US
Tosowoong

TOSOWOONG Alpha Arbutin 2% Rice Serum

  • Size: 1.1 fl oz
  • Skin Type: All
  • Benefits: Hydration, Firming, Glow, Moisturizing
  • Item Form: Drop

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A 33 ml alcohol-free, fragrance-free drop serum combining alpha-arbutin with niacinamide and panthenol for hydration and glow.

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ASIN: B0DLWQ6JHTCategory: Skin Care Serums

Overview

A 33 ml drop-form serum from Tosowoong built around alpha-arbutin, niacinamide, panthenol and allantoin, with glycerin as a base ingredient. Listed for hydration, firming and glow, and free of alcohol and fragrance.

The scent field on the listing names an alpha arbutin 2 percent rice serum, which points to this coming from Tosowoong's rice-based brightening serum line rather than a generic product. Alpha-arbutin is typically used to work on uneven tone, while niacinamide and panthenol add a hydrating, calming layer to the formula.

  • Alpha-arbutin, niacinamide, panthenol and allantoin
  • 33 ml drop-form serum
  • Alcohol-free and paraben-free
  • Cruelty-free, fragrance-free

Who it's for

Suits someone looking for a brightening and hydrating serum step, especially if avoiding alcohol and fragrance matters. Not built as an anti-aging or exfoliating treatment on its own.

Pros and cons

Pros
  • Alcohol-free and fragrance-free formula
  • Combines alpha-arbutin with niacinamide and panthenol
Cons
  • Modest 33 ml size for daily use
  • No exfoliating or anti-aging actives in the formula

Performance notes

Alpha-arbutin is included at a stated 2 percent based on the listing's naming, a commonly used concentration for tone-focused serums. Niacinamide, panthenol and allantoin round out the formula as hydrating and skin-calming ingredients rather than active exfoliants.

Specifications

BrandTosowoong
Dimensions & fit
Size1.1 fl oz
Other details
Skin TypeAll
BenefitsHydration, Firming, Glow, Moisturizing
Item FormDrop
ScentAlpha Arbutin 2% Rice Serum
FeaturesCruelty Free, Fragrance Free
Key IngredientsGlycerin, Alpha Arbutin, Niacinamide, Panthenol, Allantoin
Free OfAlcohol Free, Paraben Free

Frequently asked questions

What is the main active ingredient in this Tosowoong serum?

Alpha-arbutin, alongside niacinamide, panthenol and allantoin.

Is this serum fragrance-free?

Yes, it is listed as fragrance-free.

What size does it come in?

It comes in a 33 milliliter bottle.