Name: Blemish SOS 15ml
Rating: 4.8 (137 reviews)

KEY BENEFITS

Fast Action on Blemishes

Works quickly to visibly reduce existing blemishes while helping to minimise blemish-causing bacteria.
Visibly Clearer, Calmer Skin

Decongests the complexion and calms visible redness to promote a clearer and healthier-looking complexion overall.
Works Under or Over Makeup

The invisible, fast-drying formula remains undetectable both under and over makeup.

HOW TO USE

Step 1

After cleansing in the morning and/or evening, use a clean finger to apply a small amount as needed.

Step 2

Rub in gently and allow to dry. Slight tingling is normal.

LOVED & RECOMMENDED

Shrunk spots in only a few days and quickly calmed redness.

FLORENCE REEVES-WHITE

Senior Beauty Writer - Women's Health
The only product that genuinely works on controlling & reducing breakouts

MARION M

Verified Medik8 Customer

KEY INGREDIENTS

Salicylic Acid (2%)

Exfoliates and decongests from within the pore to break down clogged oil and dead skin cells that can lead to blemishes.
Niacinamide

Also known as vitamin B3, it helps to visibly calm blemish-induced irritation while hydrating and supporting the skin's natural barrier.
Azelaic Acid

With powerful antibacterial properties, it helps to target blemish-causing bacteria and prevent blemishes from forming.
Dioic Acid

Helps to decongest and control the amount of excess oil the pores produce, in order to help prevent future blemishes and imperfections.
Full Ingredients

THE SCIENCE BEHIND THE FORMULA

An effective & invisible solution for stubborn blemishes

DANIEL ISAACS Chief Product Officer

Blemishes come in many different forms. However, the cause of blemishes is often the same.

In most cases, dead skin cells mix with sebum (oil produced by the pores), forming a plug that blocks the pores. This not only causes a buildup, but also creates the perfect environment for blemish-causing bacteria (C. acnes) to thrive.

This then leads to visible blemishes, enlarged pores, as well as redness and inflammation.

Blemish SOS is experty formulated to address all of these contributing factors, helping to support a clearer-looking complexion.

GOOD TO KNOW

["FRAGRANCE FREE"
"NO SYNTHETIC COLOURS"
;PARABEN FREE"]

FAQS

How and when should I apply Blemish SOS?

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Blemish SOS can be used morning or night, as well as at home or on the go. After cleansing and toning, apply a small amount as needed. Rub in gently then allow to dry. Blemish SOS can be applied under or over makeup.
Can I use Blemish SOS while pregnant or breastfeeding?

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As a cosmetics company, we are unable to provide product advice in relation to medical conditions such as pregnancy. We would recommend discussing the ingredients with your GP or midwife before use. As general guidance, this product does not contain any ingredients which we would recommend to avoid during pregnancy, unless advised by your doctor.
Can I use Blemish SOS alongside Press & Clear?

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Both products contain high-strength 2% salicylic acid, so for those new to salicylic acid or those with sensitive skin, we would recommend to only apply one per regime. If you are more experienced with salicylic acid and looking to boost results, you can apply Blemish SOS after Press & Clear.

Blemish SOS 15ml

137 Reviews

DERMATOLOGIST RECOMMENDED

CLINICAL RESULTS

AGE-DEFYING EXPERTS

MADE IN THE UK

B CORP CERTIFIED

REVIEWS

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4.8 137 Reviews, 6 Q&As

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137 Reviews

Updating Results

04/08/25

J

Julie H.

04/03/25

The best blemish treatment I've

The best blemish treatment I've used. Use at night and the spot has nearly gone.

A

Alison S.

03/31/25

A quick and easy solution

A quick and easy solution to spots.

B

Bev G.

03/26/25

Clears up breakouts

Don’t need this very often but it quickly clears up any breakouts.

T

Triantafyllia P.

03/12/25

It really works

I get hormonal acne from time to time and Blemish SOS always does the job when applied on time. I need to mention that won’t always work on cysts (I usually get them before my period), but it works with all other types of spots. It’s a staple in my routine.

F

Felicity O.

03/03/25

Powerhouse product!

Since using a range of Medik8 products, I no longer have as many breakouts & blemishes, thank goodness! However, when a blemish does pop up, Medik8's Blemish SOS is great! A small drop applied to the breakout instantly targets the blemish causing it to dry up & heal. It's non-irritating & a little goes a long way! Highly recommend!

C

Chantelle

04/04/24

Q: Hi is this a treatment on spots or are you meant to apply everyday? Thanks

Medik8

06/21/24

A: Hi Chantelle, thanks for your question! This gel is ideal to apply directly to blemishes if these pop up - if you do not have any blemishes, there is no need to apply this. Thanks, Medik8.

F

Francesca

12/26/23

Q: Can this be used along with the crystal retinal?

Medik8

06/25/24

A: Hi Francesca, yes absolutely! Apply a small amount of Blemish SOS to the blemish directly, allow to dry and then follow with Crystal Retinal and moisturiser. Thanks, Medik8.

M

Mandy

10/18/23

Q: Is it ok to use after the peeling treatment?

Medik8

10/12/24

A: Hi Mandy, thanks for your question! Ideally, we would recommend only applying one leave-on acid at a time to avoid over exfoliating the skin. However, you can apply a small amount of Blemish SOS directly to the blemish as and when needed. Thanks, Medik8.

A

A.Wilson.3010@gmail.com

08/12/22

Q: Hey there! Can you use the product when breastfeeding?

Medik8

08/16/22

A: As a cosmetic brand we are unable to provide specific medical advice relating to our products. Please see our FAQ page for general recommendations on how to use Medik8 while pregnant or nursing.

L

Laura

10/31/21

Q: Hi, would I use this product before or after moisturiser?

Medik8

11/02/21

A: Hi Laura, Blemish SOS would be applied before your moisturiser. I hope that helps, the Medik8 team.

Blemish SOS 15ml

Rapid Action Target Gel Full Details

Sorry, this product is currently out of stock

KEY BENEFITS

Fast Action on Blemishes

Visibly Clearer, Calmer Skin

Works Under or Over Makeup

HOW TO USE

Step 1

Step 2

LOVED & RECOMMENDED

KEY INGREDIENTS

THE SCIENCE BEHIND THE FORMULA

GOOD TO KNOW

FAQS

How and when should I apply Blemish SOS?

Can I use Blemish SOS while pregnant or breastfeeding?

Can I use Blemish SOS alongside Press & Clear?

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REVIEWS

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