❤️ Red Succinic Acid Clarifying Serum – succinic acid and BHA for clearer, more even skin
The medicube Red Succinic Acid Clarifying Serum is a lightweight, targeted serum for daily care of skin prone to increased sebum production, congestion, visible pores and uneven texture.
The formula combines 5% niacinamide, 1% succinic acid and 0.2% salicylic acid with 3.2% panthenol, Ceramide NP, squalane, allantoin and beta-glucan.
Thus, it not only focuses on refining pores and skin surface but is also complemented with hydrating and barrier-supporting ingredients – a particularly good choice if you want a more targeted acid serum but not a particularly strong peeling formula.
✨ What does it do?
- Refines uneven skin texture: 1% succinic acid and 0.2% BHA specifically fit into routines for rougher, congestion-prone skin.
- Helps create a clearer pore appearance: salicylic acid, as an oil-soluble exfoliant, supports the removal of sebum and dead skin cells accumulated in pores.
- Contains 5% niacinamide: supports a more even skin tone, skin barrier and balanced appearance.
- Enhanced with 3.2% panthenol: provides a hydrating and skin-conditioning background alongside the active ingredients.
- Contains barrier-supporting lipids: Ceramide NP, squalane and phytosphingosine help maintain skin comfort.
- Not just acids: allantoin, beta-glucan and plant extracts complete the formula.
- Light serum easily layered: can be applied after toner and before moisturiser in your routine.
🧬 Key active ingredients
1% succinic acid – Succinic Acid
The product’s namesake ingredient, present at a 1% concentration in the formula.
Succinic acid is an organic acid that fits well into cosmetic formulas targeting increased sebum production and uneven texture.
It is not a classic AHA or BHA, so in this serum it forms a targeted pore and texture care system together with salicylic acid.
0.2% salicylic acid – BHA
An oil-soluble exfoliant, particularly useful in areas where sebum and dead skin cells accumulate more easily.
Helps smooth the skin surface and supports a clearer, more orderly pore appearance.
5% niacinamide
A versatile skincare form of vitamin B3.
The 5% concentration supports a more even tone, the skin’s natural protective layer and a balanced complexion.
3.2% panthenol
A hydrating and skin-conditioning ingredient present at a higher concentration.
Helps maintain soft, comfortable skin, making it a particularly good complement to succinic acid and salicylic acid.
Ceramide NP + phytosphingosine
Ingredients related to the skin’s natural lipid structure that support barrier function and moisture retention.
Squalane
A lightweight emollient that softens the skin surface and helps counterbalance any dryness from the acidic formula.
Allantoin + beta-glucan
Hydrating and skin-conditioning ingredients that enhance the formula’s comfort.
Turmeric + plant extracts
Turmeric, basil, neem, noni and other plant extracts complement the composition with antioxidant and skin-conditioning components.
🎯 Who is it recommended for?
The Red Succinic Acid Clarifying Serum is especially suitable if:
- your skin tends to become shiny easily,
- your pores are prone to congestion,
- blackheads disturb an even complexion,
- your skin texture is uneven or rougher,
- you want to care for more visible pores,
- your skin tone is uneven,
- you are looking for a targeted acid serum that also contains hydrating and barrier-supporting ingredients.
🧴 Texture and place in routine
A lightweight, fast-absorbing serum to be used after cleansing and toner, before moisturiser.
Apply a small amount to the entire face or only to areas where sebum, pores or uneven texture are the main concerns.
Can be incorporated into both morning and evening routines.
If you are new to acid products, it is advisable to introduce it gradually and adjust frequency according to your skin’s comfort.
❤️ Why do we love it?
Because it achieves a very good balance between active pore care and barrier support.
The 1% succinic acid and 0.2% salicylic acid focus on sebum, congestion and texture, the 5% niacinamide adds the even tone and skin barrier aspect, and the 3.2% panthenol, Ceramide NP, squalane and beta-glucan ensure it is not just an “acid serum”.
Therefore, we find it particularly interesting for those seeking a more targeted daily formula than the Zero Pore line but more balanced than a strong peeling serum.
❓ Q&A
How is it different from the Red Succinic Acid Peeling Pad?
Both products focus on similar skin needs but serve different roles.
The Red Succinic Acid Peeling Pad provides quick pore and texture care in toner pad form.
The Red Succinic Acid Clarifying Serum is a leave-on serum combining 1% succinic acid, 0.2% salicylic acid, 5% niacinamide and 3.2% panthenol, thus a longer-lasting, more complex care step.
Is it a strong peeling serum?
No, this is not medicube’s strongest peeling formula.
It contains 0.2% salicylic acid and 1% succinic acid, alongside significant amounts of niacinamide, panthenol and barrier-supporting ingredients.
Can I use it only on the T-zone?
Yes. If you primarily want to focus on sebum and pores on the nose, chin or forehead, you can apply it selectively.
Should I use it in the same routine as the Red Succinic Acid Peeling Pad?
Not necessarily.
Both contain acidic, texture-refining ingredients, so in many cases it is more practical to use them in separate routines or on different days rather than layering them.
How is it different from a traditional BHA serum?
Salicylic acid is only one element of the formula here.
The 0.2% BHA is combined with 1% succinic acid, 5% niacinamide and 3.2% panthenol, so the product is designed not only for exfoliation but also for combined care of sebum, texture, tone and skin barrier.











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