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Shop Shiseido Ultimune Power Infusing Concentrate
Serum
Shiseido

Ultimune Power Infusing Concentrate

~$110· 50ml
RadianceDrynessRedness

What it's good for

Key actives from our research database. Click any to read the full evidence dossier.

  • Reishi MushroomAnecdotal evidenceFull dossier ↗

    An "adaptogen" mushroom that helps skin cells handle stress at the gene level. Early-stage evidence but mechanistically interesting for anti-aging routines layered with vitamin C or peptides.

    Good for: Antioxidant, Anti-aging

Evidence behind the ingredients

Real citations from our research database, one per tracked active in this product. Click any ingredient name to read its full evidence dossier.

Reishi MushroomAnecdotal evidence7 citations

An "adaptogen" mushroom that helps skin cells handle stress at the gene level. Early-stage evidence but mechanistically interesting for anti-aging routines layered with vitamin C or peptides.

Tao L, Tai M et al., A Ganoderma lucidum Extract Improves Mitochondrial Function in Aging Skin and Promotes Wound Healing, Clinical Cosmetic and Investigational Dermatology 2026 — Ganoderma lucidum extract reduced ROS, boosted mitochondrial energy production, and accelerated wound healing in aging skin (cell + animal models)

2026Positive (efficacy)PMID:42088112View source ↗

Dikmen Kucuk S et al., Cosmetic Potential of Ganoderma lucidum (Reishi) Extract in a Topical Cream Formulation, International Journal of Cosmetic Science 2026

2026Positive (efficacy)PMID:41657122View source ↗

Mohamed G et al., Unlocking the Therapeutic Potential of Ganoderma lucidum: From Bioactive Compounds to Clinical Translation, Phytotherapy Research 2026

2026Mechanism onlyPMID:42116536View source ↗

Sources: 10 clinical journals and regulatory databases across the US, EU, Korea, Japan, and China. Every entry points to a specific document. See methodology for the full list and what each outcome label means.

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