Good Molecules Hyaluronic Acid Serum — Efficacy 3.5/5.0, Safety 4.8/5.0 | DemythSkin
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[ DemythSkin Verdict ]
Good Molecules Hyaluronic Acid Serum

Good Molecules Hyaluronic Acid Serum

SerumDehydration
Efficacy
Solid
3.5 / 5.0
Safety
Excellent
4.8 / 5.0
System Verdict
Solid basic hydrator but bare-bones formula lacks multi-weight HA or penetration enhancers for superior efficacy. Efficacy score of 3.6 reflects strong humectants like glycerin (position 3, high %) and 1% Sodium Hyaluronate (positions 1-4 per brand Q&A on Ulta), delivering reliable surface hydration without weak derivatives or pH issues; deducts for single HA form (not multi-molecular weights as claimed) and minimalist base missing occlusives or boosters found in top serums.
Active Ingredients Detected
A Tier: Good BasicsProven Results
WaterGlycerinSodium Hyaluronate
B Tier: Supporting IngredientsPromising Ingredients
PropanediolHydroxyacetophenoneSodium CitrateCitric Acid
D Tier: Potential IrritantsBe Cautious
Ethylhexylglycerin
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DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.