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This is SOME BY MI's matcha-focused toner targeting pore appearance and sebum control. Matcha is concentrated powdered green tea with higher EGCG (epigallocatechin gallate) content than steeped green tea, giving it antioxidant and astringent properties in concentrated form. The pore-tightening positioning addresses one of the most universal skincare concerns: visible pores that worsen with age, sun damage, or sebum overproduction. At $28.31 for 150ml, this is accessibly priced for a targeted toner.
Pore "tightening" is a simplification. Skincare can't physically shrink pores (size is genetic), but can reduce their visible appearance by clearing congestion, regulating sebum, and firming surrounding skin. Matcha contributes to all three mechanisms through its astringent tannins, antioxidant activity, and mild sebum regulation.
Matcha green tea provides EGCG and tannins with astringent and antioxidant effects. Astringent action temporarily tightens skin appearance and reduces oil production. Antioxidants protect from oxidative damage that contributes to skin aging and pore enlargement. Supporting ingredients (typically BHA in small concentration, niacinamide) enhance pore clearing effects. Over 4 to 8 weeks, expect visibly refined pore appearance in areas of high sebum production.
Apply after cleansing. Dispense onto cotton pad or into palms and sweep over face, focusing on pore-prominent zones. Can be used AM, PM, or both. For targeted pore refinement: saturate a cotton pad and leave on the nose or T-zone for 3 to 5 minutes as a localized compress.
For combination skin: use generously on oily zones, lightly on dry zones. The astringent effect suits oily skin better than dry.
Contributes to the visual appearance improvement. Tannins provide temporary tightening (effect lasts hours, not permanent). Antioxidants and sebum regulation contribute longer-term effects. Realistic expectation: visible improvement over 4 to 8 weeks of consistent use.
Isntree BHA Toner focuses on chemical exfoliation via 0.9% salicylic acid for pore clearing. SOME BY MI Matcha Toner focuses on astringent and antioxidant action. Different mechanisms. For clearing existing blackheads and congestion: Isntree. For sebum control and pore appearance: SOME BY MI.
Yes, with spacing. Use BHA toner first (it needs to work at optimal pH), wait 60 to 90 seconds, then this matcha toner. Or alternate: matcha AM, BHA PM.
For combination skin, use selectively on oily zones. The astringent nature can feel drying on dry cheek areas. Adjust application to skin zones.
Immediate tightening sensation: upon application, lasts 2 to 4 hours. Cumulative pore refinement: 4 to 8 weeks.
Pair with SOME BY MI AHA-BHA-PHA 30Days Miracle Cream for moisturizer, or medicube Zero Pore Blackhead Mud Mask for weekly pore treatment.
Browse the full SOME BY MI collection or related: Korean toners, best Korean products for acne-prone skin.
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
US$40
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