Mireia L.
I like the product. It looks very natural.
kimberly s.
Thank you for great products .
Madelaine B.
Products go on easily and feel good on the skin. It's only been a short time (and how much can be done to a 77 year old face?), but I do believe my skin feels tighter and possibly see somewhat smoother, even texture. I am daily monitoring!
Bonnie P.
Instaskincare Retinol Serum feels great on my face and neck. It doesn't leave a residue left on my face and feels softer after the first use. I'm definitely going to keep using Instaskincare Retinol Serum. Very affordable prices and effective product.
Elva V.
Started using the serum a couple of weeks ago. My face feels so much smoother. I apply at night after I remove my makeup
Not greasy at all
Kim A J.
Started using these products a couple of weeks ago, my skin/face is loving it!! I plan to continue using this trio of serums!
Frank Martin
Good for sensitive skin. Very calming
RJ
The is a good facial serum for sensitive skin. Fast absorbed and keep your skin moisturized.
Nananoze
I have used this product for about 4-6 months. I am 71. My facial skin looks better than it has in 45 years.
Juan c Rodriguez
El producto es genial en todo me gusto
Dream Builder Coach
I only applied once a day to dark spot areas, and within 2 weeks, I could see the dark spots were lightening. Very impressed! Skin felt nourished and supple too.
Knit Yeah!
This is my 2nd purchase of this serum. I really like it and think it is a great value for the $$. I have compared it to other more expensive serums of the same type that actually contain less of a % of Niacinamide. It performs just as well, if not better IMO. I have 53-yo, sensitive skin and it caused no issues for me.
Mary Lencioni
The media could not be loaded. Never leave without it..lol My age is starting to fade, we will see in 4 weeks
C McCurry
I like this product. So far it really seems to make a difference in how my skin feels.
juana arciniega
Me agrado mucho porque deja el rostro jubenil
Skilitchi
I have really sensitive skin and have been using this product for about a week now with no problems. I am really liking it so far and a little goes a long way. The price is right so, if nothing else it's good for moisture. Here's hoping to see some other results as well like more even skin tone etc.
JenH
I had been reading research about niacinamide capsules for energy and came across a few talking about niacinamide serum helping with acne and skin cancer. I really wasn't expecting this serum to do anything, especially after putting it on the first time right after a shower and it absorbing so I couldn't feel it was there. But after a few days, the number of acne trouble spots on my face and chest significantly improved. I thought I was imagining it, but after a month with almost no breakouts, I have to say it's a game changer.
Tobias Pirela
Desapareció una mancha de muchos años
Tobias Pirela
Desapareciі una mancha de muchos a±os
Vannessa Echavarry
Excellent product!! Highly recommend
Self Help Guru
I have purchased this multiple times because it has the higher quality ingredients of the department store versions at a fraction of the price. My skin looks amazing.
Planet Shark
Love this stuff! Gradual but definitive results! Also love the price.
TIPTOEN
I love serum’s before I apply my moisturizer. I have combo skin like combo combo lol. I have; oily skin, sensitive, broken blood vessel’s, pigmentation, a little sun damage. I did get laser treatments and I noticed a lot of sun damage came to the surface cause it looks like coffee grounds and it was supposed to help my broken blood vessel’s but it seems like those came back and I’ll always have them, maybe it’s a condition, haven’t went to a dermatologist. Anyways! I love this serum. All ingredients in this do not affect my skin! It does help soothe redness and makes my skin feel good and refreshed, especially after it’s cleaned then you apply this. I use about 5-6 drops as I put it on my neck too. I also purchased the vitamin c and hyaluronic serums but haven’t used them. So far my skin loves this serum and I know most people don’t deal with what I do so imagine what it’ll do for your skin! I’m one of the realest humans you’ll see a review from. I’m not paid and my review is honest. OH AND I used to use another brand but it was 1 oz bottles for about $8/pc so about $24/3 pack. These I got 2oz bottles for around $36/3 pack. Win, win.
Slyfox
Wouldn't go a day without it. Love this product.
Marina Pisca B.
Good product and work well, first I buy from Amazon the price is expensive so I the link company name I’m trying buy directly from now.
Guillermo Chen
Me ayuda mucho para controlar la producción de sebo e iluminar mi piel, y a la vez hidrata mi piel como un suero muy enriquecedor.
Roger R.
