I searched for this after over using a benzoyl peroxide mask. I took a picture with my friend where my fine lines look super pronounced and my skin just looked dull and my makeup was looking awful. I received this product and have been using it day and night for less than a week and I have a side by side picture of my skin before ordering this and after... I dont know if you can see the difference but I certainly can. This definitely saved my skin and added the dewy glow and moisture back in. I think this will be a staple in my routine from now on!! ***update*** I'm now on my second bottle. This serum is the first thing to touch my skin after I wash my face. It's truly my favorite!! I love the ingredients in it. Everything is safe and good for your skin. I lock it in at night with the Routine10 moisturizing cream and during the day with routine10 hyrolaunic acid and sunscreen moisturizer. I really feel it has given my skin a boost and works really well under makeup. I posted two more pictures unfiltered after using up my entire first bottle of this stuff. I'm 33 btw.

I am in the medical field and know what hyaluronic acid does for you body. I have been using this plus the vit C and retinol serum from Routine10. I can honestly tell a difference in the crow's feet around my eyes and tiny lines that were just starting to appear. I plan to keep on using this to keep my skin as healthy and young looking as I can get.

The best & most economical serum I use twice each day. It plumps & moisturizes my skin. I apply it right after my Toner, let it sink into my skin for a few minutes & then apply my moisturizer. It helps my 64 year old skin look better. My skin is super sensitive & very, very dry. This serum never irritates my skin. It’s wonderful. It comes in a huge double size bottle which lasts for months. I appreciate the larger bottle not just because it saves me money but also because it’s easier for my arthritic hands to hold onto. I tend to fumble & spill smaller bottles. So I really appreciate the larger sized bottle (2oz). I like it so much I have my TREE Of LIFE Serums on Amazons Subscribe & Save so I never run out & it gets delivered right to my door. So convenient! It also saves me more money because Subscribe & Savers get a discount. There’s no easier way to buy my skincare products then through Amazon. The older I get the more I appreciate the great service & excellent products which I get delivered. This serum has exceeded my expectations. I highly recommend it. It works on my skin & my skin loves it. I enjoy writing honest reviews for my fellow Amazonians & I hope you find this review helpful. CHEERS!

I have been using hyaluronic acid to defy wrinkles and moisturize my skin for years after an experience ordering a 'miracle skin cream'. I ordered a sample product from a TV ad promoted by a well known actress and paid $4.95 (for shipping). Before even 30 days had gone by I received a larger bottle of the product and a bill for $89! I contacted the company and they informed me I would be receiving 1 bottle every month and my credit card debited $89. LESSON #1: Do Not Purchase from TV ads. I finally resolved the issue via my bank. I then researched the main ingredients in the product and found hyaluronic acid and Vitamin C were the main ingredients in several well known skin care products. I then looked on AMAZON for a source and I found TREE OF LIFE hyaluronic acid serum. I had bought Tree of Life products for decades and thrilled I could continue to buy HA at a fair price as well as Excellent Quality. I also buy their Vitamin C serum. I use Routine10 hyaluronic acid serum at night before I go to bed and every morning . Try it and you will see and feel a difference in your skin from the very first time you use it!

I turn 45 in august and although I am definitely a young 45, It's because I am fighting it every step of the way. I've waited a year to write this review because I wanted to be sure and I am 100% sure now.... BUT THEM. Even some of my closest friends commented on how great my skin looks. I am in the entertainment industry and the make up artist I work with regularly commented as well. Normally I purchase the three pack but I wanted more of the Hyaluronic acid and the retinol so I purchased the larger bottles as well. I use those along with the vitamin c daily, twice a day really. Try it! The company will help if you aren't happy. Just remember to give it a bit before you judge. Your skin will thank you.

I've heard so much about this and I gave in and bought it. I wasn't real sure what to expect. I'm 50 yrs old & wasn't expecting much of a difference. My skin is combination of dry and oily still but my cheeks are dryer than ever. I started putting this on at night and again in the morning. I was pleased that I could wear it under my make up. My make up would look caked on or flakey with my foundation but the hyaluronic acid serum manages to keep moisture in my skin & my makeup looks so much better. I'd take pics but the camera wouldn't capture it good enough. But the best part is that I can feel a huge difference in my skin. It feels so soft and the dryness is gone. It doesn't take much, as a little bit goes a long way. I'm definitely going to continue purchasing this and use it as part of my daily skin care routine.

