Succinic Acid in Skincare

What is Succinic Acid?

Succinic Acid in skincare products is valued for its antimicrobial, antioxidant, and anti-inflammatory properties. It plays a key role in balancing and calming the skin, making it an excellent choice for those with acne-prone or sensitive skin. Clinically proven to be an effective alternative to salicylic acid, it delivers results with less irritation.

At SKINICIAN, we use a bio-succinic acid obtained from starch using a biotechnological process. This bio-synthetic form is more easily recognised and accepted by the body, making it a more effective and natural choice for skincare.

Image of peptide and succinic acid on glass

Skin benefits of Succinic Acid

Succinic Acid for Acne: Reduces Acne-Causing Bacteria
Succinic Acid has powerful antimicrobial properties that specifically target the bacteria responsible for breakouts. By inhibiting bacterial growth, it helps reduce the frequency and severity of acne, supporting clearer, healthier skin.


Decreases the Number of Breakouts
Succinic acid has been clinically shown to reduce the presence of whiteheads and blackheads, helping to keep pores clear and skin smooth. In a 28-day study comparing Succinic Acid to salicylic acid:

  • Succinic Acid reduced comedones by 8.6%
  • Salicylic Acid reduced comedones by 6%


Controls Excess Oil Production for Clearer Skin
Succinic Acid regulates sebum levels, helping to balance the skin’s natural oil production. This prevents clogged pores, reduces shine, and contributes to an overall clearer complexion.

In a clinical study:

  • 79% of users reported their skin felt less oily.
  • 74% agreed their skin appeared less shiny after 28 days


Minimises Pore Visibility
Succinic Acid helps to refine the skin's texture by visibly reducing the appearance of pores. In a clinical study:

  • Pore visibility was reduced by 9% after 28 days compared to 6% with Salicylic Acid.


Succinic Acid to Reduce Redness & Soothe Irritation
Known for its anti-inflammatory properties, Succinic Acid effectively calms reactive skin, helping to reduce redness and irritation. It is particularly beneficial for those with acne, rosacea, or sensitive skin.


Provides Gentle Exfoliation for Smoother Skin
Unlike stronger exfoliating acids, Succinic Acid offers mild exfoliation by gently sloughing off dead skin cells without causing irritation. This makes it ideal for sensitive skin, helping to promote a brighter, smoother complexion.

Why We Use Succinic Acid

We incorporate Succinic Acid in skincare products because it is a multitasking ingredient that works gently yet effectively. It provides acne treatment benefits while balancing oil production and soothing inflammation. Unlike harsher exfoliating acids, Succinic Acid offers a mild yet effective way to support skin health, leaving it clearer and more radiant.

Succinic Acid Products

Conditions, hydrates, and targets uneven tone, dullness, and signs of ageing while enhancing active ingredient absorption.

  • Image of Glycolic Exfoliating Toner bottle and box on orange background
1 8

Glycolic Acid Exfoliating Toner 100ml

Reduces pores, texture & evens skin tone for smooth, glowing skin

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Who Succinic Acid is Best For? 

Succinic Acid is suitable for all skin types, including:

  • Oily and acne-prone skin
  • Sensitive skin
  • Combination skin
  • Those looking for an alternative to stronger acids like Salicylic Acid

Things to Consider Before Using Succinic Acid 

Potential Sensitivity
Although Succinic Acid for sensitive skin is a well-tolerated option, some individuals may experience mild irritation when first using it. Introduce gradually and monitor your skin’s response.

Combination with Other Actives
Succinic Acid is compatible with most ingredients, but at concentrations above 5%, it can be potent and may cause irritation, especially when combined with strong exfoliants like AHAs or BHAs. A more gentle 2%—as found in our Glycolic Exfoliating Toner—strikes the perfect balance, enhancing exfoliation while working seamlessly with other AHA or BHA products, all without the risk of irritation.

Before And After Using Succinic Acid In Skinician Products

Take a look at some of our real before and afters taken by customers who used our Glycolic Exfoliating Toner which contains Succinic Acid.