numbuzin Vitamin Boosting Essential Toner — Radiance-Boosting Vitamin C & Niacinamide, 200ml

numbuzin No.5 Vitamin Boosting Essential Toner is a lightweight, essence-textured facial toner that primes skin while delivering vitamin-rich ingredients to help brighten and even tone.

Start your routine with a water-light toner formulated to refresh dull-looking skin and create a receptive base for serums and moisturizers. This 200 ml first-step toner blends glutathione, vitamin C, and niacinamide for targeted support aimed at promoting an even, luminous appearance without heavy residue. It’s designed to hydrate quickly, absorb cleanly, and layer smoothly under other vitamin treatments.

How does this toner help reveal more radiance?

The formula combines antioxidant and brightening-support ingredients to address lackluster, uneven-looking skin. Regular use after cleansing helps improve the visual evenness of the complexion and supports a brighter overall finish.

• Glutathione works as an antioxidant-support ingredient in the formula.
• Vitamin C derivative helps counter dullness and enhance surface luminosity.
• Niacinamide helps refine the look of uneven tone and texture.
• Essence-like hydration keeps skin comfortable while boosting glow.

When and how should I use this in my skincare routine?

Use the toner immediately after cleansing: apply by palm-press or a cotton pad to prepare skin for serums and creams. Its lightweight texture allows it to layer seamlessly, maximizing the absorption and performance of subsequent vitamin-based steps.

• Apply morning and night after cleansing and optional exfoliation.
• Press 2–3 pumps into the face or sweep gently with a cotton pad.
• Follow with serums, targeted treatments, and moisturizer.
• Use sunscreen in daytime routines when pairing with brightening ingredients.

Is this toner suitable for sensitive or combination skin?

The formulation aims for gentle daily use and is suitable for many skin types, including combination skin. If you have very reactive skin, patch-testing before full-face use is recommended, and introduce the product gradually with other active treatments.

• Light, non-sticky essence texture is comfortable for daily wear.
• Designed to support, not replace, targeted treatments for specific concerns.
• Patch-test behind the ear or inner wrist if you are sensitive to actives.
• Adjust frequency when combining with strong exfoliants or retinoids.

What noticeable effects can I expect and how long until I see them?

Visible improvements depend on skin condition and consistency of use. Many users notice a fresher surface appearance and smoother product layering within days, while more significant changes in tone and clarity typically occur with ongoing weekly use.

• Instant: improved hydration and a cleaner skin base for layers.
• Short term (1–2 weeks): skin looks more refreshed and even at the surface.
• Longer term (4+ weeks): gradual enhancement in overall radiance and tone with continued use.
• Consistent morning and evening use improves cumulative results.

Who is this for: numbuzin No.5 is made for people seeking an everyday vitamin-infused toner to refresh dull or uneven-looking skin and to optimize the performance of their vitamin skincare steps. It suits those who prefer a lightweight, essence-like texture that layers well under serums and moisturizers, and it’s a good choice for users building a brightening-focused routine without a heavy feeling.

Ingredients

Water, Dipropylene Glycol, Glycerin, Niacinamide, 1.2-Hex Anediol, Butylene Glycol, Polyglycerin-3, Hippophae Rhamnoides Water, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Erythritol, Pentylene Glycol, 3-0-Ethyl Ascorbic Acid, Ethylhexylglycerin, Polyglyceryl-4 Caprate, Adenosine, Glutathione, Hydro Genated Lecithin, Disodium EDTA, Madecassoside, Coptis Japonica Root Extract, Decyl Glucoside, Caprylyl Glycol, Ceramide NP, Ascorbic Acid, Bisabolol, Pan Thenol, Tocopherol, Arbutin, Acetyl Hexapeptide-8, Hexapeptide-9, Nonapeptide-1, Palmitoyl Pentapep Tide-4, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7.