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iS Clinical Pro-Heal Serum Advance+

Regular price $164.00 CADAfterpay

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Sensitive, red, blemish-prone

A gentle vitamin C serum with olive leaf extract that calms the look of redness and comforts sensitive, blemish-prone skin.

Discover the formula & ingredients
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Boutique details

Your Edmonton boutique.

5238 Windermere Boulevard
Edmonton AB T6W 0L9
Canada

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Ascorbic Acid

The skincare focus

The gentle vitamin C.

A gentle vitamin C serum with olive leaf extract that calms the look of redness and comforts sensitive, blemish-prone skin.

Explore our ingredient glossary

iS Clinical

The formula, explained.

The ingredients behind this formula—and what they bring to your skin.

Ascorbic Acid

Ascorbic Acid

Vitamin C antioxidant care.

Ingredient imagery is illustrative. Explore the full ingredient list below.

Made to work together

Pairs beautifully.

View the range

Cream Cleanser, Pro-Heal Serum Advance+, Hydra-Cool Serum, moisturizer, sunscreen.

Worth knowing

The finer details.

A closer look at your skin, your routine and what goes into the formula.

iS Clinical Pro-Heal Serum Advance+

iS Clinical Pro-Heal Serum Advance+ is the gentle vitamin C in the range.

Vitamin C, olive leaf extract, vitamins E and A and bioflavonoids give antioxidant care while comforting skin that feels reactive.

Skin looks calmer, clearer and more even.

Why we love it

For reactive, red or blemish-prone skin that finds other vitamin C serums too much.

Benefits

  • Calms the look of redness
  • Comforts sensitized skin
  • Improves the look of blemish-prone skin
  • Softens fine lines
  • Antioxidant care

Best for

Sensitive, red, blemish-prone

Start every other day if your skin is very reactive.

How to use

  1. Morning and/or evening, after cleansing.
  2. Smooth 4 to 5 drops over face and neck.
  3. Follow with moisturizer.
  4. Sunscreen every morning.
  5. Contains retinol: introduce gradually.

Full Ingredient List

Water/Aqua/Eau, Ascorbic Acid, Laureth-4, Alcohol Denat., Pentylene Glycol, Propylene Glycol, Olea Europaea (Olive) Leaf Extract, Zinc Sulfate, Tocopherol, Polyporus Umbellatus (Mushroom) Extract, Arbutin, Glycerin, Bioflavonoids, Retinol, Polysorbate 20, Phenoxyethanol.

Ingredients may be updated by the manufacturer. Please refer to the product packaging for the most current ingredient list.

Shipping & returns

For delivery and return information, view our policy.

Curious about your ingredients?

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Abby offering a personal skincare consultation online from the Loshen boutique.

Expert guidance. A considered routine.

Your skin.
Our attention.

Beautiful formulas are only part of the story. Knowing what belongs in your routine makes all the difference.

Talk through your skin, the products you already use and the questions on your mind with one of our facialists.

Book a consultation Just a product question? Ask us.
Personal guidance, in Edmonton or online.

The care behind your care

A place in your routine.
A team in your corner.

From your first question to your next replenishment, there’s a real person here to help.

01 Make sense of what you already use

You don’t need to start over. Bring us your current routine and we’ll help you understand where a new formula fits.

Ask our team
02 Get to know your skin

Take our skin questionnaire for a thoughtful starting point, then speak with us if you’d like to explore your recommendations.

Find your starting point
03 Keep the conversation going

A question about how to use it? Unsure about your next step? You’re welcome to come back to our team for guidance.

We’re here to help

From our Edmonton boutique

Explore iS Clinical.
Find your place to begin.

Discover iS Clinical Pro-Heal Serum Advance+ at Loshen & Crem, a skin-health boutique and facial studio in Edmonton, Alberta. Explore the iS Clinical collection online across Canada, or speak with our facialists about how this formula fits into the products you already use.

Care, to keep.

Your ritual, beautifully noted.

The guidance you’ll want when you get home: how to use it, what to expect and when to check in. Your reminder, with your team still in reach.

  • 5 stars: 35 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
K
Kr
the best vitamin c serum on the market

lovely texture, smell. makes my skin even and glowy. LOVE it

L
LP
It’s Working

I’ve only just started using this product and can already see the brightening effect. This serum goes on so easy and absorbs quickly. Zero scent.

