The cooling hyaluronic acid serum for dry, sensitive and stressed skin
Hydra-Cool is the quiet one in the iS Clinical range: no active acids and no transformation promises, just immediate hydration and calm. It’s a lightweight blue gel serum that absorbs in seconds and leaves skin cool, plump and settled. Online reviewers call it “a chill pill for angry skin”, and that’s exactly right.
The formula is simple but precise. Hyaluronic acid makes up 25% of it, with vitamin B5 for hydration and barrier support. Rather than a generic centella extract, iS Clinical uses its three key active compounds (asiaticoside, asiatic acid and madecassic acid) to calm redness and irritation.
Who it’s for:
Dry, dehydrated, reactive or sensitive skin
Redness, irritation and mild sunburn
Blemish-prone and acne-prone skin that still needs hydration
Anyone using retinol, AHAs or other actives who needs a calming buffer
Skin after treatments like BBL, MOXI and peels
Men after shaving
Travel, to counter the drying effects of flying
Skin going through cancer treatment (check with your oncology team first)
Common questions
How do I use it? After cleansing and any active serums, apply a small amount over face and neck. Use it on its own if your skin is oily, or follow with moisturiser if it’s dry. It can be used morning and night, or any time your skin feels stressed.
Can I use it with Active Serum or retinol? Yes, that’s one of its best uses. Apply it after your active serum or retinol. iS Clinical designed it to pair with active products while skin gets used to them.
Can I use it after microneedling? After BBL, MOXI and peels, yes, it’s a lovely way to cool and calm skin. After Sylfirm X or microchanneling, wait until we tell you, usually 24 hours. Fresh microchannels need protecting from everything, even gentle serums.
You’ll also find Hydra-Cool in our Balance & Hydrate, Pure Calm and Pure Wellness gift sets.
“This is the one I recommend post-treatment and for anyone whose skin is feeling overwhelmed. It’s also brilliant for men - the cooling effect after shaving is really lovely. Understated but essential.” - Caroline, Lucēre
APPLICATION: Apply a small amount to clean skin, dry or damp, and smooth over face and neck. Follow with moisturiser if needed. Use morning, night or both.
Free shipping on NZ orders over $150. Authorised iS Clinical stockist.
The cooling hyaluronic acid serum for dry, sensitive and stressed skin
Hydra-Cool is the quiet one in the iS Clinical range: no active acids and no transformation promises, just immediate hydration and calm. It’s a lightweight blue gel serum that absorbs in seconds and leaves skin cool, plump and settled. Online reviewers call it “a chill pill for angry skin”, and that’s exactly right.
The formula is simple but precise. Hyaluronic acid makes up 25% of it, with vitamin B5 for hydration and barrier support. Rather than a generic centella extract, iS Clinical uses its three key active compounds (asiaticoside, asiatic acid and madecassic acid) to calm redness and irritation.
Who it’s for:
Dry, dehydrated, reactive or sensitive skin
Redness, irritation and mild sunburn
Blemish-prone and acne-prone skin that still needs hydration
Anyone using retinol, AHAs or other actives who needs a calming buffer
Skin after treatments like BBL, MOXI and peels
Men after shaving
Travel, to counter the drying effects of flying
Skin going through cancer treatment (check with your oncology team first)
Common questions
How do I use it? After cleansing and any active serums, apply a small amount over face and neck. Use it on its own if your skin is oily, or follow with moisturiser if it’s dry. It can be used morning and night, or any time your skin feels stressed.
Can I use it with Active Serum or retinol? Yes, that’s one of its best uses. Apply it after your active serum or retinol. iS Clinical designed it to pair with active products while skin gets used to them.
Can I use it after microneedling? After BBL, MOXI and peels, yes, it’s a lovely way to cool and calm skin. After Sylfirm X or microchanneling, wait until we tell you, usually 24 hours. Fresh microchannels need protecting from everything, even gentle serums.
You’ll also find Hydra-Cool in our Balance & Hydrate, Pure Calm and Pure Wellness gift sets.
“This is the one I recommend post-treatment and for anyone whose skin is feeling overwhelmed. It’s also brilliant for men - the cooling effect after shaving is really lovely. Understated but essential.” - Caroline, Lucēre
APPLICATION: Apply a small amount to clean skin, dry or damp, and smooth over face and neck. Follow with moisturiser if needed. Use morning, night or both.
Free shipping on NZ orders over $150. Authorised iS Clinical stockist.
KEY INGREDIENTS: Sodium Hyaluronate (Hyaluronic Acid – Botanically Derived), Asiaticoside, Asiatic Acid, and Madecassic Acid (Centella Asiatica), Pantothenic Acid (Vitamin B5), Polyporus Umbellatus (Mushroom) Extract (Source of Kojic Acid).
