- “This toner has cica exosomes, it says shinto got a PDRN so shinto is like to penetrate so it's like PDRN”4:26–4:31
- “It also has gurishiru gurishin is an ingredient that is supposed to help improve the appearance of pores”4:54–4:58
- “It says has six types of peptides”5:08–5:10
- “It does have acetal hexapeptide 8 which that's what they call botox in a bottle”5:39–5:43
- “It does have four different types of person-shaped ceramide”6:14–6:18
- “I would actually be really interested in trying this”6:19–6:26
- Source: Exciting Japanese skincare products I've seen in a while - Mar 31, 2026
Matsumoto Kiyoshi
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Brand note
Matsumoto Kiyoshi's M Cure line is a Japanese drugstore brand that loads its formulas with trendy, evidence-based ingredients — think PDRN, copper peptides, multiple ceramides, and niacinamide — but the execution raises questions. The M Cure Derma PD Serum 1% packs a dense ingredient list including retinol, niacinamide, and copper peptides, though one creator questions how well those peptides hold up in the formula.
