Forget about salicylic acid—succinic acid is making waves as the latest acne-fighting ingredient.

When it comes to battling acne, there’s no shortage of treatments available. Salicylic acid, benzoyl peroxide, tea tree oil, retinol, and sulfur are all known for their effectiveness against blemishes.

However, succinic acid is emerging as a new contender in the fight against acne. While not entirely new, its popularity is surging as more people discover its benefits.

“In recent years, succinic acid has garnered attention for its potential in the beauty industry and its ability to manage acne with fewer side effects than some harsher treatments,” says Ava Shamban, MD, FAAD, a board-certified dermatologist and founder of AvaMD.

Here’s what you should know about this ingredient and whether it could be the right acne treatment for you.

What is Succinic Acid? Unlike other acids like alpha hydroxy acids (AHAs) or beta hydroxy acids (BHAs), succinic acid closely resembles the lipids found in our skin.

“It’s recognized for its potent antioxidant properties, which help repair cellular damage and protect against UV and environmental damage,” explains Dr. Shamban.

Additionally, succinic acid offers several other benefits for the skin:

• Targets acne breakouts by eliminating bacteria
• Enhances skin cell turnover
• Provides gentle exfoliation
• Regulates oil production
• Calms inflammation

Succinic Acid for Acne Succinic acid stands out for its ability to combat acne from multiple angles without causing undue irritation. It effectively clears, balances, and soothes the skin simultaneously.

“It gently exfoliates, removing dead skin cells to keep pores clear and prevent acne formation, all without causing irritation,” notes Dr. Shamban. “By restoring pH levels and reinforcing the skin barrier, it’s suitable for those with sensitive or reactive skin.”

Moreover, succinic acid promotes cellular renewal and accelerates the healing of acne. Its antimicrobial properties control bacterial growth, while its acidic nature helps regulate sebum production. Additionally, its anti-inflammatory properties soothe redness and irritation.

You can use succinic acid alone or in combination with other acne treatments, depending on your skin’s tolerance. “It blends well with other antioxidants and ingredients such as hyaluronic acid, salicylic acid, retinoids, or sulfur,” adds Dr. Shamban.

Best Succinic Acid Products to Try Because of its gentle nature, succinic acid is suitable for all skin types. Here are some recommended products featuring this acne-fighting ingredient:

• Elemis Pro-Collagen Energizing Marine Cleanser ($66, Ulta)
• The Inkey List Succinic Acid Acne Treatment ($14, Sephora)
• Face Theory Blemicalm TT1 ($28, Face Theory)
• Rael Beauty Miracle Clear Succinic Acid Gentle Exfoliating Cleanser for Acne ($12, Target)
• Cetaphil Gentle Clear Triple-Action Acne Treatment Serum for Sensitive Skin ($14, Walmart)