Brightening
Vitamin C Derivative
A stable Vitamin C form that brightens skin tone and provides antioxidant protection against UV-induced free radical damage — enhancing the formula's overall radiance benefit.
Find it in
4 products from the GlassSkin Studio range.
Rohto Mentholatum — Skin Aqua Tone Up UV Essence Blue SPF 50+ PA++++
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Rohto Mentholatum — Skin Aqua Tone Up UV Essence Mint Green SPF 50+ PA++++
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Rohto Mentholatum — Skin Aqua Tone Up UV Essence Lavender SPF 50+ PA++++
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Rohto Mentholatum — Skin Aqua Tone Up UV Essence Pink SPF 50+ PA++++
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More brightening ingredients
Niacinamide
Controls sebum production, brightens uneven skin tone, and diminishes the appearance of dark spots and hyperpigmentation — adding a targeted brightening dimension to the cleansing step.
Glutathione
Inhibits melanin synthesis at the cellular level, progressively fading dark spots, uneven pigmentation, and body discolouration with consistent use.
Kojic Acid
A naturally-derived brightening active that inhibits tyrosinase — the enzyme responsible for melanin production — fading dark spots, hyperpigmentation, and uneven skin tone over time.
Vitamin E
Works synergistically with Vitamin C to stabilise the formula, boost antioxidant efficacy, and support skin barrier health.