Secret ingredient
This is like the secret ingredient at the end of every iS Clinical recipe. I mainly use it at night after the Active Serum or Brightening Serum. It provides just the right amount of hydration, making my skin look glowy upon waking. It doesn't clog pores or leave your skin feeling heavy like other night creams. It is very lightweight and gentle. Definitely a staple of the routine.
Rowan
Verified Purchase
So Soothing
I used to use a hyaluronic acid serum by another brand. After being introduced to IS Clinical products through a HALO treatment, and loving them, I decided to try this serum. My skin is loving it! I have very sensitive skin with rosacea, and since I use tretinoin nightly it is also dry. Now I use this serum nightly before my tretinoin and I've seen such a difference in the dryness of my skin. Also when I put this on my face feels instantly calmed. Highly recommend!!!!!!
JillB
Verified Purchase
Cooling serum smooths and hydrates
This is an excellent serum to provide smoothness and hydrate skin. It gives a nice cooling sensation, so it feels great when applying after shaving or after using a strong toner. It also relieves sunburn very effectively. This is the first serum I apply after washing my face and using a toner. I like that the consistency allows the serum to be evenly distributed easily.
LovelySkin Customer
Verified Purchase
Great stuff!
I substitute this for a moisturizer. It really works great and doesn't feel greasy or heavy
Lirpa
Verified Purchase
Excellent Product
I have used this product every morning for several years now and would never be without it. I like to use it with the Pro Heal serum for instant hydration before applying other products.
MFox
Verified Purchase
Cool and refreshing!
I love iS Clinical's Hydra-cool serum! Very hydrating and refreshing. I use it with or without moisturizer and my skin loves it!
marybethl
Verified Purchase
Skin care staple
This is my new favorite serum. I use it each morning and it leaves my skin feeling hydrated with a nice glow. I will continue to have this in my skincare line up.
LovelySkin Customer
Verified Purchase
Love this serum!
I love this serum! Slides onto my skin like silk and preps my skin for moisturizer and/or makeup. I use it morning and night and highly recommend it.
LovelySkin Customer
Verified Purchase
Another iS Clinical staple product in my routine!
Love this hyaluronic serum! I use it daily. Although this alone isn't enough hydration for my dry skin (as it's not meant to be), it provides hydration and doesn't irritate my skin. I am acne prone and rely on iS Clinical and their products to keep me blemish free. I rotate this hyaluronic serum with others (especially post ops because the cooling sensation can be irritating post laser/laser/etc) but this is a serum I have used for 4 years and will continue to use! I love the texture and it has enough slip without it feeling overly watery. One pump is enough for my whole. Highly recommend. (I even have my mom on this so you know I trust it!)
iR831
Verified Purchase
Hydration at its FINEST
I have been using this product for years and literally feel my skin receiving moisture as soon as the serum touches it. I always have a back-up bottle so then I am never without it. Mix it with your foundation too for an extra glow!
LovelySkin Customer
Verified Purchase
iS Clinical Hydra-Cool
This product is great at soothing rosacea and post-procedure skin. It also calms acne and is excellent after a day on the beach in the sun. If I had to choose just one iS Clinical product for combatting rosacea this would be the one.
LovelySkin Customer
Verified Purchase
Wonderful serum!
This is my second time purchasing the iS CLINICAL Hydra-Cool Serum. It feels wonderful, especially in the winter, and helps keep my skin hydrated. It is also great for individuals with normal to oily skin as it does not contribute to breakouts.
LovelySkin Customer
Verified Purchase
New favorite must have
Received a sample travel bottle of iS CLINICAL Hydra-Cool Serum and I was hooked. This serum absorbs quickly, leaves skin cool and moisturized. iS CLINICAL Hydra-Cool Serum calms irritated red skin and can be worn under moisturizer and sunscreen plus goes great over retinals helping to resolve any sensitivity the day after. On my 2nd bottle and have no plans of not using iS CLINICAL Hydra-Cool Serum moving forward.
RT
Verified Purchase
Favorite
One of my favorite products in the is clinical line. It spread easily, cools the redness from acne, and is a great step in the morning before applying my makeup.
afischer
Verified Purchase
Obsessed
This feels amazing on my skin!!! So hydrating and sooo soothing.
LovelySkin Customer
Verified Purchase
The best serum in my collection!
I love this product. It makes your skin soft and flawless. I use a tiny amount each time so the bottle lasts a really long time. I highly recommend this brand and this specific product.
Marista
Verified Purchase
Amazing!!
I use this at night and a few drops in my foundation and it makes my skin look INCREDIBLE!
LovelySkin Customer
Verified Purchase
must have for irritated skin
amazing for irritated or sensitive skin. cools and hydrates.
LovelySkin Customer
Verified Purchase
Can’t live without it
We live in Minnesota in the winter where it’s very dry. This serum used under my iS Clinical moisturizer is a game changer. Whenever my skin feels tight I layer it on and feel refreshed! My 42 year old skin drinks it in!
LovelySkin Customer
Verified Purchase
Staple in my skin care routine
I love and have used IS Clinical products for at least 10 years. I have aging skin, but these products keep the wrinkles, dry skin and tightness away. I also get milia from using very thick products, so the dermatologist recommended ISC for that. I use the Hydra cool serum at night under my moisturizer. My skin feels soft and hydrated in the morning. These products are a little pricey, but worth every penny.
Ebby
Verified Purchase
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