DERMATOLOGIST RECOMMENDED

Niacinamide

Niacinamide is one of the most versatile actives for routines focused on dark spots, visible pores, and uneven-looking tone.

This collection brings together niacinamide-led cleansers, toners, pads, serums, creams, masks, and select SPF steps that support a clearer, more balanced routine without forcing you into one product format.

You will also find formulas paired with tranexamic acid, glutathione, vitamin C, ceramides, and other barrier-conscious support ingredients depending on the product.

Use this page to build a targeted Protoclinical protocol around tone refinement, oil balance, texture, and radiance with ingredient-led options selected for evidence-led skincare routines.

448 PRODUCTS
ProtoClinical k-beauty 3CE Glow Cushion 15g + Refill single round cushion compact centered on a light background with peach and aqua side accents ProtoClinical k-beauty 3CE Glow Cushion 15g + Refill single round cushion compact centered on a light background with peach and aqua side accents

3CE Glow Cushion 15g + Refill
SKU: 5336557306l
$27.51
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9wishes Glutathione Blanc Ampoule 30ml
SKU: 11784693300
$22.27
ProtoClinical k-beauty A'pieu Egg PHA Pore Cream 65g single upright cream package with a pale yellow center on a cool blue background ProtoClinical k-beauty A'pieu Egg PHA Pore Cream 65g single upright cream package with a pale yellow center on a cool blue background

A'pieu Egg PHA Pore Cream 65g
SKU: 12048478847
$10.48
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A'pieu Egg PHA Pore Pad 180g/80ea
SKU: 12048479047
$12.60
ProtoClinical k-beauty Abib Bright Force Serum 13.0 Pump 30ml single pale yellow pump bottle centered vertically on a soft white background ProtoClinical k-beauty Abib Bright Force Serum 13.0 Pump 30ml single pale yellow pump bottle centered vertically on a soft white background

Abib Bright Force Serum 13.0 Pump 30ml
SKU: 12650249194
$22.27
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Abib Dark Spot Collagen Wrapping Mask Glutathione Film 100ml
SKU: 11647682831
$23.80
ProtoClinical k-beauty Abib Glutathiosome Cream Vita Tube 75ml single upright beige cream tube centered on a white background with pale blue side shading ProtoClinical k-beauty Abib Glutathiosome Cream Vita Tube 75ml single upright beige cream tube centered on a white background with pale blue side shading

Abib Glutathiosome Cream Vita Tube 75ml
SKU: 11647832340
$26.20
ProtoClinical k-beauty Abib Glutathiosome Dark Spot Pad Vita Touch 250ml/70ea front-facing toner pad jar with visible product label on a clean white background ProtoClinical k-beauty Abib Glutathiosome Dark Spot Pad Vita Touch 250ml/70ea front-facing toner pad jar with visible product label on a clean white background

Abib Glutathiosome Dark Spot Pad Vita Touch 250ml/70ea
SKU: 10680120532
$18.20
ProtoClinical k-beauty Abib Glutathiosome Dark Spot Serum Vita Drop 50ml single upright beige serum bottle centered on a pale blue and cream background ProtoClinical k-beauty Abib Glutathiosome Dark Spot Serum Vita Drop 50ml single upright beige serum bottle centered on a pale blue and cream background

Abib Glutathiosome Dark Spot Serum Vita Drop 50ml
SKU: 10680139843
$18.34
ProtoClinical k-beauty tall beige cosmetic product packaging on a pale blue and white background. ProtoClinical k-beauty tall beige cosmetic product packaging on a pale blue and white background.

Abib Glutathiosome Dark Spot Toner Skin Booster 200ml
SKU: 11647829500
$19.32
ProtoClinical k-beauty Abib Heartleaf TECA Capsule Serum Calming Drop 30ml single upright pale green serum bottle centered on a white background ProtoClinical k-beauty Abib Heartleaf TECA Capsule Serum Calming Drop 30ml single upright pale green serum bottle centered on a white background

Abib Heartleaf TECA Capsule Serum Calming Drop 30ml
SKU: 10680216121
$19.65
ProtoClinical k-beauty Abib Hydration créme Water tube 75ml single cream tube packaging on a clean white background ProtoClinical k-beauty Abib Hydration créme Water tube 75ml single cream tube packaging on a clean white background

Abib Hydration créme Water tube 75ml
SKU: 4988962586
$37.12
ProtoClinical k-beauty Abib Hydration gel water tube 75ml single gel tube packaging on a clean white background ProtoClinical k-beauty dark vertical beauty product on a white background.

Abib Hydration gel water tube 75ml
SKU: 4996186931
$42.24
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Abib Lifting Collagen Wrapping Mask Jericho Rose Film 100ml
SKU: 11647680052
$23.80
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Abib Mild acidic pH sheet mask Glutathiosome fit 30ml X 10ea
SKU: 10712279843
$22.40
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Abib PDRN Collagen Overnight Mask Firming Jelly 80ml
SKU: 12705752181
$23.80
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Abib PDRN Retinal Eye Patch Glow Jelly 84g/60ea
SKU: 12405482789
$19.60
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AESTURA THERACNE 365 NIACINAMIDE 5% BLEMISH BODY MIST 200ml
SKU: 11783296283
$22.40
ProtoClinical k-beauty AHC Black Caviar Cream 50g single dark cream jar centered on a pale beige background ProtoClinical k-beauty AHC Black Caviar Cream 50g single dark cream jar centered on a pale beige background

AHC Black Caviar Cream 50g
SKU: 11292783611
$10.48
ProtoClinical k-beauty AHC GLUTA-CTIVATION BRIGHT 3 OVERDAY+NIGHT TREATMENT CREAM 50ml two cream containers side by side in light beige and dark taupe packaging on a white background ProtoClinical k-beauty AHC GLUTA-CTIVATION BRIGHT 3 OVERDAY+NIGHT TREATMENT CREAM 50ml two cream containers side by side in light beige and dark taupe packaging on a white background

AHC GLUTA-CTIVATION BRIGHT 3 OVERDAY+NIGHT TREATMENT CREAM 50ml
SKU: 10064657109
$23.58

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