Review: O’slee Pore Medi Perfect Pore Refine Serum. 15 Seconds to Invisible Pores and 20 Days To Minimize All Troubled Pores, Did It Work?

What tempted me to purchase O’slee Pore Medi Perfect Pore Refine Serum is what it claims. I have been eyeing on this serum quite a while and because it does goes on sale at times, I waited patiently when this goes on promo and grabbed it for only MYR39.90 at Guardian Pharmacy. It’s a good grab, considering that the marked down price is as much as approximately 70%. Let’s see what actually attracted me to set my eyes on this serum.

O'slee Pore Medi- Perfect Pore Refine Serum

’15 Seconds
Pores Invisible. New Advanced Pore Refining Technology!

20 Days
Specific Active Ingredients To Minimize 4 Specific Types of Pores.’ – Oslee

For a person like me who has dilated pores, this definitely sounded promising. Within 15 seconds for pores to be invisible and 20 days to minimize all the troubled pores? I’m sold. Made in Hong Kong, I have tried before some skin care from O’slee and they are quite effective.

O'slee Pore Medi- Perfect Pore Refine Serum Description

‘Soft-Focus Particles instantly hide pores and fine lines within 15 seconds. Make them invisible. Use before makeup, provides easy coverage for your pores.’ – O’slee

According to O’slee, there are four different types of troubled pores and their active ingredients will be able to counter these troubles.

  • Pores Caused By Oily Skin

Ingredients: Zinc Lactate
Increase and retain skin moisture. Regulate the balance of moisture and oil level of skin, minimize the oily pores.

  • Pores Caused By Dead Skin Cells

Ingredients: Mushroom Extract
Promote skin metabolism, decompose dead skin cells and refine the pores.

  • Pores Caused By Skin With Loosing Elasticity

Ingredients: Pisum Sativum (PEA) Extract
Increase skin elasticity, restructure and refine pores.

  • Pores Caused By Melanin

Ingredients: Vitamin B3
Inhibit melanin buildup and make pores invisible

This is advice to be use daily day and night after cleansing and toning face. Avoid eye area and followed with moisturizer right after.

O'slee Pore Medi- Perfect Pore Refine Serum Ingredients

I was expecting silicon as their ingredient since their claims on 15 seconds invisible pores but I was wrong. However, this serum does contain alcohol and paraben.

O'slee Pore Medi- Perfect Pore Refine Serum Pump

If you have followed many of my post, you’ll notice how much I love pumps since their much hygienic and reduces oxidation of the product. As much as I love pumps, this gives me a little trouble. When it is newly opened, it took more than 10 pumps just to dispense the serum and in the mid of using, the pump happened not to dispense the serum.

Firstly, I thought maybe the residue at the opening of the pump could have been the reason but after cleaning it, it took me quite a while to get the serum on the line again. Yup, another 10 pumps or more. This did not happen only once but thrice, resulting me in pumping this serum vigorously whenever it happened. I lost my patience when such thing happened more than twice, it’s just frustrating but I didn’t want to give up on it.

O'slee Pore Medi- Perfect Pore Refine Serum Texture

The serum has gel-like texture, easily spread over the skin without feeling oily. It leaves the skin feeling hydrated and it has light floral scent to it.

O'slee Pore Medi- Perfect Pore Refine Serum After 15 Seconds

The strong claim of 15 seconds to invisible pores had made me felt skeptical over the effectiveness. Therefore, I put the test on my first use. Before is where my skin is untreated and has been cleansed and toned. On the after is 2 minutes after applying the serum. I had high hopes on the serum but it didn’t impress me. My dilated pores looks the same though I had it longer than 15 seconds.

O'slee Pore Medi- Perfect Pore Refine Serum After 4 Weeks

 I give this serum a chance to use it for a month, hoping for the effectiveness as it claims for 20 days. Honestly, I could hardly spot the difference over my dilated pores. They look pretty much the same to me, can you tell? The only difference I could tell is the redness at the sides of my nose reduced gradually.

O'slee Pore Medi- Perfect Pore Refine Serum Before & After

Here is a comparison on before using the serum and after a month. Again to make things clear, the before is my untreated skin where I have not used the serum at all, in fact this is the same photo of the before on the 15 seconds test. After is after the course of a month using this serum. Yet again to see any difference on my pores.

Above all…

I had high hopes from this serum but it doesn’t seem to work well for me. Of course, I do understand that I cannot expect miracles to happen but I do expect for what it claims. The 15 seconds and 20 days to invisible pores just didn’t happened to me. The most frustrating point of using this serum is the pump where it didn’t function very well in the course of usage. There are times, the serum doesn’t dispense gently and it literally flew across my vanity. Now I’m taking this serum as my skin hydrator but it’s not very helpful in controlling my skin oiliness nor helping in reducing blackheads. I have got two major blackhead on my forehead while using this. For anyone who tried this serum and worked effectively, do let me know!

Retail Price: MYR 129.90

Weight: 40ml

Availability: Guardian Pharmacy or



  • Mark down price is very affordable
  • Hydrates skin


  • Failed on 15 seconds to invisible pores test
  • No signs of minimized pores
  • Malfunction pump
  • Does not control skin oil
  • Retail price is too heavy

My Rating: 2/5


Traclyn Yeoh
Print Friendly, PDF & Email


A Malaysian beauty blogger expressing her views on beauty and life's other superficial aspects. Not to mention, beauty tutorials to appease the die-hard beauty junkies.


  1. No difference at all! This product is so disappointing 🙁
    I come to realisation that nothing can shrink pores. The last product that I used and works to shrink pores is Clarins Pore Minimising Seru,. Now I just have to live with it I guess.

    • Totally, I’m still searching for the right one for me. Or maybe this didn’t work for me but could possibly work for others? I remembered you’ve mentioned Clarins, I will consider on it.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.