SEE IT TO BELIEVE IT
WHAT IS THE CHALLENGE?
The Cosrx Niacinamide 4 Week Challenge is an opportunity for you to incorporate this serum into your skincare routine and track the visible improvements on your skin over a 4 week period.
Get ready for clearer, brighter, and more even-toned skin as you commit to using the serum consistently.
HOW TO PARTICIPATE
STEP 3
Use Cosrx The Niacinamide 15 Serum
consistently for 4 weeks
STEP 4
On 30th May submit your after
photo and claim your rewards
BONUS
Share the challenge on your Insta stories
YOUR REWARD COUPON CODE WILL BE SENT TO YOUR WHATSAPP BY 7TH OF JUNE 2024
FAQ
What does Niacinamide do to your skin?
- Build up skin barrier and reduce moisture loss
- Reduce acne such as comedonal acne, acne papules, and pimple pus
- Relieve inflammation caused by propionibacterium acne
- Inhibit the overproduction of sebum and control sebum
- Treat post-inflammatory pigmentation and inhibit the appearance of age spots, blemishes, and hyperpigmentation
I am not comfortable sharing my photos.
It's okay if you don't want to share photos. You can share a faceless video or a short paragraph about your experience with Cosrx The Niacinamide 15 Serum.
I have not used high-concentration Niacinamide & am afraid it won't suit me.
You can still use Cosrx Niacinamide Serum even if you haven't used high-concentration serums before. It's designed to be gentle & effective for all skin types, including sensitive skin.
When should I use Niacinamide Serum?
This serum can be used in the morning and/or afternoon too.
If applied in the morning, make sure to use it with an SPF of 30 or higher.
Who should use Cosrx Niacinamide 15 Serum?
The serum is recommended for acne-prone, oily, or combination skin, as well as for those with whiteheads, blackheads, enlarged, congested pores, and rough skin caused by an accumulation of dead skin cells.