Dermatologist owned & operated. Visit Schlessinger MD
Free 2-3 day delivery most orders, no minimums
LovelySkin
Today's Special Offer: 30% Off Pre-Black Friday Sale + 33% Off Doorbusters + Free $46 Gift Shop Now
Return to Product Details
iS CLINICAL Poly-Vitamin Serum - 1.0 oz

Reviews For iS CLINICAL Poly-Vitamin Serum

$72.00
17 Results
November 10, 2023

Excellent Product

I tried this for the first time on a recommendation from my aesthetician. I live in a cold climate and have dry, sensitive skin and this product has help greatly. I’ve only been using at night, I typically wake up in the morning with tightness and lots of dry spots on my cheeks, but since using this product I’m no longer experiencing that dryness. My pores around my nose are visibly smaller. I saw that others experienced redness after use, I did notice that the first time I applied but it subsided after 15-20 minutes and I’ve never experienced it again. Great product, will order again.

Profile Photo

LovelySkin Customer

Verified Purchase

October 14, 2023

Excellent

Is clinical is one of my favorite brands. Extremely effective and does all what is in description. Ot costs every penny. This serum is great for night time since it has retinol

Profile Photo

Ehab

Verified Purchase

March 20, 2023

Love it

A little goes a long way! Makes my skin slightly red with a mild tingling. But goes away quickly! I’m left with hydrated and glowing skin in the morning!

Profile Photo

JenJen007

Verified Purchase

December 29, 2021

Love this serum

This serum keeps my skin calm and clear, love it!

Profile Photo

LovelySkin Customer

Verified Purchase

December 24, 2021

A new step in my morning skincare routine

When I turned 50 in Oct 2021, I decided it was time to enhance my morning skincare routine. I already used iSClinical Super Serum Advance every morning, so iSClinical’s hydrating Poly-Vitamin Serum seemed a good choice to apply over the Super Serum and before my sunscreen. So far so good! You never know if products are going to work for you, but the iSClinical line has been an effective staple for me for 8 years.

Profile Photo

MarylandJenn

Verified Purchase

July 04, 2021

Love

Oh I love this stuff. It really hydrates my skin at night and I have a healthy looking Plump glowing face in the morning. I'm not stopping this one. I am sold.

Profile Photo

LovelySkin Customer

Verified Purchase

January 30, 2021

Love this!

This is my third time repurchasing this! Leaves skin looking like glass. It does tingle slightly when first applied but it goes away within a few seconds.

Profile Photo

AGP

Verified Purchase

December 24, 2020

Love this Product

I have been using this product for about 2 years now. I use it every night under my actual anti-aging serum as another boost! I am 51 and I believe it adds an extra layer of vitamins and nourishment to my skin. It was recommended to me by my derm and I love it. I have noticed a difference in my skin over time and I wouldn't go without it! I use a lot of product from the iS line and they do not disappoint!

Profile Photo

LovelySkin Customer

Verified Purchase

August 12, 2020

Awesome

My skin loves this serum. I’m 47, and my skin is problematic, hormonal, and breaks out from everything. I tried just about everything, and this stuff is magical for me. Keeps things clear enough that I don’t break out, but doesn’t cause major peeling and redness like a lot of strong retinol product often do for me. I was between bottles for a few weeks, and my menopausal acne came raging back on my chin, but a week back on this stuff, everything was calming down again, and under control. For me, this, in combination with youth complex at night, and active serum and hydra cool serum during the day, really works.

Profile Photo

LovelySkin Customer

Verified Purchase

January 28, 2020

Dewiness

I love this serum. Just started using it but I feel dewy, hydrated, and I love all the benefits it has!

Profile Photo

LovelySkin Customer

Verified Purchase

September 19, 2019

Excellent Product

I am so impressed by this little gem. I like that it is based on all of the good-for-your-skin ingredients. It is quite active. It tingles a bit when first applied. Can't wait to try other products in this line.

Profile Photo

LovelySkin Customer

Verified Purchase

June 26, 2018

Great Product

I have been using this every morning now for about a month. Non-greasy, which is great for my very oily skin. One little squirt covers my face and neck. A little does go a long way, so you get a lot of bang for your buck.

Profile Photo

LovelySkin Customer

Verified Purchase

April 17, 2018

Instant results - looking forward to continued use

Okay- wow I am actually really surprised and amazed with this product. There is not anything fancy in here, and it works SO MUCH BETTER than so many serums I have tried. I love that it is based on just good for your skin ingredients and tried and true ingredients. It is good for sensitive skin and damaged skin, inflammation, texture, pores, sagging, deep lines, fine lines, hyperpigmentation, scarring, acne and fatigued skin. Because I have to use pretty strong stuff on my skin/or have in past, I was nervous this would be too strong with the retinol. However, if you have sensitive skin or are concerned with slight irritation because you’re already using strong products and have super reactive skin, just treat it like a light peel or lift exfoliation treatment and (stop using your other strong products the night before or just the night of) and use something like PCA silkcoat balm, EltaMD laser balm or one of the Stratacel or StrataXRT products or layer the silkcoat over top of one of them, and it will counteract any worries about being too strong. Plus, your skin will soak up the hydrating products better. For me, the extra steps and figuring out how to incorporate this serum are SO worth it because of the amazing results this serum gives! Anything with retinol or any type of exfoliation should be followed with something moisturizing. Plus, if you’re already dehydrated either combo skin- like me but still need to exfoliate, it can be hard to find such an amazing product, and it just makes sense to follow a serum with super comforting and moisturizing products anyhow. If my skin can handle it, most everyone will be MORE than fine with this product. It’s really awesome, and I cannot wait to recommend to my friends and my mom. Products that perform are difficult to find!

Profile Photo

LovelySkin Customer

Verified Purchase

October 30, 2017

The Serum to Step Up Autumn Skin Care

I use this serum to fortify my skin after summer and into the cooler dryer months. Immediate results. A little goes a long way. I have mature skin, and all iS products work for me. Love!

Profile Photo

LovelySkin Customer

Verified Purchase

August 08, 2014

best form of retinol

I was using a retinol product that was a cream and my face got so dry and irritated... This product is a serum but also has 0.5% retinol and Ive built up to using it every night without any redness or irritation!

Profile Photo

LovelySkin Customer

November 27, 2012

Vitamins for your face.

This product helps soothe any irritation you may from acne or sensitive skin. It just gives you that awesome healthy glow I love. This product in combination with the cleanser and active serum are awesome.

Profile Photo

LovelySkin Customer

August 05, 2011

Exfoliation......at last

Love the smoothing effect and exfoliating properties of this product. I noticed results immediately. I have used this in combination with the cleansing complex and active serum and have had great results.

Profile Photo

LovelySkin Customer

Verified Purchase

17 Results

Have you purchased this product? Write a Review



Loading
Return to the top
877-754-6222
Need Help?
Email Us
Customer Care Hours
Mon - Fri 9 - 5 p.m. CT
Sat (chat only) 9 - 3 p.m. CT
Sun / Holidays Closed
Call or Text:402-697-1100