Index / The Ordinary / Mandelic Acid 10% + HA
The Ordinary

Mandelic Acid 10% + HA.

The Ordinary Mandelic Acid 10% + HA
Serums

About this product

A 10% mandelic acid exfoliating serum designed to gently remove dead skin cells, brighten the complexion, and support skin turnover.

Full ingredients

Guru Score

83%

Yay

8 experts · Strong agreement
8Gurus
8Yay
0Mixed
0Nay

What they liked

  • Hydrating formula with hyaluronic acid
  • Very affordable
  • Suitable for sensitive skin and rosacea

What they flagged

  • Can feel oily on skin with oily acne
  • Texture feels slightly sticky

What the gurus are saying

Mandelic acid's larger molecular size means it penetrates slower than other AHAs, making this serum notably gentler on the skin while still exfoliating effectively. Gurus praise it especially for sensitive skin, rosacea, dry acne, and as a starting point for those new to chemical exfoliants, though those with oily acne may find the formula feels slightly occlusive on the skin. The catch that matters in practice: dermatologists emphasise the serum works best when paired with hydrating humectants, so pairing it with a good moisturiser amplifies both the brightening and the comfort.
Synthesized from 8 expert reviews · most recent take July 2026

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored
Yay
"A better option is The Ordinary Mandelic Acid 10% plus hyaluronic acid, and it's only about $9 on Amazon. Mandelic acid is a larger molecule than glycolic acid, it penetrates more slowly and it's far less inflammatory. Use it twice a week at night and never on the same evening as retinol."
All 7 takes from Dr. Vanita Rattan
BRIDAL SKINCARE MISTAKES
"I like mandelic acid over glycolic acid because of the molecular weight. Mandelic is a giant molecule, it's almost impossible to burn with mandelic acid, whereas glycolic acid unfortunately I've seen a lot of hot spots that happen with it where you see burns in almost like dots, localized dots, and I just don't want that for any of us. I like The Ordinary Mandelic Acid 10% + HA."
TEXTURED SKINCARE ROUTINE - UNDER £30!
"The next thing I investigated for you was your exfoliation, which is very important to help resurface the skin. So I would go for the 10% Mandelic Acid from The Ordinary. It's only £5, definitely worth purchasing."
GLASS SKIN FOR SKIN OF COLOUR
"I also like the mandelic acid, but to really make it special you want to have 7% humectant in it too, which gives you hydration at the same time as exfoliation."
What's the BEST Exfoliating Acid for Skin of Colour in 2024?
"My favorite acids over the counter for AHAs would be 10% mandelic acid from The Ordinary."
DEBUNKING 7 Skincare Myths Destroying Your Skin| Dr Vanita Rattan | Skin of colour
"You want to opt for gentle chemical exfoliants like 5% lactic acid or 10% mandelic acid. The Ordinary do both. I really would avoid glycolic acid completely when it comes to skin of color."
30s Haircare/Skincare Routines 2025
"When it comes to your chemical exfoliators, the ones the products that I like on the market are the mandelic acid from The Ordinary."
Is Korean Skincare Safe for Black Skin | Dr Vanita Rattan
"A better option is The Ordinary Mandelic Acid 10% plus hyaluronic acid, and it's only about $9 on Amazon. Mandelic acid is a larger molecule than glycolic acid, it penetrates more slowly and it's far less inflammatory. Use it twice a week at night and never on the same evening as retinol."
Yay
"The Ordinary Mandelic Acid 10% plus HA is only $8, and if you're new to acids or on a budget, this is where I recommend you start. 10% mandelic acid is a sweet spot for effectiveness, effective without a lot of irritation. The formula is straightforward, no fragrance, no unnecessary filler ingredients, just the active ingredient doing its job. The Ordinary sometimes gets a bad rap because the packaging is a little boring and the texture can feel a little sticky, but I don't really care about that, I just care about whether it works, and this one does work. I've had patients use it for months and see real improvement in texture, tone, and breakouts."
All 2 takes from 208SkinDoc
Insane Transformation Reactions - Pimple Pop & Chemical Peel
"One of the stronger exfoliants I used was mandelic acid, but this does have hyaluronic acid in it as well. Mandelic acid from The Ordinary is an alpha hydroxy acid, it is a little more gentle than some of the others you can use, but it's a good way to help turn the skin over and help sort out the scars."
The Mandelic Acid PRICE TRAP You Should Avoid (Dermatologist Explains)
"The Ordinary Mandelic Acid 10% plus HA is only $8, and if you're new to acids or on a budget, this is where I recommend you start. 10% mandelic acid is a sweet spot for effectiveness, effective without a lot of irritation. The formula is straightforward, no fragrance, no unnecessary filler ingredients, just the active ingredient doing its job. The Ordinary sometimes gets a bad rap because the packaging is a little boring and the texture can feel a little sticky, but I don't really care about that, I just care about whether it works, and this one does work. I've had patients use it for months and see real improvement in texture, tone, and breakouts."
Yay
"Mandelic acid is a great ingredient for skin texture, improving skin brightness, giving that softer, smoother look to the skin and it does help to gently exfoliate. Great for your evening routine, but if you decide to use it in your morning, just make sure that you're wearing sunscreen. I used to use this product all the time, I want to say 5 or 6 years ago and it was my way of introducing my skin to alpha hydroxy acids, to get my skin accustomed to chemical exfoliants. It's nice that The Ordinary offers a 10% option if you wish just to use a separate serum in your nighttime routine for that exfoliation process and I love that it has hyaluronic acid to hydrate the skin. It's a very gentle hydrating formulation that is super lightweight. I remember really enjoying this, and it's great for all skin types, but if you want more of that gentle approach, mandelic acid is the way to go."
All 5 takes from Sincerely Miss Ash
5 MOST UNDERRATED ORDINARY SERUMS EVERYONE FORGOT ABOUT (HIDDEN GEMS YOU NEED!)
