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The OrdinaryLactic Acid 10% + HA
Highlights
Which skin type is it good for?
✔ Normal
✔ Oily
✔ Combination
✔ Dry
What it is:
A high-strength lactic acid peeling formula for smoother, healthier-looking skin.
Solutions for:
- Uneven skin tone
- Fine lines and wrinkles
- Dullness and uneven texture
If you want to know moreÖ
This 10 percent lactic acid-enriched formulation offers mild exfoliation for smoother skin. Supported with a purified Tasmanian pepperberry, it reduces signs of inflammation and sensitivity that is often associated with exfoliation.
What it is formulated WITHOUT:
- Parabens
- Sulfates
- Phthalates
Directions
Suggested Usage:
-Apply once per day, ideally in the PM.
-Can be diluted with other treatments to reduce strength until skin develops tolerance.
Precautions:
-Avoid contact with eyes.
-If irritation occurs, discontinue use and consult a physician.
-Lactic acid should not be used on sensitive, peeling, or compromised skin.
-This product contains an AHA that may increase your skin's sensitivity to the sun. Use a sunscreen, wear protective clothing, and limit sun exposure while using this product.
Ingredients
Aqua (Water). Lactic Acid. Glycerin. Pentylene Glycol. Propanediol. Sodium Hydroxide. Sodium Hyaluronate Crosspolymer. Tasmannia Lanceolata Fruit/Leaf Extract. Hydroxyethylcellulose. Isoceteth-20. Trisodium Ethylenediamine Disuccinate. Ethylhexylglycerin. 1.2-Hexanediol. Caprylyl Glycol.
This list of ingredients may be subject to change, please consult the packaging of the product purchased.
+Offer
FREE Mystery Gift, when you spend £80 on anything.*
One free gift per order. Valid until the 20th of March, or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £80 or more worth of products, after any Promotion Code, Brands You Love discount and before delivery charges are applied.
See more...
Rated 5 out of
5
by
Madeleine from
Great lactic acid
I had really good results incorporating this lactic acid into my routine. Really helped clear out my skin!
Date published: 2025-12-06
Rated 5 out of
5
by
Stav from
Great
Just received it. Looking good, absorbed well to the skin.
Date published: 2025-12-03
Rated 4 out of
5
by
Livia Maria from
Great option!
So easy to use, and it worked well for my skin. I particularly like that you can mix it with other products.
Can't complain!
Date published: 2025-06-13
Rated 5 out of
5
by
Lindsey from
Glowing skin
This is amazing! After one use I woke up to glowing skin
Date published: 2025-03-22
Rated 5 out of
5
by
Daisy from
Recommend
Great product, not too harsh skin no irritation absorbs well extremely value for money
Date published: 2024-12-18
Rated 5 out of
5
by
Sainuja from
Night routine staple
I mix this with the ascorbic acid powder and apply at night. This has been the only thing that has helped fade my scars
Date published: 2024-10-13
Rated 5 out of
5
by
Chanté-Marie from
Very effective at spot treatments and afffordable
The Ordinary's Lactic Acid is the cheapest, best lactic acid on the market. It's particularly good at treating extremely painful spots and reducing inflammation. It doesn't burn at all and it's very effective
Date published: 2024-09-16
Rated 5 out of
5
by
CHRISSIE4224 from
Best and most affordable Lactic Acid available!
Since i used a sample of a well known brand of Lactic acid i have been looking for a cheaper lactic acide that i could gradually use daily on my face. I had to introduce this Ordinary Lactic Acid 10% slowly on a twice weekly basis to start with, gradually moving on to every other day until i felt confudent enough to use every night only as advised in the instructions on the packaging. Slowly this Ordinary Lactic Acid 10% has become a firm favourite as part of my nightly skincare routine every night! I am hooked on mixing this Lactic Acid in equal amounts with another Ordinary product called Argeline Solution 10% of which i am also hooked on using twice daily! I will see in another 3 months how my skin takes to these 2 products being applied together! Both do not react with my skin and work wonderfully together! Must buy more of both as back ups so i don't run out!
Date published: 2024-03-13
Can I use this in combination with the Glycolic acid? I have blemishes from past acne that are dark on my face. Everytime I get a new one is very likely to leave a “stai
Lactic and glycolic acids are both used as skin exfoliants. Lactic acid can be less irritating than glycolic and I wouldn't use both at the same time. For reduced pigmentation on the skin after blemishes I'd use azeliac acid added to your skin routine.
Date published: 2023-06-13
Please can you tell me does this help with wrinkles? I am looking into it for my mother has has wrinkles due to sun exposure in younger days without spf!
It’s not specifically designed for wrinkles, it mainly exfoliates your face. Retinol might be better for your mum
Date published: 2024-06-29
Hi, can I use this with the Holland and barret vitamin e oil. It contains Sunflower Oil, Vitamin E (as d-Alpha Tocopheryl) (Soya), Lemon Oil.
Hi there,
Thanks for reaching out to us.
Lactic acid is an exfoliating, active ingredient so you can use this with your oil as it doesn't contain any exfoliating ingredients.
I hope this helps!
Many thanks,
Laura - Customer Care Advisor
Date published: 2023-03-01
Hi, do you leave the lactic acid on your face then moisturise or do you wash it off then moisturise ? Thanks
I leave it on then apply moisturiser on top
Date published: 2023-05-24
After I’ve applied this do I then apply my usual serum and night cream? Thank you
Hey there,
If you have not used Lactic Acid before, we would recommend using the The Ordinary Lactic Acid 5% + HA 2% to start with while you skin adjusts to this acid.
You would apply this exfoliating acid once per day, ideally in the PM as the first serum in your routine after cleansing and toning followed by a serum (if you wish) and your moisturiser. It can be diluted with other treatments to reduce strength until skin develops tolerance.
As this product is exfoliating, we would highly recommend using and SPF in the day when using Lactic Acid and to avoid other acids/ retinols when using this product.
Hope this helps!
Many thanks Katie, Beauty Expert.
Date published: 2023-03-04
Hi which is best for exfoliating and blemishes, while pregnant? I was told to stop using glycolic acid:( Thanks
Hey there,
We encourage those who are pregnant or breastfeeding to consult with a healthcare professional before using any products. This is because we cannot guarantee they have been tested under these conditions so we cannot guarantee there safety.
Many thanks Katie, Beauty Expert.
Date published: 2023-03-04
Can i use this together with Niacinamide?
Hey there,
This can be used with the The Ordinary Niacinamide 10% + Zinc 1%. You would use The Ordinary Niacinamide 10% + Zinc 1% in the morning after cleansing and The Ordinary Lactic Acid 5% + HA 2% in the evening after cleansing (start with the lowest formula if you have not used Lactic Acid before so your skin can adjust to the foreign substance).
Hope this helps!
Many thanks Katie, Beauty Expert.
Date published: 2023-03-04
Can I use it with vitamin c solution and azeluic acid ?
Hi,
We would not advise using The Ordinary Lactic Acid 10% + HA 2% alongside products containing Vitamin C as both ingredients have exfoliating properties, this means that using them together may over process the skin and cause some irritation.
Hope this helps!
Thanks Katie, Beauty Expert.
Date published: 2023-03-04
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