💖 Why We Love It
A high-strength brightening serum formulated with 20% Niacinamide to visibly improve uneven skin tone, dullness, and excess oil. This lightweight yet powerful formula helps refine pores, strengthen the skin barrier, and promote a clearer, more radiant complexion without feeling heavy or greasy.

📌 How to Use

  • Apply after toner, morning and evening.

  • Dispense 1–2 drops and gently spread over the face, focusing on areas with enlarged pores or uneven tone.

  • Follow with moisturizer.

  • Use sunscreen during daytime when using high-concentration niacinamide products.

✨ Key Ingredients

  • Niacinamide 20% – brightens skin tone, minimizes the appearance of pores, and balances sebum

  • Zinc PCA – helps control oil and calm blemone-prone skin

  • Alpha-Arbutin – supports a more even, luminous complexion

  • Panthenol – soothes and strengthens the skin barrier

18% OFF

JUMISO Niacinamide 20 Serum 40ml

$32.99
$39.99
18% OFF
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In stock, and ready to ship

Our 30-day refund policy allows you to return your purchase for a full refund within 30 days of the original purchase date if you're not satisfied.

💖 Why We Love It
A high-strength brightening serum formulated with 20% Niacinamide to visibly improve uneven skin tone, dullness, and excess oil. This lightweight yet powerful formula helps refine pores, strengthen the skin barrier, and promote a clearer, more radiant complexion without feeling heavy or greasy.

📌 How to Use

  • Apply after toner, morning and evening.

  • Dispense 1–2 drops and gently spread over the face, focusing on areas with enlarged pores or uneven tone.

  • Follow with moisturizer.

  • Use sunscreen during daytime when using high-concentration niacinamide products.

✨ Key Ingredients

  • Niacinamide 20% – brightens skin tone, minimizes the appearance of pores, and balances sebum

  • Zinc PCA – helps control oil and calm blemone-prone skin

  • Alpha-Arbutin – supports a more even, luminous complexion

  • Panthenol – soothes and strengthens the skin barrier

Material

Precautions when using
1. Consult a Specialist: If you experience abnormal symptoms or side effects, such as skin rash, swelling, or itchiness, either during use or after exposure to direct sunlight, seek medical advice immediately.
2. Do Not Use on Affected Areas: Avoid applying the product on wounds or irritated skin.
3. Storage and Handling:
a. Keep the product out of reach of children.
b. Store in a cool place, away from direct sunlight.

Shipping

Enjoy free shipping on orders under $150. Experience exceptional quality with every purchase. Don't miss out—shop now and save!

Care instruction

Returns & Exchanges
Exchanges/Refunds for Damaged or Incorrect Items
Before reaching out to our customer service, please have the following details ready:
Order Number
Photos of the opened package
Photos of the damaged or incorrect items
Photos of any damaged parts
Contact our customer service within 7 days of receiving your package.
Email: contact@justcarecosmetics.ca
Missing Items
Please prepare the following information before contacting customer service:
Order Number
Photos of the opened package
Photos of the received items and any missing parts
If an item is missing from your order, please contact us within 7 days of delivery.
Once your request is approved, we will promptly send the correct item to your provided address.
Returned Items
Unclaimed packages returned to our warehouse due to an incorrect address or absence of the addressee will not be refunded.
Please ensure that your shipping address and postal codes are correct before completing your purchase.
Claims for returned packages (due to insufficient address, unclaimed by the addressee, etc.) can only be reviewed for deliveries
mado within t month
Items Not Eligible for Exchanges/Refunds The following items are not eligible for returns or exchanges:
Change of mind
Any item reported more than 7 days after delivery Items that show signs of use
Items that have been intentionally damaged
Items returned without prior notification or despite denial of the return request by our customer service

Customer Reviews

Based on 22 reviews
68%
(15)
27%
(6)
5%
(1)
0%
(0)
0%
(0)
M
Mila
Fresh and Lightweight Feel

The fresh texture makes it pleasant to use. It sinks in quickly and leaves a smooth finish. My skin feels comfortable all day.

B
Bella
Ideal for Layering

This serum layers well with toner and moisturizer. It absorbs quickly and doesn't pill. My skin feels smooth throughout the day.

M
Mackenzie
Reliable Brightening Care

This serum provides reliable brightening care without irritation. It helps even out my complexion. My skin feels well cared for.

JUMISO Niacinamide 20 Serum 40ml

$32.99
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