I've only used it twice so far but I like it so much I ordered another. Absorbs instantly, does not leave sticky or oily residue. Smells amazing - nice floral scent when applied but smell dissipates quickly and does not irritate my eyes like chemical fragrance. Seems to have calmed my natural oiliness = applied last night and woke up with out the normal oily coating on my face. Really pleased.

If I could give this Routine10 Hyaluronic Serum a 10 stars I would. I’ve tried many hyaluronic serums & this by far has reached my serum expectations. It’s a 100% pure Hyaluronic Serum with Vitamin C, Vitamin E, green tea & multitude of other ingredients which are all so important in protecting yet enhancing my face. It’s a light, clear & slightly scented serum that my skin soaks in after cleansing & using witch hazel toner(2-3x a week). My skin has never felt so moisturized since including this in my nightly facial regime. My sister had incredible results & now I am. My skin feels soft & silky in the morning. Before purchasing I did some research & learned it’s pure vegan & over 70% organic. I began this over 2 weeks ago & noticed a difference within the 1st week. It’s also non-greasy. I have acne prone oily skin which can be tricky at times with facial products. I’ve had no problems with this. It seems as if my oil is more under control now. Overall my skin feels healthier & I see a glow to it. I began using Tree of Life Retinol Moisturizer in November. This coupled with the serum completes the package at night. As far as day I use it every other day. It’s also wonderful I got a 2 ounce bottle vs. a 1 ounce bottle (most serums come in) for a great price. This is an amazon subscribe & save item and when I’m close to being out I’ll be signing up for that because this serum is a keeper! I highly recommend. Enjoy it!

Most important factor: it’s cruelty free! There’s no reason to buy products that are tested on animals, hello it’s 2020! The world may be burning, but little bunny eyes shouldn’t have to. Anyway... This stuff is incredibly hydrating, I love it. And I mean it when I say that a little goes a very long way (1 full dropper will cover your face, neck, and chest, with leftover serum to spare). There is no fragrance, or if there is it’s incredibly light because I haven’t noticed it. I don’t have particularly sensitive skin, but my skin does get red somewhat easily, and this stuff doesn’t irritate or cause redness one bit. It will leave your skin looking dewy/shiny, but I feel like that comes with the moisture. I’ll wear this to bed or let it sit on my skin for 20-30 minutes if I’m applying makeup over it. Works well either way! I also love their retinol serum. I highly recommend researching skin care steps and dos/don’ts because these serums have rules if you want to get the most out of them. I also like that this brand has a line near the bottom of the serum bottle that tells you when it’s time to reorder (genius marketing move, but also super helpful). Anyway, it’s a staple in my skin care routine now, and it’s honestly the reason I even have a skin care routine. If you need a place to start, this serum is it.

I'm 54 and admittedly I've been using Vitamin E oil, and Vitamin C serum , and other wrinkle products for a very long time, so I can't contribute my lack of wrinkles to this product alone. But since starting to use it, IN combination with my other products, my skin has done even better! With all the other products, I still woke up in the mornings looking like a well weathered baseball mitt. But since using this product twice a day, my skin has gotten even better! Now, keep in mind that car salesmen tell you exactly what you want to hear, but I was at a car dealership with my son a month ago to hang out while he bought a car. The salesman did NOT need to cozy up to me, I wasn't the one there to buy the car, and it was a pretty straight forward transaction between the two of them, but that guy thought I was my son's girlfriend, and just couldn't stop commenting on how there was no way I was his mother because I didn't look old enough to be a mother to a son that old.... I know! I know, they "butter you up" I get it, but this guy just went above and beyond it, like every time he looked over at me he just could not, NOT comment on my skin and how wrinkle free I was. I get it a lot, like I said, because I have a pretty heavy duty wrinkle regimen, but this product has really "upped" the game. Works wonders on my neck and chest area as well. Will Def buy again.