iS CLINICAL Super Serum Advance+ Anti-Aging Vitamin C Face Serum - Reduces Scars & Fine Lines, Brightens Skin Tone | Perfect for Daily Skincare Routine & Nighttime Repair

I have been using this for years and love it. I have used about 6 other C serums and this one is the best I have tried, so I keep going back to it. There is a video on youtube where they tested C serums on a piece of fruit and this one wins by a long shot. You don't need a lot, so it lasts.This is a wonderful product and keeps your complexion blemish free and wrinkles under control. Others have written that this is a fraud because of the color of the product, but that is not true. The fluid in the regular IS Clinical in a blue bottle is clear, but the fluid in the Advance Serum+ in an amber bottle is amber (light yellow). This is a review for the Advance Serum+. I first became familiar with the blue bottle formula used at a day spa and purchased it from them. Subsequently I moved across the country and searched Amazon for the product. I decided to try the advanced formula and found a remarkable difference. I only use it in the morning so it lasts me 9-10 months. It's a great product!!I just want to help people not waste their money and time returning this. It is supposed to be a yellowish/gold serum not a faint yellow/watered down yellow. It burns my skin. I used this in the past (bought from salon many times) and it did not do this. SCAM! do. not. buy. trust me.. go to your salon and spend the extra 20 bucks.This super serum is the best of the IS clinical line, imo. it's the only one without alcohol, which is good "because alcohol dries your face out and makes you look older" ;)but seriously, the ingredients are quality, moisturizing, and brightening if your skin can handle vit c.. at first, my skin needed time to adjust to it (a couple of days).Either way, it has brightened my skin and faded red marks relatively quickly (within a couple weeks). Just please, beware of your supplier. I would avoid products sold by PSYDUCKONLINE. I've bought from this distributor a few times and I do not trust them. They watered down the samples I bought from them a couple years back.I was recommended this product and I really like it. I have oily skin and need something light.I'm only 5 days in and I already see a difference in the moisture level and texture of my skin. I use this underneath the iS Clinical Reparative Moisture Emulsion during the day time. Even the dark spots on my face have begun to fade! The smell is nice. My face isn't breaking out, dry or greasy! I plan to buy this again and i'd recommend to anyone.I very like itWorth every penny. Its for skin discoloration, ok let me be honest i have been cutting chemicals out little by little. I wash my face with oil, moisturize with jojoba oil, any breakouts i use either sulfur mixed with oil or tea tree oil. For my skin discoloration i also use tamanu oil, which is cheaper but its too heavy for my skin. Is clinical has been improving my skin like nothing else has, i been using for 2 months and my skin is almost clear. Even though is expensive this is one of must have products.BEWARE Amazon is not an approved seller of this product.I have ordered this product two times. This time it arrived and the serum was white when it is meant to be dark orange. I put it on my skin after cleansing it and I felt a burning sensation for over a minute! I haven’t seen any immediate effect either whereas last time I used this product, the effects were immediate.Used it a week so far and my skin feels firm and less wrinkly, definitely a brighter complexion and my acne scars are starting to fade. It hydrates without making your face look greasy or oily. Will defo buy again. Great price compared to other clinical based products out there.Ich habe nach einer hautanalyse und Empfehlung eines kosmetikstudios dieses Produkt besorgt. Es ist unglaublich, wie wirkungsvoll das serum ist. Ich bin begeistert, wie strahlend meine Haut nach drei Wochen ist.El producto venía abierto y usado, solocite la devolución el mismo día que lo recibí y regresé el suero y aún no me han hecho la devolución