Succinic Acid Treatment bottle with 2021 CEW Beauty Award
Close-up of a person's face with text highlighting Succinic Acid Treatment benefits
Advertisement showing a close-up of skin with blemishes and text about improvement in 12 hours after using Succinic Acid Treatment
Text on a white background with green skincare product, 'How to layer your routine' guide.
Close-up of a person's face with Succinic Acid Treatment application, showing improvement statistics from using Succinic Acid Treatment
Ingredients in Succinic Acid Treatment
Text on how to use Succinic Acid Treatment with a close-up of a finger applying it.
Before and after comparison of a person with acne on their face.
Model holding Succinic Acid Treatment
Model applying Succinic Acid Treatment

Succinic Acid Treatment | The INKEY List

Clincally proven to visibly improve blemishes fast

4.3
Rated 4.3 out of 5 stars
4.3 Stars (687 Reviews)
€12,50 / 15ml

What you get: A non-drying spot treatment that clears blemishes, reduces inflammation, and unclogs pores—without flaking or irritation.

Why it works: 2% Succinic Acid reduces blemish size and oil. 2% Sulfur unclogs pores and prevents breakouts. 1% Salicylic Acid gently exfoliates. 0.4% Hyaluronic Acid hydrates.

How it feels: Creamy, lightweight and absorbs fast. No pilling or crusting.

When to use: AM or PM as needed. Apply Succinic Acid Treatment to blemishes only.

Suitable for:

  • All skin types
  • Sensitive skin
  • Teenagers
  • Pregnancy & breastfeeding

Targets:

  • Breakouts & blemishes
  • Excess oil
  • Blackheads

Awards & Features

CEW 2021
Allure Aware
Get the gloss feature
Cosmopolitan feature

Shipping info

Standard EU Tracked Shipping

  • €5.95**
  • FREE on your first order & over €45**
  • (2-5 business days*)

**The following countries are subject to increased Standard Tracked Shipping rates and increased FREE shipping thresholds.

  • €6.95 - Denmark, Finland, Switzerland, Estonia, Luxembourg - FREE on your first order & over €45
  • €8.95 - Spain, Portugal, Greece, Sweden, Croatia, Bulgaria, Romania - FREE on your first order & over €55
  • €11.95 - Malta, Cyprus, Iceland, Serbia, North Macedonia, Bosnia & Herzegovina, Monaco - FREE on your first order & over €65.

Express EU Tracked Shipping

  • €11.95
  • (up to 4 business days*, if ordered before 4pm CET on business days) 

Tariff or duties

  • Orders with EU shipping destinations won't be subject to any tariff or duties, however please note that there are a small number of EU and European territories that still require tariffs and duties that will need to be covered by the customer.

*Find out more about shipping here.

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Succinic Acid Treatment

Succinic Acid Treatment

  • •Reduces blemish size and inflammation and unblocks pores.
  • •Contains 2% Sulfur and 1% Salicylic Acid, to help shrink blemishes and blackheads whilst remaining gentle on the skin.

or

Have you tried?

Mandelic Acid Treatment

Mandelic Acid Treatment

  • •Helps to significantly reduce hyperpigmentation and fade marks caused by blemishes or breakouts.
  • •Contains 0.1% Retinol to be used in the PM only to target discoloration and dark spots by subtly exfoliating and encouraging natural cell turnover.

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  • Before and after comparison
    "I’ve used INKEY products religiously and my skin is just amazing! This is before I started and what it's like now. My skin's never been better!"

    Adelle

  • Before and after comparison
    "The INKEY List is the only skincare that's helped my acne-prone skin due to my polycystic ovaries". Lauren has been using Oat Cleansing Balm, Salicylic Acid Cleanser, Hyaluronic Acid Serum, Succinic Acid Treatment and Omega Water Cream since December 2022.

    Lauren

  • Before and after comparison
    Teresa used Succinic Acid Treatment in her skincare routine to target blemishes, along with Oat Cleansing Balm, Collagen Booster and Omega Water Cream.

    Teresa

  • Before and after comparison
    Hycent used Succinic Acid Treatment in her routine for 3 months, alongside Salicylic Acid Cleanser and Tranexamic Acid Treatment. She says, “These literally saved my skin as I had been suffering from acne for about 3 years; after incorporating the products into my routine, my skin changed drastically and for the better!"

    Hycent

4.3
Rated 4.3 out of 5 stars
Based on 687 reviews
Total 5 star reviews: 428 Total 4 star reviews: 135 Total 3 star reviews: 50 Total 2 star reviews: 33 Total 1 star reviews: 41
Reviews Summary
Customers say this spot treatment works quickly on breakouts, with many noticing improvements overnight. Common feedback includes reduced redness and swelling of blemishes. The green-tinted formula helps mask spots during the day. While most find it gentle and effective, some mention a strong scent that lingers. Reviews note particularly good results on hormonal breakouts and body blemishes. The product works best on active spots, though results can vary in speed.
687 reviews
  • Ally S.
    Verified Buyer
    I recommend this product
    Age Range 18 - 24
    Skin Type Combination
    Skin Concerns Redness, Texture, Breakouts, Hyperpigmentation, Dryness
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    3 days ago
    Wonderful product!

    This is a great treatment for hyperpigmentation, I love that the inkey list products don’t have a sticky feeling and ACTUALLY melt into my skin! They also don’t have horrible perfumes in them and smell neutral! I am currently using all Inkey list products and have been for the last 3-4 years! The skin quiz and online support have helped me clean up my acne!

  • Maruša O.
    Verified Buyer
    I recommend this product
    Age Range 18 - 24
    Skin Type Normal
    Skin Concerns Breakouts
    Rated 5 out of 5 stars
    3 days ago
    Perfect spot treatment

    It actually works, and fast. At home you can leave a dot of the product on the spots (it works the fastest) or if you don’t want to have a green spot on the face you can smudge it in over areas with acne. Perfect for big pimples, I use it 2-3 times a day for fastest results.

  • N D.
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Skin Type Dry
    Skin Concerns Breakouts, Dryness, Fine Lines and Wrinkles, Dehydration, Blackheads
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    6 days ago
    Good for breakouts

    Great for treating occassional hormonal breakouts