ClarityRx C-Results Vitamin C Brightening Serum - 1 fl oz Plant-Based Anti-Aging Face Treatment for Dark Spots, Acne Scars & Dull Skin | Brightens, Hydrates & Evens Skin Tone | Perfect for Morning Skincare Routine & Pre-Makeup Application

I have relatively sensitive skin and I didn’t get any reaction with this. it’s very gentle in comparison to other vitamin C serums and but effective. I like how its formulated with things targeting ingredients like: ascorbic acid and Coq10 (which all helps combat UV ray damage), multiple forms of vitamin c, retinyl palmitate, Tocopherol (vitamin e), and alpha-arbutin (natural alternative to hydroquinone that helps with pigmentation). there are a few more, but those are the ones that really stood out to me into its effectiveness. I feel like the bottle will last a while because so little is needed. I saw results in worry lines decreasing and in my pore size/ discoloration from either congestion or subtle scarring from congestion. after about a week and a half of using this my skin did purge for a few days (I had some dead skin over some of my oily prone areas come off and some blemishes). but after some light exfoliation and a few days of patience my skin looks better now and more glowy. I’ve been using 3-4 drops am and pm which so i think that it’s a very effective and concentrated serum. overall I think it’s a really good vitamin c serum with a targeting high quality formulation. I think pricewise relatively reasonable for a vitamin C serum formulated as it is. I found overtime investing in a vitamin c serum is one of the best products to put a little extra money into because it is multi usage, and targets so much in general. It helps with acne, texture, discoloration, UV damage combatting fine lines and brightens the skin to give it a glow. not to say it’s a cure all in general for the skin but its multitasking to say the least. which is why it’s one of the most expensive serums in my cabinet. One thing I really like about this serum is that I can use it every day without it being too much for my skin to handle.in case you were wondering about my experience using vitamin c serums, these are the other vitamin c serums i’ve used in the past 6 months (i’m just including the past 6 months as my skin and it’s needs have changed over time) :-the ole henriksen banana bright serum and it wasn’t bad it brightened and i noticed clearer pores but i went through the bottle so fast and i didn’t notice much else besides brightening and skin clarity it didn’t do much for fine lines-beauty stat universal skin refiner it was effective but it became to be harsh on my skin for everyday use after about a week and i can only use it once a week in a small amount or my skin gets irritated.