It works well for redness & blemishes plus it’s reasonably priced
DanielleDanielle
Awesome product.
indiasnowden
So far, the best brand I have tried
Follow the directions on the bottle. Cleanse skin and blot just so that you are not dripping water. Apply serum. Serum absorbs into skin and your face feels dry, hydrated and smooth. When I applied to dry skin or just slightly damp skin my face stayed tacky. No scent. Nice bottle. Bottle color protects from light but you can still see how much is left. I use twice daily. I may still try the Ordinary brand just to compare to this. So far, this is my favorite one.
MS
Reducing bumpswithin a week
I have an odd area of clogged pores on one cheekbone - my husband says my hand always ends up here when I sleep. I've tried bp, sa, and adalapene without much success, but this seems to be calming and smoothing the area fairly quickly. I'll update when I've been using it for a few months.
Jamie g.
Great product
Helps keep my skin clear and moisturized.
Lydia
The effects of the product
I love how this product moisturizes your skin without leaving it too oily. Great product!
Sabrina Y.
Best Purchase Ever Made!
This is the best serum I got for shrinking the appearance of pores! Works best in the morning under toner!
Rob
TOTAL GOODNESS
Ive been using the product for some time and I look forward to applying it as it brings total moisture to my face cresting a smooth vibrant look and smooths out rough spots near eyes and smile lines. Its a great product and would recommend it . Its a robust serum if high quality.
B
Yes it is working
This product really works! I have been using it for almost three weeks n I started noticing my blackheads disappearing
Ashley
Amazing Product
This product feels great on my skin. I can tell over time it has tremendously helped my skin care concerns. I look forward to purchasing more. A great addition to my skin care routine.
keri
It slowly but surely is taking these spider veins off my face.
I like that it makes your skin so soft and is taking these terrible red spots off my face.
Amy
Makes my skin smooth
This serum keeps my skin moisturized very well without leaving a greasy feeling. It dries matte and makes my skin soft.
Aramatoulaye D.
Not much different than the ordinary
I like it keeps my face soft and supple and moisturize well for this upcoming winter
disappointed
My daily routine
Love the texture. Does not need much and covers the entire face. Made my face smoother.
Judy B.
Redness going away
After only 3 days, I can see the redness of my face calming down. I am over 55 with teenage acne scars. So far, I am very pleased and impressed with the niacinamide in the little blue bottle. I will continue to use it daily. :+1::skin-tone-3::+1::skin-tone-3:
Anyeill F.
Great addition
This serum is the perfect consistency for my skin. It’s very lightweight and absorbs well into my skin. I can notice a difference in my skin texture and looking forward to seeing the long term effects. So far, I’m loving this purchase
Carolyn S.
So far so good
I have only used it for about 4 days, but I believe I will be very happy with this product
Roger R.
Great products, good service & reasonable price
bdelt
Decided to try Niacinamide serum for redness and dark spots, just started using. Use in the morning, soaks into skin super nice, no scent. Feels clean/smooth automatic. Instantly loved look of complexion. Using Retinol & Vitamin C serum over a year. This is now my morning routine serum, such a nice finish to start day, & others for night. Hooked on Instacare (IS) products. Wonderful customer service. If interested at all, try them. Very Satisfied Customer!!!
judy k.
A dark spot remover that work!! Been searching and am thrilled with this product . Love how it goes on smoothly and so happy to find this product! Recommend highly
Cali Beyer
I love how it soaks into my skin! It has cleared up so many of my dark acne scars and it has helped prevent a lot of incoming acne!
Customer
Had acne scars, hyperpigmentation for yrs. This product is fading them nicely. Great product.
susu
Very smooth and consistent. Skin glowing result, very moisturized within two weeks. Will buy again
beatriz
Me agrado mucho este serum. Si lo recomiendo tiene que al final ponerce crema hidratante para un mejor resultado.
Cassieann
I have only been using this for a couple of weeks and I have forgotten some days but I can honestly say that I can already see a difference in the appearance of my facial dark spots. They have already lightened a bit. I have not noticed any other HUGE difference in any other way. But I do think in time it will make your skin softer and smoother. I think I will buy again.
Katherine E Elias
My skin looks amazing
Mary newsome
Great even for my oily skin
DJH
I have sensitive skin and have no irritation with this product. The texture of my skin and appearance of fine wrinkles continues to improve with use. I am impressed with it.
