Return to Product Details
iS CLINICAL Hydra-Cool Serum - 1.0 oz

Reviews For iS CLINICAL Hydra-Cool Serum

$67.00

Filtered by: Star Rating: 4 stars Clear Filters

22 Reviews
July 26, 2025

Really Like

I got the sample size first and like it so much I purchased the full size. It hydrates my skin without making it feel greasy. I have sensitive, acne prone skin. This product works well for my difficult skin.

Profile Photo

JMP

from Florida

Oily Skin

Verified Purchase

0 people found this helpful

April 21, 2025

Favorite serum, just expensive

I love love love this serum, I just wish it was not so expensive. Otherwise it would be the only serum I ever use.

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

December 20, 2024

Absorbs quickly

Nice serum that absorbs quickly and doesn’t leave your skin feeling oily or dry, just smooth and plumped when used with the is clinical reparative moisture emulsion.

Profile Photo

LovelySkin Customer

Verified Purchase

1 person found this helpful

December 24, 2023

Great, comfortable serum

Go-to serum for when I need hydration and care for my sensitive, acne-prone skin. This product keeps redness away and my skin hydrated. I reach for this day and night and it will never fail me!

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

October 05, 2023

Absorbs well

This product absorbs well, but is not as hydrating as other brands I have used.

Profile Photo

Cr

Verified Purchase

0 people found this helpful

August 15, 2022

Lovely toner

A great evening toner prior to my moisturizer.

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

August 13, 2022

I like it, don't love it

I used to love this product. I have used it for over a year, but I feel like the formulation may have changed. While it does have a nice cooling sensation (maybe great for after a day in the sun), it's not the most hydrating. I find that it works best when you use it and then apply a moisturizer. I like this product, but I don't love it.

Profile Photo

Shelby

Verified Purchase

0 people found this helpful

July 05, 2022

So far, so good

This is my first HA serum. I do think it is a little pricey, but I've repurchased it a few times because it is said to help with redness post-blemished skin. I have not tried another HA serum. I use it with the Copper Firming Mist and feel like it doesn't compromise my sensitive, blemish-prone skin.

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

June 14, 2022

Good for Hot Summers

Use this regularly bc I have sensitive skin and this helps soothe and hydrate it with quick absorption versus thick cream . Not super hydrating but good for an extra dose of hydration before my moisturizer

Profile Photo

RJT

Verified Purchase

0 people found this helpful

October 14, 2021

Hydracool serum

I typically had porcelain white skin and randomly suffered a terrible bout of cystic acne. My skin has been left red and discolored and it’s very upsetting. I’ve been using pro heal plus this and I slowly feel like my skin is healing. This serum is smooth and easy to put on. A little of this goes a long way. It leaves your skin feeling soft and and has a nice soothing tingly sensation after applying. It has a great calming affect for overtired, irritated skin. I will continue to use this!

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

June 29, 2021

Hydro cool serum

I haven’t been using this very long & was wary of the peppermint & blue coloring. However, I’m pleased to say this hasn’t been an issue. This is great news because with rosacea, you never know!

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

May 14, 2021

Very cooling

This serum is very cooling and lightweight to use underneath makeup. It's great for sunburns or rosacea. I gave it 4 stars because of the price for the amount you get.

Profile Photo

Klh03

Verified Purchase

0 people found this helpful

April 07, 2021

Very refreshing and doesn't clog pores!

I love iS Clinical brand! This serum together with the cleansing solution complex are my favorite. The serum is very light, doesn't stick so the makeup looks good. I also noticed that it doesn't make my acne worse which is rare! The price is a bit high tho, but overall worth it!

Profile Photo

Allaboutthatglow

Verified Purchase

0 people found this helpful

November 08, 2020

Very nice

It has really helped with the healing of my acne as well as calming the inflammation and redness of existing acne. I am currently using topical meds and because of that, I find that on its own, it’s not hydrating enough and I definitely need to use a moisturizer after. But it has a nice cooling affect on the skin. I would recommend applying this on damp skin to allow it to penetrate better and then lock it with a good moisturizer.

Profile Photo

SarahA57

Verified Purchase

0 people found this helpful

October 16, 2020

slightly different from the sample I used

I really loved this when I tried the little sampler which my friend gave. I bought the same one but the cool feeling and aroma were way weaker than the one I used. Are there any changes to the formula? It is still Ok but not the best :(

Profile Photo

Metel

Verified Purchase

0 people found this helpful

September 05, 2020

Good Product

I tried a sample of this product from the IS Clinical travel size / starter kit and ended up buying the full size product. It's pretty good-- but doesn't seem like there's anything super exceptional about it. It's a nice HA serum to use as a base before moisturizer. I'm not sure if it's completely worth the cost though, as there may be other similar products for much less expensive.

Profile Photo

Colourful

Verified Purchase

0 people found this helpful

November 13, 2019

Not my favorite from iS Clinical

I've been using this serum for a couple of months now. I apply at night after cleansing, and in the mornings I use their Pro Heal Serum. While the hydra cool feels nice on my skin, I haven't noticed a huge change in texture or inflammation. Though, I will say that this is the only product I use for nighttime hydration which I have never been able to do before! Typically, I have always had to use a moisturizer at night. This serum does provide great hydration though, while still letting my skin breathe at night. It absorbs quickly and is not greasy, always a bonus for a serum!

Profile Photo

karayel

Verified Purchase

0 people found this helpful

September 13, 2019

Hydra-cool serum

I love using this serum, it helps me moisturize my acne-sensitive skin without allergy, I use it with other clinical serum, except the price is high and I use It's very fast.

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

February 06, 2019

It Feels Nice

I’m currently using the IS active serum and saw that a lot of people pair this with it, so I gave it a try. I really like the hydration it gives, and it calms my skin after the strong menthol feel of the active serum. Not sure it’s supposed to do much other than that given the ingredients. It's not packed with actives or anything so many people may find it’s not worth the price, but my finicky skin seems to really like it. It’s hard to find products that don’t break me out, so I’ll repurchase for that reason.

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

March 24, 2018

is Clinical Hydro-Cool

So far I'm really liking this. I use at night under my moisturizer. It sinks right in, and appears to be helping with smoother looking skin in the morning.

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful


Loading
Return to the top