Q+A Zinc PCA Facial Serum (30ml), 99% Natural, Pore-Refining & Firming Serum with Zinc PCA and Reishi & Shiitake Mushrooms, Reduces Redness & Blemishes, Fragrance Free, Vegan & Cruelty Free Skincare

I just repurchased. I was looking for a zinc pca serum for my seborrheic dermatitis, and this one is perfect. I have seen and felt a significant improvement with my SD flares! The product layers nicely with my other serums and moisturizes - no pilling. It’s extremely soothing.

I’m getting older and my skin became oilier in the past few months. I haven’t been able to find many products that help except for zinc. This product provides some relief. I wish this came in a higher concentration. I don’t know how much Zinc PCA is in this serum, but it’s the only Zinc PCA serum I could find and it doesn’t contain any comedogenic ingredients. I made sure to check. Please make a stronger version of this. It’s great for oily skin.

Nice serum, feels like a lotion and works well alone or with another type of serum. Does not irritate your skin. Promotes a nice glow.

This stuff is pretty great. It’s really effective controlling my breakouts and armpit funk. I have rosacea on my cheeks so I avoid that area because it makes them red and sensitive but it’s good around my lower face. I also like to use a pump before deodorant on my armpits to help keep back the funk. I like the convenience of the pump top and the viscosity of the formula makes it easy to apply. There’s a very faint smell but I don’t notice it after applying. It’s a good value for how much product you get as a little goes a long way.

Forever a UK favorite I can’t find in the US. So picky about my vitamin C. This one is by far the most effective and cheapest. So glad they carry it on Amazon

I don’t believe this is the best niacinamide serum I used. I’m not quite sure of it’s efficiency. I was surprised by the color as it was on the orange side, almost like a vitami-c serum. I finished it and I don’t think I would buy it again. It didn’t do anything for my skin.

I have bought this twice now because my skin seems to like it I do not tolerate salicylic acid very well so I use this instead it seems to help keep my pores less clogged and less oily.

My super sensitive dry skin hates ascorbic acid so much that every time when I tried a new product includes over 10% of the ingredient, it broke me out. I had already switched to a vitamin c derivative after my holy grail product discontinued. But I don’t want to give up and went ahead to purchase this vitamin c serum from q+a, which I learned from a UK-based YouTuber. This product did not fail me. No irritation, no breakouts whatsoever. I haven’t used it long enough to see results but definitely something I could use on a daily basis. Will purchase it again and it might become my holy grail!

This serum is extremely good only few days of use I have seen change on my face. I use it every morning follow up with snail moisturiser. I love face already 😍I recommend 100%.

Questo prodotto mi ha salvato

I ordered a few products from Q+A, and none of them let me down! I scan all of my beauty products for their ingredient rating, and these all ranked very high. I love the texture of this Vitamin C Eye brightening serum, it gives me a really nice natural glow! I have only been using it for a week now, and can already see positive differences in my overall complexion. High-quality skin care at an affordable price!!!!

Fonctionne bien. (Gras donc a mettre le soir) J'ai pris toute la gamme pour 45€ maximum

super bra ! Tack.