Y
Yuliia
Favourite vit C

Love this product!! Skin is so glowing! It's me third bottle now

K
Kr
amazing

so good

K
Kr
My fav serum EVER

so so good my face is glowing and looking soooooo nice

V
V.T.

Amazing thing! Worth every cent

V
Vanessa
Impressed

I’m a BR snob and decided to give this a try. I received a decent size sample and used it for 5 nights in a row. To know if a product works, I used a cleanser, toner, this then my night cream. I didn’t use any other serums. I’m so incredibly impressed with the results in the morning. My skin is plump, smooth and glowing. Application is luxurious. It feels like a silk blanket over my skin. My night cream glides on. I will purchase full size

A
Ashlee
Pro Health Serum Advance

I love this serum so much! It’s so gentle and non irritating. I find it deeply hydrating and protective. I have seen a big difference in the redness, mild acne and fine lines in my face since using it. It’s one of my favorite products and will always be in my routine.

Z
Zoe
Worth every penny

I love this serum. I only use it 3 x a week and love the glow it gives, plus it dries quickly on the skin.

M
MinAl
Serum

Love love the service and knowledge loshen and crem have given I have used them a few times now and will keep using them

T
Taylor
The best

I’ve got super sensitive, dry and acne prone skin (unlucky combination). This is the first vitamin C serum that hasn’t caused any sort of reaction. It’s hydrating and instantly gives the skin a beautiful glow. Obsessed

D
Dariya
Cool

exelent !

L
L.
Non-irritating

A really good serum for reducing inflammation, redness, and brightening the skin. The consistency is very lightweight, non-greasy and sinks right in compared to a lot of L-ascorbic acid serums. It also doesn't have that classic hot dog water smell that some LAA formulations have. The price is steep, but a 15ml bottle should last around 7-8 months used at 4 drops every morning.

A
Aldijana
Amazing

I love this stuff. It leaves my skin soft, glowing and clear. Highly recommend.

a
aldijana
Must try

This was recommended for me for my eczema and it helped when nothing else I tired would !

k
katie
An essential product!

A great serum for vitamin c lovers!

K
Khuraman
THE BEST!

This is the best one out there! I have to switch to the super serum one that I like less for pregnancy as this one contains retinol.

D
Danielle
Amazing product

Goes on so smoothly and really helps provide the protection you need on a daily basis

O
Olga

Amazing serum: healed all the irritation on my sensitive reactive skin

a
aldijana
Great

This really helped speed up the recovery of my acne scars. Best vit c serum I’ve tried so far

O
Olga
Great product

A must-have! If you haven't tried it, do it!

Z
Zoe

PRO-HEALTH SERUM ADVANCE

V
Vanda
Best Vitamin C serum

So impressed with this serum. Smooths lines, wrinkles and clears my skin fast. Great to use as spot treatment for irritated skin areas, heals better and faster

J
Janice
Vitamin C Serum

This is my all time favourite vitamin c serum. This one absorbs quickly, compared to many of the other “medical grade” ones I’ve tried. No scent like some other the others and contains lots of other great ingredients.

V
Valerie

The products I’m using are a good fit for my skin,

J
J.H.
Daytime Staple

I use this every second morning alternating with super serum. Love how simple the routine is while still noticing good benefits!

B
B.A.
Powerful!

I found this serum to be very potent with great results. Very similar to their other serums as well. Great for more mature skin as there is some powerful anti aging benefits!

V
V.H.
Love it!

I’ve seen more results with this vs other vitamin c serums. Applies easily and leaves a beautiful instant glow!

K
K.
Light Vitamin C serum

This serum is not sticky, greasy or heavy. Just 3-4 drops needed and it is absorbed right away. I always apply this in my morning routine. Definitely, I can tell it helped my blemish and scar.

V
Vanda
Best VitaminC Serum I’ve tried

Love this serum . Smooths my fine lines and lightens my sun spots and clears my blemishes faster.

A
AnnieD
Pro-health serum

Helps brighten and clear acne-prone skin.

a
aldijana
Love

I love this serum. Leaves my skin super bright and plump. Best vitamin c I’ve tried so far

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