Jan Marini Skin Research Hyla3D® Face Serum - Hylaruonic Acid Complex - 1 Fl Oz

Good face serum when used with there other products. Only requires a little to be used. Expensive but works.

I was planning on using this for one whole month before I gave a review, but the effects became noticeable anywhere from three to five days (used it 7 days straight). The only face treatment I was using was under eye mask so I could get a general idea of the product and their matching face cream.You do see it instantly, since your skin gets firmer and smoother. I used this in combination with the physical cream they sell twice a day: morning at about 3:00 PM. Even when you go to sleep and wake up the next day your skin still retains all the effects of the liquid/cream.The liquid, which is this product. I used for three days straight before the cream arrived and then I used it in combination. So I did use a product alone for three days, than 7 days before the review.It's very easy to apply you only need about two to three pumps spread it on your hand and then apply to your face and neck. The pump does jam when first opening it, but flipping it upside down and than pump loosens it. It feels more like a liquid treatment, absorbs into the skin rapidly no greasy residue left over. It does say to use it twice a day to get the desired results but you could possibly get away with treating your face one time a day, depending on your level activity. The applications heavily moisturize the area with only a little (recommended dosage of three pumps per application)I used it for 7 days straight, twice a day and stopped using it to see how long the effects last, two days later effects are still noticeable and your skin feels very clean even after you wash it off it retains flexibility/firmness. It acts like a repairing treatment. The box does not say when to stop using it. In my case I can probably get away with using it for seven days straight every single month. Of course everybody is different depending on the results you want.

I have been using this serum for a few weeks and like it a like. I have mature, dry skin and have had no sensitivity issues, just nicer looking skin.I only needed a small amount to cover my entire face. When first applied, it feels a little sticky, but in less than a minute it is completely absorbed, leaving my skin silky smooth and hydrated.

The bottle is small. I liked that it has an expiration date on the bottle. The product glided on my skin. Best part, it absorbed quickly. It is drying, must follow up with a moisturizer

I have been using this serum for about three weeks and have seen a noticeable improvement in my skin. It is a clear serum, thicker than some I have used. It absorbs quickly but leaves a sticky residue so I don't really think it would work under make-up (I use it without make-up) so it would probably work best if you use it at night. It has a subtle scent which doesn't last very long. In spite of good results I think it is over-priced compared to some serums I have used with similar results.

I've been using this in conjunction with the cream and feel it's definitely an extra boost for hydration. It has four forms of hyaluronic acid- which is somewhat of a unique, yet welcome, serum. Not too heavy for my skin and absorbs completely. I've yet to come across a negative about the serum itself. The price is high- not completely decided on how I feel about that just yet but I'm happy with the serum and it's effectiveness- plus, this is a brand I feel confident in!

Don’t buy this! It is not the same quality as bought at a salon. I ran out of mine from my salon and needed a new bottle quickly. I use this every day. I noticed immediately that it felt the same but was significantly thinner. My salon stocked more and I bought a 2nd bottle a week after purchasing this. HUGE difference. The one purchased on Amazon feels runny. I would never had known unless I am a regular user of this serum. Buy somewhere else!*Picture on left from Amazon. Picture on right from salon. BIG difference! Don’t buy!

Got this for a friend who likes to spend time in the sun. She even goes to Arizona every July for vacation and loves the heat. She tried it, and wouldn't give me a comment at first, but later said it was nice, and it tightened up the skin, did not cause irritation. There were similar products she used that were pretty close to the same effects, but a lost less costly. This is a good product, a mild recommendation on that basis. It's more expensive than most would want to pay, but for some it might be worth a try if you can afford.