Jojo
Niacinamide left my skin felling soft and moisturized. I have sensitive skin and I did not breakout while using this product at night. I would highly recommend this product,
J B
I've tried expensive lasers (IPL), prescription cremes (triluma and tretinoin) and over the counter cremes (hydroquinone) but none of them have given me satisfactory results. This compound seems to penetrate a man's thicker dermis. I noticed radiance right away and lightening of discoloration is gradually happening. Don't expect a quick fix, results will happen over time. Wear SPF 50 minimum to preserve your small victories. With time you will see results.
sb
I was shocked that I noticed an immediate difference. I put it on one evening and again the next morning, and my skin felt smoother as I was putting on makeup that day. I've waited a few weeks to write a review because it surprised me that the difference was so immediate but I've continued to love it. I LOVE that it's unscented.
Jamie grauer
Helps keep my skin clear and moisturized.
Sabrina Yearwood
This is the best serum I got for shrinking the appearance of pores! Works best in the morning under toner!
Ashley
This product feels great on my skin. I can tell over time it has tremendously helped my skin care concerns. I look forward to purchasing more. A great addition to my skin care routine.
John
Love how blue the bottle is. Almost like the sea
Darryl L.
I have been using this serum for years and it has been worth every penny I have spent for it. First, the size of the bottle will last me almost an entire year. I love the easy pump on the bottle that helps to ration the amount I need for use on my face and neck area. My friends always comment on how radiant my face looks after using this serum. I highly recommend.
RedRed
UPDATE. Changed to 5 stars. Customer service reached out to offer resolution and I’m very happy they did. Very good company to purchase from weather you care for the particular product or not.It used to be HA. Now it’s water and glycerin with not much HA. The water’s even different. Going in the garbage.
CLARA KIM
It is an excellent moisturizer. I use this product with Cetaphil lotion or cream. I live in California, and it was dry, and the humidity was less than 20. I felt my deeper skin drying like a desert. After I used this one, it made super moisture my skin. I 100% recommend this product and repurchased it for my younger sister
Sandy Mae
Lighten blemishes and soften my skin.
gene r.
Been using it for years love it
Annette Moxley Bowers
Love it wonderful product
Kim
I have sensitive, dry skin and I love this serum. I used to just use facial moisturizer and was told that my skin was so dry, it wasn’t absorbing and was sitting on the surface, making it oily. This serum absorbs and makes a huge difference in my skin! I love it!
Deb
I am older now and need more moisturizer on my face and this has done that for me quite well
Reynella
I love the product, my face is soft, clear, I like the result
Eric R
After 2 weeks of using this in the am and retinol serum before bed, my skin hasn’t looked this good in a long time.
kl
I have been using this for a couple of weeks and noticed a difference in my complexion. One drop in the palm of my hand, and smoothed over my face, slightly moist, after cleansing. Followed by moisturizer. I use Ponds with the blue lid.
Mary Scott Baver
I am enjoying this product.
Peggy E. S.
I really liked the product... so much so I gave a bottle to my Sister for her birthday ( I didn't want to look younger without sharing)
Marmcg
This is the first time I’ve tried this hyaluronic acid serum and I loved the very first time I put it on my face. I love the consistency, smell and how it covered my face. Thank you!!
T.J.
I've tried a few acids, but this one never fails me. I tried using it daily in combination with oral acid and microneedling sessions, and I am always pleased with the results.
Geraldine Neal
It is a decent size bottle for,the money and go on my face smooth and absorbs quickly. No sticky feeling!
David Hemphill
Everything was great bottle was perfect size n package was delivered in great shape and not one thing wrong love the way it looks smells the enjoy of having it with me when I go out to use it just makes My face and day.
Ann Motter
Repeat customer. Love it!
Odessa TimmermanOdessa Timmerman
My face is forever glowing ! Everyone asks what do you use and I refer them to your amazon store! Thank you !
Gbeauty
I really like this product.It works well for me .
Amazon Customer
Feels good on my skin and shines nicely.
Kari
Reduces wrinkles...great product
Shannon Klapp
Helps lock o the moisture, makes my skin feel so soft!
Amazon Customer
I have been using every morning and night for approximately one week. Love the results. Skin looks brighter, seems to have a more even tone.
Sandra Marin
Great product
Terry
If makes your face feel hydrated and soft. I like the way your skin feel and looks after using this product. AWESOME
Helen Moldvan
Best on the market.
Chesla
You only need a small amount it spreads all over this will last for months makes it easier to layer product. Not sure if it tightens or smooths only used it for a week
