Medicube Red Succinic Acid Serum

30ml · Succinic Acid 10,000ppm + Niacinamide 50,000ppm · Acne Control & Brightening

A powerful acne-targeting brightening serum combining high-concentration Succinic Acid (10,000ppm) and Niacinamide (50,000ppm) — clearing blemishes, controlling sebum, fading post-acne marks and evening skin tone for visibly clearer, smoother skin.

Description

Acne meets its match. Brighter skin starts here.

Introducing the Medicube Red Succinic Acid Serum — a clinically-inspired K-Beauty serum formulated with two powerhouse actives at impressive concentrations: Succinic Acid at 10,000ppm and Niacinamide at 50,000ppm. Together, these ingredients form a targeted dual-action formula that simultaneously fights active blemishes, prevents new breakouts, controls excess sebum and visibly brightens skin tone — making it one of the most comprehensive acne and brightening serums available.

Succinic Acid is a next-generation acne-fighting ingredient derived from fermentation — gentler than Salicylic Acid yet highly effective at clearing pores and reducing inflammation. Combined with Medicube's signature high-concentration Niacinamide, this serum delivers visible improvements in both skin clarity and tone with consistent use.

Why you'll love it:

• Succinic Acid 10,000ppm — next-gen fermentation-derived active that targets acne, controls oil and reduces blemish inflammation
• Niacinamide 50,000ppm — high-concentration brightener that fades post-acne marks and evens skin tone
• Clears active breakouts and prevents new blemishes from forming
• Controls excess sebum for a visibly less oily, more balanced complexion
• Fades dark spots and post-acne hyperpigmentation with consistent use
• Lightweight serum absorbs instantly — suitable for daily use
• Suitable for acne-prone, oily and combination skin types

Key ingredients:

• Succinic Acid 10,000ppm — a fermentation-derived acid that clears blemishes, controls oil and reduces redness more gently than traditional acne actives
• Niacinamide 50,000ppm — high-strength brightening and pore-minimising active that fades marks and evens tone

How to use:

• After cleansing and toning, apply 2–3 drops to the face, focusing on acne-prone and uneven areas.
• Gently press and pat into skin until absorbed.
• Use morning and/or evening before moisturiser. Always apply SPF in the morning.

Best for acne-prone, oily & combination skin · Always follow with SPF · K-Beauty derma brand · Dedicated to real results