medicube PDRN Pink Collagen Exosome Shot Serum 2,000 PPM | Liquid Skin Booster | Exosome, Salmon DNA PDRN, Spicules | Uneven Skin Tone, Pore Care, Skin Texture | Korean Skin Care 1.01 fl.oz

I like liquid microneedling and have tried different brands. I use it after cleansing, as recommended, then apply serums and moisturiser. It does feel like fine glass, as that is the whole concept - causing micro-injuries to help skincare products absorb better (would agree with that). This also help smooth out skin (does for me) and supposedly increase collagen production (which I hope it does but I don't have deep facial lines to see a difference). I don't find it painful nor uncomfortable - more like a prickly scrub? My face don't even go red. However, caution for people with sensitive skin. My skin is quite tolerant and I am a regular user of actives.I prefer the pink one rather than the blue as the blue one is too aggressive for my 49 year old skin as that one has 3 different types of acids in it. I also have a non-active version from another brand and I think it is pretty similar, which is why I don't think topical PDRN does very much.

This product feels like there is fiberglass in it. It is not a slight tingle that it leaves when applying. It feels like glass. I would not recommend it.