Hyaluronic Acid
-
Mary&May Vegan Rose Hyaluronic Hydra Wash off Pack 125gVendor:Mary & MayDeep Hydration Rose Clay Mask Mary and May Vegan Rose Hyaluronic Hydra Wash-Off Pack Damascus Rose Water 9,300 ppm5 Types Hyaluronic AcidRose PolyphenolsCentella AsiaticaCeramide NP 125 g / 4.41 ozMade in South Korea Mary and May Vegan Rose Hyaluronic Hydra Wash-Off Pack - Clay...
- $26.49
$52.98- $26.49
- (-50%)
- Unit price
- per
-
Centellian24 Madeca Hyalon Dew Gel Serum 30 mlVendor:Centellian24Hydrating Gel Serum Centellian24 Madeca Hyalon Dew Gel Serum Hyper-TECA Hyalon™43.9% Hydration in 2 Days56.7% in 3 DaysBOOSTER-6™ Complex100% User Satisfaction 30 ml / 1.01 fl ozMade in South Korea Centellian24 Madeca Hyalon Dew Gel Serum - Deep Hydrating Gel Serum for Dry Skin...
- $25.79
$42.98- $25.79
- (-40%)
- Unit price
- per
-
Mary&May Hyaluronic Panthenol Hydra Mask Pack (30 Sheets)Vendor:Mary & MayDeep Hydration Vegan Sheet Mask 30 Pack Mary and May Hyaluronic Panthenol Hydra Mask Pack Multi-Hyaluronic AcidPanthenol (Vitamin B5)AllantoinEWG Green GradeVegan Certified 30 SheetsMade in South Korea Mary and May Hyaluronic Panthenol Hydra Mask Pack - Deep Hydration Mask A 30-sheet daily hydrating mask...
- $23.99
$47.98- $23.99
- (-50%)
- Unit price
- per
-
Mary & May Hyaluronic Acid Hydrating Serum 30mlVendor:Mary & May6-Type Hyaluronic Acid Deep Plumping Serum Mary and May Hyaluronic Acid Hydrating Serum 6 Types Hyaluronic AcidLow-Molecular HA (Deep)High-Molecular HA (Surface)Lightweight FormulaDermatologist Tested 30 ml / 1.01 fl ozMade in South Korea Mary and May Hyaluronic Acid Hydrating Serum - 6-Type HA Plumping Serum...
- $18.99
$37.98- $18.99
- (-50%)
- Unit price
- per
-
Centellian24 Hyaluronic Tox Ampoule 30ml, 10-Type Hyaluronic Acid Deep Hydration SerumVendor:Centellian2410-Type Hyaluronic Acid Deep Hydration Serum Centellian24 Hyaluronic Tox Ampoule 10 Types Hyaluronic Acid21 Amino Acid Peptide ComplexPanthenol (Vitamin B5)Ceramide NP + Beta-GlucanLactobacillus Ferment Vesicles 30 ml / 1.01 fl ozMade in South Korea Centellian24 Hyaluronic Tox Ampoule - 10-Type Hyaluronic Acid Serum A...
- $23.99
$39.98- $23.99
- (-40%)
- Unit price
- per
-
Mary & May Hyaluronics Serum 80mlVendor:Mary & May6-Type Hyaluronic Acid Deep Hydration Serum Mary and May Hyaluronics Serum 80ml 6 Types Hyaluronic AcidSodium Hyaluronate 5,050 ppmMulti-Molecular FormulaEWG Green GradeVegan + Fragrance-Free 80 ml / 2.71 fl ozMade in South Korea Mary and May Hyaluronics Serum 80ml - 6-Type Hyaluronic Acid Serum...
- $21.99
$43.98- $21.99
- (-50%)
- Unit price
- per
-
Centellian24 Hyal Waterfull Glow Gel Mask, Cooling Hydrogel Sheet Mask with 10 Hyaluronic Acids (22ml x5)Vendor:Centellian24Cooling Hydrogel Hydration Mask Centellian24 Hyal Waterfull Glow Gel Mask 10 Types Hyaluronic Acid315% Moisture Boost42.7% TEWL Reduction9.5°C Cooling EffectCentella + Ceramide NP 22 ml x 5 / 0.74 fl oz x 5Made in South Korea Centellian24 Hyal Waterfull Glow Gel Mask - 10...
- $26.39
$43.98- $26.39
- (-40%)
- Unit price
- per
Hyaluronic acid: hydration at more than one depth
Hyaluronic acid holds many times its weight in water. What separates a good formula from a forgettable one is molecular weight: large molecules sit on the surface and smooth it, small ones travel further and hydrate deeper. Korean formulas typically blend several weights in one product, which is why they feel light and still last.
Using it properly
Apply to damp skin. Hyaluronic acid draws water from wherever it can find it. On dry skin in a dry room, that can mean drawing from your own skin. Damp skin, then seal it.
Always seal it. A moisturizer on top is not optional — without it the water evaporates and takes more with it.
Layer under actives. Hyaluronic acid under a retinoid buffers the irritation without blocking the active.
For a compromised barrier. Combine with centella and ceramides — hydration alone does not repair a barrier.
Frequently asked questions
Why does hyaluronic acid make my skin feel drier?
Because it is pulling water from the deeper layers of your skin instead of from the air. Apply it to damp skin and always follow with a moisturizer to seal it in.
Is hyaluronic acid an exfoliating acid?
No. It is a humectant. It does not exfoliate, does not sting and does not cause sun sensitivity.
Does molecular weight matter?
Yes. A single large-molecule formula sits on the surface only. Blends of several weights hydrate at more than one level, which is why they feel more substantial.
Can oily skin use hyaluronic acid?
It is the ideal hydrator for oily skin — water without oil. Dehydrated oily skin often produces more sebum, so hydration usually helps rather than hurts.