Advanced Skin Care, Skin Serum, 1 fl oz (30 ml)

Haven’t used it enough, but so far my complexion looks much healthier and my skins pretty! The texture of this serum is velvety not watery and does what it says

I started using this years ago and have used it for a long time. I really have seen improvements in my melasma, very little is left now, just a light patch high up in my hairline on my temple. It was very bad before, extensive and very dark across my forehead, upper lip and lower cheeks, and I credit this NutriBiotic serum with that improvement as I used nothing else. I've just started using it again after a break and it seems to be the same as I remember. It's lightweight, absorbs easily, is non-greasy, and smells lovely.

I bought this serum for its great quality anti-aging ingredients & composition list of Oat Beta Glucan, Alpha Lipoic Acid, Vitamin C Ester, Tocotrienols & DMAE. This product is non-oily, doesn't leave any residual as it absorbs well. It has a nice scent. It gives me a smoother, softer, refreshed and glowing skin. Do note that if you have a cut or done any acid peels on your face, if you use this serum after that, it is going to sting ... apart from this, I do find it very affordable and just 1 pump is sufficient for the entire face.

I've tried some skin serums before with zero or even negative effects. I have demanding, capricious, sensitive combination skin. It is often both dry and oily with pores easily getting clogged. It can be challenging to find the right skin products. No mass-market cosmetics work for me. Didn’t expect much from this NutriBiotic serum either. I bought it to try on the advice of a video blogger who helps you build your individual skincare routine. I'm in my mid-30s. So it feels like it's time to add extra care. What can I say after a week of use? I apply it once daily at night. Nice consistency, absorbs quickly. The serum moisturizes perfectly. No more flaky skin. I have noticed a decreased number of rashes and redness on the skin. No side effects so far. The dispenser is convenient. The serum amount per application is quite moderate. The best product in this category I've tried so far!

I bought this along with the toner. This is a nice product but the pump hole gets clogged up with residue easily, so be sure to wipe it after each use. It feels nice on the skin, and if it gets on your mouth, it tastes fine. Use sparingly, is my advice, as a little goes a long way, and it's too expensive to waste.

I recently restocked NutriBiotic Advanced Skin Care Serum, and I couldn’t be happier. This is my second bottle, and for someone with sensitive, combination skin like mine, that says a lot. My skin is both dry and oily, prone to clogged pores, and many products either do nothing or make things worse. I was initially skeptical when I bought it based on a recommendation from a skincare blogger. But after just a week of nightly use, I saw significant changes. The serum has a lovely texture, absorbs quickly, and leaves my skin feeling perfectly hydrated—goodbye flaky patches! My breakouts and redness have visibly reduced, and best of all, no irritation or side effects. The pump is convenient, dispensing just the right amount for each use. Hands down, this is the best serum I've tried. Highly recommended if you're looking for a gentle, effective solution!

This is the only face lotion I've used for the past 3 years and I can't imagine ever switching. I apply it directly after washing & drying my face. One pump is a perfect amount for my face and neck. It takes about 30 seconds to absorb, and leaves my skin feeling clean and moisturized without being sticky or feeling too thick. Overall: my skin has never looked better!

I ordered it for the first time, I really liked the product. suitable for all skin types and any age, the skin absorbs the product well, leaving no traces on the skin. the size is enough for use for 2-3 months. well saturates the skin with strange substances, the skin looks healthy, the skin tone is evened out.

I've been using this product for 20 plus years. After I had used it the first 6 months, I started receiving compliments about my skin for the first time in my life! I use the serum as well as the body cream. Enjoy!

NutriBiotic's Advanced Skin Care Serum is one of those quiet skincare discoveries that once you find it, you wonder how you ever managed without it. The lightweight, fast-absorbing formula delivers concentrated nourishment and skin-supporting nutrients that leave my complexion looking clearer, more balanced, and genuinely healthier over time. I particularly love how compatible it is with all the other products in my routine — it layers beautifully under moisturizer and doesn't interfere with anything. The 1 oz bottle is concentrated and lasts well, and NutriBiotic's commitment to quality and integrity in their formulations gives me complete confidence in what I'm putting on my skin every day. A wonderful find.