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02-20-2026 06:08 PM
@poregirl wrote:@JudyL it started out as fish sp3rm, That was a no go for many not wanting to put that on their face. It's been popular in Korean skincare.
PDRN = Polydeoxyribonucleotide, a DNA fragment extracted from salmon sp3rm (yes, really) that's used in medical treatments for skin regeneration and wound healing. It's been used in Korea for years in dermatology clinics as an injectable "skin booster," especially for aging or post-procedure skin.
@poregirl - Thank you! First snail mucin, now salmon sp*rm, hmmmmm, interesting choices.
02-20-2026 06:09 PM
@Bookplate wrote:I am having issues with one of my contact lenses today and my first reading of this headline was PORN NOT from fish.
Well, it got my attention anyway.
@Bookplate - Oh thank you for the best laugh that I have had in ages. I'm still laughing.
02-20-2026 09:14 PM
Snail mucin is still a standout product as far as I am concerned. I haven't bought into PDRN yet but COSRX 5 PDRN line may just make me try their new line. They have a serum, toner & hydrogel mask with 5 types of pdrn & the toner has 8 types of HA. Less is more & all....🤷♀️
02-20-2026 09:19 PM
@Shelbelle wrote:I see some brands on Amz that are called concentrates, you just add a drop or 2 to any other serum or cream, I think that could be more beneficial than using just the serum. PDRN seems to be the rage now in K Beauty
I'm gonna keep using mine anyway.
02-21-2026 10:13 AM
@JeanLouiseFinch wrote:
@Shelbelle wrote:I see some brands on Amz that are called concentrates, you just add a drop or 2 to any other serum or cream, I think that could be more beneficial than using just the serum. PDRN seems to be the rage now in K Beauty
I'm gonna keep using mine anyway.
You should, use it all up, then decide if you want more.
02-21-2026 01:21 PM
I'm going to buy the fish **** product from Medicube just to say that I tried it! I want to see the looks on peoples faces when I talk about my new skincare product that I've been using 🤣
02-21-2026 03:45 PM
@FLGators Sadly Cosrx is no longer cruelty-free. I found out on beautybulletins com
02-22-2026 09:42 PM
-Two Types of Vegan PDRNs (White Rice and Prickly Pear): Support natural collagen for smoother, more resilient skin.
-5% Centella and Panthenol: Soothe irritation and support barrier recovery.
-Adenosine and Beta Glucan: Firm and smooth skin, while providing lasting hydration.
Aqua/Water/Eau, Glycerin, Butylene Glycol, Dipropylene Glycol, Methylpropanediol, Centella Asiatica Extract, Sodium DNA*, Beta-Glucan, Adenosine, Palmitoyl Tripeptide-5, Allantoin, Caffeine, Hydroxyacetophenone, Panthenol, Betaine, Propanediol, 1,2-Hexanediol, Polyglyceryl-10 Laurate, Caprylyl Glycol, Dipotassium Glycyrrhizate, Ethylhexylglycerin, Sodium Citrate, Xanthan Gum, Sodium Phytate, Pentylene Glycol, Citric Acid, Octanediol, Arginine, Tocopherol.
03-10-2026 08:36 AM - edited 03-10-2026 08:37 AM
@poregirl wrote:@FLGators Sadly Cosrx is no longer cruelty-free. I found out on beautybulletins com
"COSRX is in the grey area. This means it's unclear whether or not they're cruelty-free, since they haven't provided enough information. Some brands that fall under this category refuse to share their complete animal testing policy or answer questions about their cruelty-free status." Cruelty-Free Kitty
03-10-2026 03:06 PM
@ i read a newer report by beauybulletins dot com. She reports on cruelty free brands. It appears they have lost their cruelty-free staus according to her report.
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