKIN1004
Madagascar Centella Hyalu-Cica Blue Serum
Generally well tolerated
Round Lab
Birch Juice Moisturizing Toner
Worth knowing
Round Lab
Birch Juice Moisturizing Serum
Worth knowing
Round Lab
Birch Juice Moisturizing Cream
Worth knowing