Alpha Arbutin 2% + HA — Reddit Reviews
by The Ordinary
Updated October 3, 2026
Alpha arbutin 2% targets stubborn hyperpigmentation; slow but genuinely moves marks.
What the community says
A straightforward alpha arbutin serum with hydrolyzed sodium hyaluronate for dark spots and post-acne marks. It fits people chasing gradual fading or layering under tret routines. Expect weeks to months, not overnight magic; some users see nothing.
What this means for you
Backed by 25 threads from r/SkincareAddiction, r/30PlusSkinCare and 5 more.
Read the threads ↓What people love
- 2% alpha arbutin — the whole point here
- Hydrolyzed sodium hyaluronate adds a little slip and hydration
- Layers into tret routines without drama
Watch out for
Product details
Concerns
Product Traits
Key Ingredients
Where to buy
What the science says vs. what Reddit says
Hyperpigmentation
Some evidence
Arbutin: 5 studies tested it on its own. See all 9 studies
On Reddit: Body post-acne scars get a standout mention from a user who says it’s one of the few things that works. 24 mentions
Dehydration
Some evidence
Hyaluronic Acid: 2 studies tested it on its own. See all 3 studies
Research context, not treatment advice. Studies are about the ingredient, not necessarily this exact product.
Real Reddit threads — 76 mentions across 25 threads
The Ordinary Alpha Arbutin 2% + HA on Reddit, in one place — 25 threads from r/SkincareAddiction, r/30PlusSkinCare and 5 more, summarized.
“I prefer the Ordinary's AA 2% + HA as opposed to their AA 2% + Ascorbic Acid 8%”
Positive
“the AA + HA also has a little bit of lactic acid in it which provides some gentle exfoliation”
Positive
“TO's product is probably the best, most straightforward one.”
Positive
“I prefer the Ordinary's AA 2% + HA as opposed to their AA 2% + Ascorbic Acid 8%”
Positive
“But the AA + HA also has a little bit of lactic acid in it which provides some gentle exfoliation and encourages AA deeper into the skin where it's more effective.”
Positive
“The AA serum from the Ordinary is very affordable however and is a good hyperpigmentation generalist.”
Positive
“The Ordinary, Alpha Arbutin 2%+HA”
Positive
“The Ordinary, Alpha Arbutin 2%+HA (This stuff is AMAZING)”
Positive
“Your hyperpigmentation is basically gone too!”
Positive
“Apply The Ordinary Buffett and Alpha Arbutin to a wet face”
Positive
“Apply The ordinary serums, and Stratia again”
Positive
“Morning:”
Positive
“TO Alpha Arbutin 2%+HA”
Positive
“so I followed the next routine for 2 years:”
Positive
“That's the routine that got me the 2nd photo results”
Positive
“added The Ordinary Alpha Arbutin twice a week”
Positive
“i still think the biggest thing was hitting the pigment from different angles instead of relying on tret alone.”
Positive
“Of all the Tyrosinase inhibitors you're using - which would you say has had the most impact ? (i.e Tret, Azelaic Acid, Alpha Arbutin, Tranexamic acid or Kojic acid)”
Positive