"Mandelic acid is a great ingredient for skin texture, improving skin brightness, giving that softer, smoother look to the skin and it does help to gently exfoliate. Great for your evening routine, but if you decide to use it in your morning, just make sure that you're wearing sunscreen. I used to use this product all the time, I want to say 5 or 6 years ago and it was my way of introducing my skin to alpha hydroxy acids, to get my skin accustomed to chemical exfoliants. It's nice that The Ordinary offers a 10% option if you wish just to use a separate serum in your nighttime routine for that exfoliation process and I love that it has hyaluronic acid to hydrate the skin. It's a very gentle hydrating formulation that is super lightweight. I remember really enjoying this, and it's great for all skin types, but if you want more of that gentle approach, mandelic acid is the way to go."
MOST UNDERRATED ANTI-AGING INGREDIENTS THAT ACTUALLY WORK | STOP SLEEPING ON THESE HIDDEN GEMS!
"Mandelic acid is great for exfoliation and it can help to brighten the skin as well. I really love the one from The Ordinary. I was once really consistent with this product and I really love it. It's also very hydrating on the skin, super gentle, and I've never experienced irritation with it. It can be used every day, but depending on skin tolerance, honestly, if you just want to use it a couple of nights per week, you can do that. It's a nice alternative to glycolic and lactic acid."
THE BEST CHEMICAL EXFOLIANTS FOR A BRIGHT & SMOOTH COMPLEXION - INSTANT RESULTS! SINCERELY MISS ASH
"The Ordinary Mandelic Acid is another great option. It's even more gentle than lactic acid, but it does a good job giving your skin that brighter look."
5 POWERFUL HYBRID CHEMICAL EXFOLIANTS - ANTI-AGING, COLLAGEN BOOSTING, IMPROVED TEXTURE & TONE!
"Mandelic acid is still part of the AHA family, but it also has a large molecule to it, where it penetrates slower into the skin. There is a lovely mandelic acid from The Ordinary which I do like to use occasionally."
THESE ARE THE TOP 5 MOST UNDERRATED ORDINARY PRODUCTS THAT NO ONE TALKS ABOUT - SINCERELY MISS ASH
"It's way more gentle than glycolic, lactic, even salicylic acid. Even though that's a BHA, mandelic acid is very gentle and you can use it in your nighttime routine a few nights per week. Of course, if your skin can tolerate it and you wish to use it every night, you could probably at some point. If you use it in your morning, make sure you wear sunscreen. But I love mandelic acid and it's been a while since I've used this one in particular from The Ordinary, so I am going to purchase this very soon and start incorporating it occasionally during the winter months because sometimes when my skin is really dry and compromised but I need to exfoliate my skin, it's nice to use a product like this that is more gentle when your skin is not exactly in its normal state."
Yay
"And that is Mandelic Acid. Acid serum comes in The Ordinary with 10% concentration. It is a really really good serum. That is what you are going to use in your skincare routine once and twice a week at night."
Yay
"Mandelic acid is a very gentle exfoliant so you can use it and it generally is a good job leaving your skin feeling soft and smooth without being too harsh or causing peeling or anything like that so it's a really nice serum if you haven't tried it check it out and it's fragrance free as well which is nice."
All 2 takes from No BS Beauty
The Only Products From The Ordinary I've Repurchased - And I've Tried Them All!
"Mandelic acid is great for an exfoliant if you're looking for a more gentle one. It's pretty good for being kind of gentle on the skin and it's really nice."
9 Affordable Skincare Favorites For Radiant Skin - All Under $19!
"Mandelic acid is a very gentle exfoliant so you can use it and it generally is a good job leaving your skin feeling soft and smooth without being too harsh or causing peeling or anything like that so it's a really nice serum if you haven't tried it check it out and it's fragrance free as well which is nice."
Yay
"The first one I want to share with you is mandelic acid. I actually recommended this to my friend whose daughter had terrible dry acne. The key with this is it's great for rosacea and dry acne because it breaks up the oil in the skin, it hydrates the skin, and it also kind of reduces the redness. It's a very interesting formula. The one thing that folks who have regular acne or just not dry acne might not like is it feels a little bit oily. It's an oil-free product but it kind of goes on the skin a little bit on the oily side, so it might feel a little uncomfortable on people who have oily acne skin. But if you have dry acne, if you have rosacea, or if you're just very sensitive and have very sensitive skin, this is a very gentle exfoliator. It's antimicrobial, it's antibacterial, it will mop up the oil in your skin and just give that skin a little bit of a break and gentle exfoliation while your skin is healing. And it's a perfect exfoliator to kind of get rid of those dead skin cells very gently."
Yay
"The Ordinary has a mandelic acid serum at one of the best prices I've ever seen. I think this is like eight or nine dollars. I'm actually shocked this is not top of the list, but if you are on a budget, if you're looking for a good easy-to-use mandelic acid, this is it. This serum is so easy to use. It is a little bit potent, so I would say only use this at night. It's a ten percent, whereas the Wish Trend was more of a five. But this also has hyaluronic acid in it, so it can actually bind onto moisture and pull that deeper into the skin. That's why this isn't at the tippy top of my list. I do feel like I need to layer this with other products in order to get that hyaluronic acid to really work. I wish that this was sold in a version that doesn't have the hyaluronic acid. Then this may be the absolute top. But the mandelic acid plus hyaluronic acid fragrance-free formula is a really good one, and it's simple, it's easy to use. It's a little bit oily on the skin, but overall it is really nice."
Yay
"This is a really good product for improving the look of sunspots and hyperpigmentation. It has a really short, simple ingredient list. The hyaluronic acid helps pull water into the top layer of the skin, plumping up skin cells and smoothing everything out."
Sponsored

