Intact Korean batch codes on every unit

Free US shipping on orders of $100 or more. 100% authentic Korean-market formulas. Ships from California or direct from Korea, tracked to your door. Intact Korean batch codes on every unit.

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KOREAN PHARMACY

Mary & May

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Rice Niacin 10% Triple Vitamin Serum

Rice Niacin 10% Triple Vitamin Serum is Mary & May's serum, a Korean-market formula built around Niacinamide named on its own manufacturer ingredient list.

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$17.64

80 ml

$22.05 per 100 ml

  • Korean-market formula
  • Ships from California or direct from Korea
  • Korean barcode and batch code intact
Suited to
Sensitive skinNormal skinDry skin
Helps with
A formula built around NiacinamideA treatment serum stepA layered Korean routine

In stock. Arrives in 3 to 7 business days

We accept

You’re $100.00 away from free US shipping.

  • 30-day returns
  • Free US shipping on orders of $100 or more
  • Tracked delivery to your door

How it works

Mary & May is a Korean skincare label built around vegan, ingredient-forward formulas positioned as everyday, budget-conscious routine staples, and Rice Niacin 10% Triple Vitamin Serum is one of its serum entries. Niacinamide sits among the first ingredients on the list, the tone-evening, barrier-supporting active Korean formulas lean on most often, and its early position here means it is not a token dose. Panthenol (pro-vitamin B5) sits within the first ten ingredients as the formula's moisture-retention and comfort ingredient, a standard soothing base in Korean-market formulas. 3-O-Ethyl Ascorbic Acid, a stabilised vitamin C derivative, sits within the first ten ingredients. Tocopherol sits further down the ingredient list, the antioxidant vitamin E form supporting the rest of the formula against oxidation. As a serum, it functions as a treatment step layered under moisturiser in a layered Korean routine. It comes in a 80ml format.

Key benefits

  • Mary & May's Rice Niacin 10% Triple Vitamin Serum, sourced for the Korean market rather than reformulated for US shelves
  • Formulated around Niacinamide, named on the manufacturer's own ingredient list
  • Formulated around Panthenol, named on the manufacturer's own ingredient list
  • Formulated around 3-O-Ethyl Ascorbic Acid, named on the manufacturer's own ingredient list
  • Functions as a treatment step layered under moisturiser

How to use

  1. Apply a few drops to cleansed skin and pat in gently before moisturiser.

1 of 5

Mary & May Rice Niacin 10% Triple Vitamin Serum

Inside the formula

Inside the formula

27
Ingredients declared
No fragrance
on the list

Worth knowing

  • Patch test on the inner arm before first full use, as with any new skincare product.
  • Introduce a new active gradually into an existing routine rather than adding several at once.

Complete the routine

Total for 3 items$67.64

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Mary & May Rice Niacin 10% Triple Vitamin Serum

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We’re on gram!

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Mary & May, Korean-market original

Mary & May's Rice Niacin 10% Triple Vitamin Serum, sourced for the Korean market.

Verify your unit when it arrives

Verify your unit when it arrives

Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.

On the unit itself

  • The Korean-market barcode, unaltered from the retail package.
  • The manufacturer’s batch code, exactly as the maker printed it.

정품Genuine article, Korean-market stock

What professionals say

What professionals say

What skin-care professionals say about skin care, quoted from the medical sources linked beside each.

  • Your skin barrier is basically your outer layer of the skin.

    Melissa Piliang, MDDermatologist, Cleveland Clinic
  • Pretty much every step of a Korean skin care routine is going to have some component of hydration.

    Alok Vij, MDDermatologist, Cleveland Clinic

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