MEDICUBE Red Succinic Acid Clarifying Serum 30ml is a targeted Korean acne serum that uses succinic acid — a fermentation-derived organic acid — as its primary active to clear breakouts, reduce sebum, and calm inflammation without the dryness that stronger acids typically cause. It combines succinic acid with salicylic acid, niacinamide, and zinc PCA to address acne from multiple angles: bacteria, congestion, oil production, and post-acne discoloration — all in one daily serum step.
Key Benefits of MEDICUBE Red Succinic Acid Clarifying Serum
- Succinic acid reduces acne-causing bacteria and calms active inflammation without over-drying the skin
- Salicylic acid penetrates inside pores to dissolve sebum plugs and clear blackheads and congestion
- Niacinamide controls sebum output and fades post-acne marks with consistent use
- Zinc PCA regulates oil production for a clearer and less congested complexion over time
- Centella Asiatica soothes redness and supports skin barrier recovery during active acne treatment
- Lightweight non-sticky texture absorbs instantly and layers cleanly under moisturizer and SPF
Skin Types and Concerns
- Oily and acne-prone skin: Dual acid and zinc PCA combination controls sebum and clears breakouts effectively
- Combination skin: Targets congested zones without over-drying surrounding areas when used as directed
- Post-acne skin: Niacinamide fades residual dark marks alongside the clarifying action of succinic acid
- Sensitive acne-prone skin: Succinic acid is gentler than high-strength BHA, making it suitable for skin that reacts to stronger actives
Key Ingredients of MEDICUBE Red Succinic Acid Clarifying Serum
- Succinic Acid
- Salicylic Acid (BHA)
- Niacinamide
- Zinc PCA
- Centella Asiatica Extract
- Panthenol (Pro-Vitamin B5)
- Allantoin
How to Use MEDICUBE Red Succinic Acid Clarifying Serum
- Apply after cleansing and toning on dry skin
- Dispense 2 to 3 drops onto fingertips and press gently across the face, focusing on breakout-prone and congested areas
- Allow 30 to 40 seconds to absorb before applying moisturizer
- Use morning and evening for consistent results — always follow with SPF in the morning
- Avoid layering with other strong acids on the same step to prevent over-exfoliation