THOME

THOME ABC Serum — Azelaic Acid 10% + Niacinamide 5% Redness-Relief Serum, 1.01 fl oz — Oil-Control & Texture Smoothing

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£35.98

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Product details

THOME ABC Serum is a targeted redness-comforting treatment that combines 10% azelaic acid, 5% niacinamide and 1% centella asiatica to balance oil, reduce the look of dark spots, and refine uneven texture.

Designed within Korean skincare principles, this 1.01 fl oz serum layers clinical-strength actives with a gentle calming agent so you can use powerful ingredients without overwhelming the skin. The proprietary "ABC Mechanism" blends clarifying, balancing, and soothing steps into a single daily product intended to address excess oil, post-blemish marks, visible redness, and rough texture.

How does the ABC mechanism work on breakout-prone skin?

The ABC system pairs three actives that each contribute a specific effect: azelaic acid for clarifying and texture improvement, niacinamide for oil regulation and tone support, and centella asiatica as a soothing buffer. Together they reduce the appearance of blemishes while helping skin feel calmer and look more even.

  • 10% azelaic acid visibly refines rough texture and targets post-blemish marks.
  • 5% niacinamide controls excess sebum and supports an even-looking complexion.
  • 1% centella asiatica soothes redness and helps protect the moisture barrier.

Will this serum be too strong for sensitive skin?

THOME formulated the serum to balance potency with tolerability: a higher-strength clarifying ingredient is paired with a calming botanical to reduce irritation risk. Start with a patch test and introduce gradually—once tolerated, it can be integrated into evening or alternate-day routines.

  • Centella asiatica 1% acts as a daily buffer to ease sensitivity.
  • Use sparingly at first (every other night) to assess tolerance.
  • Layer under a moisturizer to support barrier recovery if needed.

How should I use THOME ABC Serum in my routine?

Apply after cleansing and any water-based treatments, before heavier creams or oils. Because it contains active acid, it’s commonly used in the evening; if used during the day, follow with broad-spectrum sunscreen to protect the skin.

  • Cleanse and tone, then apply 2–3 drops of serum to face and neck.
  • Allow absorption for one minute, then follow with moisturizer and SPF (daytime).
  • Avoid mixing simultaneously with strong vitamin C serums or high-concentration exfoliants.

What visible changes can I expect and when?

Individual results vary, but many users report improvements in oil control, reduced visible redness, and smoothing of texture within a few weeks. Dark spots and post-blemish marks typically take longer to fade, so consistent use is recommended for best outcomes.

  • Early: reduced shine and calmer-looking skin within 1–3 weeks.
  • Medium: texture refinement and diminished blemish marks in 4–8 weeks.
  • Long-term: improved overall clarity and balance with continued use.

Who is this for: THOME ABC Serum suits anyone seeking a targeted solution for redness, oiliness, and uneven texture who wants a single serum combining clarifying actives and a calming botanical. It’s formulated for all skin types, including acne-prone and sensitive skin when introduced thoughtfully; people focused on brightening post-blemish marks, controlling shine, and smoothing texture will find it especially useful. Always patch test if you have reactive skin and consult a dermatologist for complicated concerns.

Ingredients

Azelaic Acid 10%, Niacinamide 5%, Centella Asiatica 1%

FAQ

Q: Can I use THOME ABC Serum with other actives like retinol?

A: Use cautiously: alternate nights with retinol or consult a dermatologist. Avoid layering strong actives the same time to minimize irritation.

Q: How often should I apply the serum?

A: Start every other night to assess tolerance, then increase to nightly if skin responds well.