The INKEY List
Succinic Acid Acne Treatment on a shelf
Before and after using Succinic Acid Acne Treatment to treat acne
How to layer Succinic Acid Acne Treatment in your routine: Step 3, treat
Succinic Acid Acne Treatment key claims
Amount to apply: Thin layer over acne
When to apply: AM and PM
Succinic Acid Acne Treatment ingredients
Model holding a tube of Succinic Acid Acne Treatment
Model applying Succinic Acid Acne Treatment to her face
Succinic Acid Acne Treatment on a shelf
Before and after using Succinic Acid Acne Treatment to treat acne
How to layer Succinic Acid Acne Treatment in your routine: Step 3, treat
Succinic Acid Acne Treatment key claims
Amount to apply: Thin layer over acne
When to apply: AM and PM
Succinic Acid Acne Treatment ingredients
Model holding a tube of Succinic Acid Acne Treatment
Model applying Succinic Acid Acne Treatment to her face

Succinic Acid Acne Treatment | The INKEY List

Clincally proven to visibly improve blemishes fast

4.3
Rated 4.3 out of 5 stars
4.3 Stars (761 Reviews)
$14.00 / 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 2023 Award
Allure Award
Cosmopolitan feature
Get the gloss feauture

Shipping info

Standard tracked shipping

  • $5.95 or FREE on your first order & orders over $35
  • (2-5 business days*)

Express tracked shipping

  • $15
  • (2-3 business days*, when ordered before 3pm EST)

*Find out more about shipping here.

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Succinic Acid Acne Treatment

Succinic Acid Acne 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.

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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.
More Info

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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
    "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.

    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

  • Before and after comparison
    Mariam used our askINKEY service for 12 weeks. "A big part of this journey was Rhiannon's (askINKEY) help and I can't thank her enough for all the helpful advice and product recommendations. This was a whole ride and now I just have to be patient with the hyperpigmentation. Thanks for being present throughout my skincare journey!"

    Mariam

4.3
Rated 4.3 out of 5 stars
Based on 761 reviews
Total 5 star reviews: 483 Total 4 star reviews: 142 Total 3 star reviews: 56 Total 2 star reviews: 37 Total 1 star reviews: 43
Reviews Summary
Customers say this spot treatment works quickly on blemishes, with many seeing results overnight. Many reviews mention reduced redness and swelling after application. The green-tinted formula absorbs well, though several note a distinct smell that lingers. While most find it gentle and effective for regular breakouts, some report mixed results with longer-term use. Common feedback includes fast action on active spots, though some mention it works more slowly on certain types of blemishes. Reviews are mixed on its effectiveness for different skin concerns, with most praising its quick-acting properties for occasional spots.
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761 reviews
  • Ink
    Verified Reviewer
    I recommend this product
    Age Range 45 - 54
    Skin Type Normal
    Skin Concerns Hyperpigmentation, Fine Lines and Wrinkles, Plumping
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 days ago
    Super helpful

    Works wonders against acne overnight, absolutely a must-have.

    Was this helpful?
  • Alicia
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Skin Type Combination
    Skin Concerns Redness, Dryness, Hyperpigmentation, Acne Scars, Oiliness
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    3 days ago
    A must have!

    I don't break out as much as I used to but I love having this on hand when I do. Especially around my favorite week of the month when my chin goes crazy with small breakouts. It helps clear the small ones up fast and while it may not help in that aspect with the larger, more painful ones, it does help bring the pain down on those to the point that I forget that they're there. Definitely don't want to be without this anymore.

    Was this helpful?
  • Celia F.
    Verified Buyer
    I recommend this product
    Skin Concerns Breakouts, Oiliness, Acne Scars
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    5 days ago
    Nice

    Works nicely. It is green and noticeable

    Was this helpful?

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