Dr. Idriss

Left Un-Red Reducer Face Serum for Redness and Blemish Prone Skin

120 |

In Stock

$54.40 $68.00

What it is: A redness-reducing azelaic acid treatment serum that targets flushing and breakouts, with the National Rosacea Society Seal of Acceptance

SKU Code: P519905:2938108
Model: P519905:2938108
Source: Sephora
Brand: Dr. Idriss
Categories: Skincare, Treatments, Face Serums, Shop By Concern, Acne & Blemishes, Acne & Blemish Treatments

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Dr. Idriss

What it is: A redness-reducing azelaic acid treatment serum that targets flushing and breakouts, with the National Rosacea Society Seal of Acceptance.
Skin Type: Normal, Dry, Combination, and Oily

Skincare Concerns: Pores, Redness, Acne and Blemishes

Formulation: Serum

Highlighted Ingredients:
- 10% Azelaic Acid Complex: Reduces the look of breakouts and redness.
- 18-ß-Glycyrrhetinic Acid: Decreases redness and soothes skin irritation.
- Capryloyl Glycine: Regulates oil production.

Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also cruelty-free.

What Else You Need to Know: Minimize redness and irritation, preventing future flare-ups and balance oil production. The Reducer Serum is sensitive-skin friendly and fragrance-free, containing two cartridges to ensure the highest level of formula freshness. This product is clinically backed and was developed by board-certified dermatologist Dr. Idriss (@shereeneidriss) with her favorite hydrating ingredient, glycerin.

Clinical Results: Based on an independent, third-party clinical study and consumer-perception study of 34 subjects who used the Left Un-Red Reducer Serum and CalmBack Cream for 8 weeks:
- 97% of users reported reduced appearance of chronic or frequent redness
- 100% of users reported reduced severity of flareups
- 97% of users reported soothing of chronically sensitive, inflamed skin

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4w ago

Peels Off Instead of Absorbing

I was very disappointed with this serum. It didn’t absorb into my skin at all. Instead, it dried into a film and started peeling off in tiny pieces. Every time I applied sunscreen or another product on top, the serum rolled up and came off. I’ve never experienced this with any other serum.

Roya23

1mo ago

Skin saver

I have suffered with acne for my entire adult life. I’ve used this product consistently for a month and I am amazed by the results. I have tried all kinds of redness targeted products but none have done what this product does. 1000000% recommended

kayyyy1234

2mos ago

Full disclosure, I’m using this concurrently with a series of IPL laser treatments and daily red light therapy. I think it is making a difference in redness and texture with my other interventions. I don’t think it will take care of everything on its own but I’m a fan of

beautyofspeed

2mos ago

I love this product. I’m a teenager and struggle with redness and allergies. I have seen a big improvement in redness.

CurlyGirlly

3mos ago

Good but not THAT good

I can see this helping my redness and helping my skin but I can only use it as light as it peels SO bad under makeup, even if I have a bare face and happen to rub my hand on my face it comes off in clumps! I’ve been using 2-3 pumps of this and one pump of mosturizer. Again it’s a good product but impossible to use under makeup

tay96

4mos ago

Not worth the price

Ok, I didn’t notice an improvement but it didn’t make my rosacea worse. Not sure it’s worth the price.

LCToronto

4mos ago

A must have for Sensitive and redness in skin

After using this serum the past few weeks it has become a staple in my skincare routine along with Dr Idriss SPF in the morning and in the evening with the moisturizer.

Maite49

4mos ago

This did not work for me!

I just want to start by saying I’ve used Dr. Idriss products before and have loved them -- except for this one. My skin reacted really badly to it. The redness got worse and I had a burning, tight sensation all over my face. I stopped using it and after a few days my skin went back to normal.

gabbsterszabs

4mos ago

I’ve been using this serum for a few weeks and really like it. It’s lightweight, absorbs quickly, and layers well with the rest of my skincare. It helped calm my redness and made my skin look more balanced without feeling drying or irritating. Also seems to help with small breakouts. Overall, a great option if you struggle with redness or sensitive, acne-prone skin.

iyarolya

4mos ago

My favorite new skin care must have

As someone with mild rosecea who is prone to facial flushing this has been a welcome game changer in my skin routine. One pump of syringe split on my cheek is where I tend to flush constantly seeminly has taken away my constant red checks. A skin game changer for me. Within a week I was able to see quite a significant change.

MCP30

-10% Azelaic Acid Complex: Reduces the look of breakouts and redness.
-18-ß-Glycyrrhetinic Acid: Decreases redness and soothes skin irritation.
-Capryloyl Glycine: Regulates oil production.

Water/Aqua/Eau, Glycerin, Propanediol, Potassium Azeloyl Diglycinate, Azelaic Acid, Pentylene Glycol, Caprylic/Capric Triglyceride, Butyrospermum Parkii (Shea) Butter, Dipropylene Glycol, Cetearyl Olivate, Cetyl Alcohol, Sorbitan Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Dimethicone, Sodium Hydroxide, Glycyrrhetinic Acid, Hydroxyphenyl Propamidobenzoic Acid, Salix Alba (Willow) Bark Extract, Apricot Kernel Oil Polyglyceryl-6 Esters, Proline, Magnolol, Honokiol, Sodium Phytate, Ascorbyl Palmitate, Bisabolol, Capryloyl Glycine, Ethylhexylglycerin, Butylene Glycol, Sorbitan Oleate, Polyglyceryl-6 Caprylate, Xanthan Gum, Polysorbate 80, Polyglycery-10 Oleate, Isohexadecane, Sorbitan Palmitate, Sodium Bicarbonate, Phenoxyethanol, Yellow 5 (CI 19140), Blue 1 (CI 42090).

Suggested Usage:
-Apply morning and night on clean, dry skin.
-Twist bottom of the pen to the left to dispense.
-Dispense two to four pumps per application.
-Massage serum all over face.
-For best results, follow at night with Left Un-Red CalmBack Cream (sold separately).

To Refill:
-Twist the bottom of the pen to the left to unlock the old cartridge.
-Remove the cap from a new cartridge.
-Pull out the old cartridge and replace with the new one.