How much yuja extract and niacinamide are in the current formula?

The current formula contains 83% Citrus Junos fruit extract and 10% niacinamide.

Does the serum feel heavy or sticky after application?

It has a light texture that is quick to absorb, without a heavy or sticky after-feel.

Which skin types is the serum intended for?

It’s intended for all skin types, including normal, dry, oily, combination and sensitive skin.

Can I apply extra serum directly over blemish marks?

Yes. After applying it over your face, you may add a small amount directly over blemishes or marks.

Does the formula contain yuja peel oil, limonene or linalool?

Yes. The current formula contains yuja peel oil at 293.1 ppm and lists limonene and linalool at the end of the ingredient declaration.

How long should the serum be used after opening?

Use it within 12 months after opening.

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SOME BY MI

Yuja Niacin Anti Blemish Care Serum

What it is: A yuja-and-niacinamide serum that helps brighten dull, uneven-looking tone, improve the appearance of blemish marks and boost hydration.

Brighter, more even-looking tone
Immediate and deeper hydration
Light, quick-absorbing, non-sticky feel
83% yuja fruit extract + 10% niacinamide

Net weight: 50 ml

Yuja Niacin Anti Blemish Care Serum

50ml ·$23.99 USD

Brighter, more even-looking tone

Immediate and deeper hydration

Light, quick-absorbing, non-sticky feel

83% yuja fruit extract + 10% niacinamide

Main active: Niacinamide
Intensity: Standard

PRODUCT DETAILS

Hello, brighter-looking skin. This serum focuses on dull, uneven-looking tone and the appearance of blemish marks, with care for the look of freckles and pigmentation. It also brings immediate and deeper hydration, giving tone-focused care a welcome moisture boost.

At its heart are 83% yuja fruit extract and 10% niacinamide, a pairing used in this formula for brightening and moisturizing care. The formula also contains 12 types of vitamins intended to revive dull, stressed-looking skin.

The finish keeps things easy: light, quick to absorb and free of a heavy or sticky after-feel. The serum is designated for all skin types, making it an approachable option when you want brightness and hydration without a weighty finish.

If citrus components matter to your choice, the current formula contains yuja peel oil and lists limonene and linalool at the end of the ingredient declaration.

Learn more

GOES WELL WITH

5 PDRN B5 Vital Soothing Toner$15.99 USD

2X TGG Care Hyaluronic HydroMask$19.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

AC Fighting AHA BHA PHA Toner$9.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Lotion$14.99 USD

Discover tone care, hydration and a light finish in one easy-to-wear serum.

Brighter, more even-looking tone
Hydration without heaviness

Key Ingredients

Whole and halved yellow yuja citrus fruits with visible seeds and juice droplets arranged on a pale ceramic plate in warm, diffused light.

Citrus Junos Fruit Extract

Yuja fruit extract is a citrus botanical that helps support a fresh, hydrated skin feel.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Seven dry amber, apricot, lavender and celadon relief rays spread diagonally across one warm-ivory matte plaster surface beside a tiny coral point.

Vitamin C

An antioxidant ingredient family that can help brighten uneven-looking tone and soften visible dullness.

Panthenol

Pro-vitamin B5 that helps skin hold moisture and feel softer and more comfortable.

Soft translucent ivory and blush sheets folded into a sculptural arrangement with peach, pink, and pale sage droplets on a warm off-white surface.

Bisabolol

A cosmetic ingredient commonly used for its skin-soothing properties.

Amber pump bottle centered against a pale mint background, with a vertical SOME BY MI label.

Concerns & Benefits

Your Concerns

1
Uneven Skin Tone
When dullness and visible blemish marks leave your skin looking less even.
2
Dehydration
When your skin needs moisture but a heavy, sticky serum feels like too much.

Our Benefits

How To Use

1After toner, apply an appropriate amount over your entire face and spread it evenly, avoiding the eye area.
2Pat gently to help the serum absorb.
3For more focused application, add a small amount over blemishes or marks and pat gently.

Frequently asked questions

What skin concerns is this serum designed to address?

It is designed to brighten dull, uneven-looking tone, improve the appearance of blemish marks, freckles and pigmentation, and support hydration.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemYuja Niacin Anti Blemish Care Serum$23.99 USD

5 PDRN B5 Vital Soothing Toner$15.99 USD

2X TGG Care Hyaluronic HydroMask$19.99 USD

Total price: $59.97 USD

This itemYuja Niacin Anti Blemish Care Serum$23.99 USD

5 PDRN B5 Vital Soothing Toner$15.99 USD

2X TGG Care Hyaluronic HydroMask$19.99 USD

Total price: $59.97 USD

COSRX

5 PDRN B5 Vital Soothing Toner

Lightweight daily hydration for dry, sensitive or dull-looking skin

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PO:DL

2X TGG Care Hyaluronic HydroMask

Cooling, close-fitting hydrogel care for thirsty-looking skin and a supple, luminous finish.

42 g each × 4 masks$19.99 USD

COSRX

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask

Close-fitting hydrogel care for deep hydration, a radiant look and firmer-looking skin.

3 masks, 34 g (1.19 oz.) each$12.99 USD

TIAM

AC Fighting AHA BHA PHA Toner

Triple-acid exfoliation with moisture support for a clearer, more even-looking tone.

180 ml$9.99 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10$8.09 USD

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 USD

ROUND LAB

1025 Dokdo Eye Cream

Lightweight daily eye care for hydration, brightness and smoother-looking fine lines.

30 ml / 1.01 fl oz$22.99 USD

ROUND LAB

1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

200 ml$14.99 USD

SOME BY MI Yuja Niacin Anti Blemish Care Serum

SOME BY MI

Yuja Niacin Anti Blemish Care Serum

What it is: A yuja-and-niacinamide serum that helps brighten dull, uneven-looking tone, improve the appearance of blemish marks and boost hydration.

Brighter, more even-looking tone
Immediate and deeper hydration
Light, quick-absorbing, non-sticky feel
83% yuja fruit extract + 10% niacinamide

Net weight: 50 ml

Yuja Niacin Anti Blemish Care Serum

50ml ·$23.99 USD

Brighter, more even-looking tone

Immediate and deeper hydration

Light, quick-absorbing, non-sticky feel

83% yuja fruit extract + 10% niacinamide

Main active: Niacinamide
Intensity: Standard

PRODUCT DETAILS

If citrus components matter to your choice, the current formula contains yuja peel oil and lists limonene and linalool at the end of the ingredient declaration.

Learn more

GOES WELL WITH

5 PDRN B5 Vital Soothing Toner$15.99 USD

2X TGG Care Hyaluronic HydroMask$19.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

AC Fighting AHA BHA PHA Toner$9.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Lotion$14.99 USD

Discover tone care, hydration and a light finish in one easy-to-wear serum.

Brighter, more even-looking tone
Hydration without heaviness