Products › Serum › Compare › Good Molecules vs The Ordinary
Good Molecules Hyaluronic Acid Serum vs The Ordinary Retinol 0.2% in Squalane
Good Molecules Hyaluronic Acid Serum and The Ordinary Retinol 0.2% in Squalane are both serums — both sit in the same category. On evidence, Good Molecules Hyaluronic Acid Serum grades higher — D, 49/100 versus F, 39/100. Good Molecules Hyaluronic Acid Serum costs $1 less (14% cheaper). That makes Good Molecules Hyaluronic Acid Serum the stronger pick on both efficacy and price.
Side by side
Grade, key actives, and price.
How we grade
Both products are graded A–F on the same standard: the active, its published effective concentration, and the study behind it — never marketing. A cheaper product can out-grade a pricier one. See the full methodology. Buy links are affiliate links; we may earn a small commission at no cost to you, and it never changes a grade.
Keep comparing
Grade your whole shelf
Scan any product with the Visage Theory app to see its efficacy grade, the actives doing the work, and cheaper dupes with the same formula.
Get the appBased on published concentration thresholds and formulation science. Our algorithm predicts likely efficacy — it does not test the product. Individual results vary. Not evaluated by the FDA. Comparisons are based on graded efficacy, shared actives, and published dosing — not side-by-side clinical testing; textures and tolerability still differ.