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Alpha hydroxy acids

Alpha hydroxy acids loosen the bonds holding dead cells at the surface. The evidence supports smoother texture and more even tone over time, and they can leave skin more sensitive to sun.

Source: NIH, National Library of Medicine

Humectants and emollients

Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.

Source: DermNet

Frequently asked.

What is The Ordinary Mandelic Acid 10% + HA?

A 10% mandelic acid exfoliating serum designed to gently remove dead skin cells, brighten the complexion, and support skin turnover.

Is The Ordinary Mandelic Acid 10% + HA worth it?

Yes. All 8 gurus who reviewed it give it their stamp of approval, for a Guru Score of 83%.

What is The Ordinary Mandelic Acid 10% + HA's Guru Score?

The Ordinary Mandelic Acid 10% + HA holds a Guru Score of 83%. That is our read on how warmly the experts talk about it, based on the verdicts of 8 expert reviewers we have collected.

Who is The Ordinary Mandelic Acid 10% + HA best for?

The Ordinary Mandelic Acid 10% + HA is generally suited to sensitive skin and acne-prone skin.

Similar products worth a look.

Other products the same gurus have weighed in on, plus more from this brand and category.

Compare side by side →

Share this score

Add this badge to your blog or website. It links back to this page and updates itself when the experts change their minds. Free, no sign-up.

Then paste it into your site's HTML or embed block.

This week's top beauty news, in your inbox.

A weekly read of the takes worth catching up on: the raves, the splits, the ones the gurus won't shut up about. Free, no spam, unsubscribe whenever.

Subscribe to the digest