Main image shot of the Left Un-Red Redness Duo
Left Un-Red Duo displayed together to help break the cycle of visible redness
Texture comparison of Left Un-Red Reducer Serum and CalmBack Cream with redness-calming ingredients highlighted
Before and after showing improved appearance of facial redness after 8 weeks using the Left Un-Red Duo
Clinical results showing hydrated, soothed skin using the Left Un-Red Reducer Serum and CalmBack Cream
Comparison showing why both Left Un-Red Reducer Serum and CalmBack Cream are used together for redness care
Dr. Shereene Idriss holding the Left Un-Red Reducer Serum and CalmBack Cream
Redness-calming ingredients in the Left Un-Red Duo including azelaic acid, zinc PCA, oatmeal, and panthenol
Dermatologist-recommended routine showing how to layer Left Un-Red Reducer Serum and CalmBack Cream AM and PM
Layering guide for oily skin showing where to apply Left Un-Red Reducer Serum and CalmBack Cream
Left Un-Red Reducer Serum and CalmBack Cream shown with National Rosacea Society Seal of Acceptance
Main image shot of the Left Un-Red Redness Duo
Left Un-Red Duo displayed together to help break the cycle of visible redness
Texture comparison of Left Un-Red Reducer Serum and CalmBack Cream with redness-calming ingredients highlighted
Before and after showing improved appearance of facial redness after 8 weeks using the Left Un-Red Duo
Clinical results showing hydrated, soothed skin using the Left Un-Red Reducer Serum and CalmBack Cream
Comparison showing why both Left Un-Red Reducer Serum and CalmBack Cream are used together for redness care
Dr. Shereene Idriss holding the Left Un-Red Reducer Serum and CalmBack Cream
Redness-calming ingredients in the Left Un-Red Duo including azelaic acid, zinc PCA, oatmeal, and panthenol
Dermatologist-recommended routine showing how to layer Left Un-Red Reducer Serum and CalmBack Cream AM and PM
Layering guide for oily skin showing where to apply Left Un-Red Reducer Serum and CalmBack Cream
Left Un-Red Reducer Serum and CalmBack Cream shown with National Rosacea Society Seal of Acceptance

Left Un-Red Redness Duo

Break the redness cycle and bring your skin back to calm, clear, and unbothered.

Price:
$126.00
main product shot of Deluxe Sample Left Un-Red CalmBack Cream

Enjoy a free deluxe CalmBack Cream on orders $75+

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A clinically backed redness-relief duo that works together to visibly reduce the appearance of redness and soothe the skin barrier.

Accepted by the National Rosacea Society. Clinically proven, dermatologist-tested, fragrance-free, and non-irritating.  Suitable for all skin types and tones.

Reducer Serum:

  • Redness always hits at the worst moments in your day.
  • The root cause: a stressed, overwhelmed barrier.
  • Left Un-Red Reducer Serum eases irritation and keeps future flare-ups in check.

CalmBack Cream:

  • When your barrier is irritated, your skin feels tight, hot, and on edge.
  • You need calm, not complication.
  • Left Un-Red CalmBack Cream soothes and helps protect your skin barrier from redness triggers.

Step 1: Reducer Serum

  • Apply AM & PM on clean, dry skin
  • Twist bottom of pen left to dispense
  • Use 2–4 pumps
  • Massage all over face
  • Follow with CalmBack Cream for best results

Step 2: CalmBack Cream

  • Apply AM + PM on clean, dry skin
  • Press down to dispense ½ pump
  • Massage all over face
  • Pairs perfectly with Reducer Serum

Shipping
Free Shipping on US Orders $95+
Free Shipping on CA Orders $185+
Free Shipping on UK Orders £110+
Free Shipping on EU Orders €125+

Returns
We offer free returns within 30 days of delivery. To start a return or exchange, email hello@dridriss.com with your order number and return reason.

Read our full shipping and return policy here.

Results you can see

Clinically proven to improve the appearance of skin redness*

*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 eight weeks

woman with redness on her cheek, before using Left Un-Red
Before
woman with improved visible redness after using Left Un-Red for 8 weeks
After 8 weeks

Backed by science

97%

reported skin felt hydrated and soothed

100%

reported skin felt less reactive or prone to irritation

97%

reported soothing of chronically sensitive, inflamed skin

Ingredients

What's inside

10% Azelaic Acid Complex

A combination of 5% of Azelaic Acid and 5% Potassium Azeloyl Diglycinate that calms the look of inflammation

18-ß-Glycyrrhetinic Acid

Decreases irritation associated with redness

Colloidal Oatmeal + Panthenol

Derm-formulated soothing complex

Zinc PCA

Calms the look of inflammation

Ingredients list

Reducer Serum:
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)

CalmBack Cream:
Water (Aqua/Eau), Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate, Glycerin, Coco-Caprylate/Caprate, Dimethicone, Propanediol, Cetearyl Olivate, Cetyl Lactate, Cetearyl Alcohol, Theobroma Grandiflorum Seed Butter, Alpha-Glucan Oligosaccharide, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Sorbitan Olivate, Panthenol, Zinc PCA, Colloidal Oatmeal, Glyceryl Stearate Citrate, Acetyl Tetrapeptide-40, Ceramide NP, Tocopherol, Zinc Gluconate, Sodium Phytate, Cetearyl Glucoside, Citric Acid, Caprylyl Glycol, Sorbitan Isostearate, Ethylhexylglycerin, Polysorbate 60, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Isohexadecane, Sodium Hydroxide, Behenyl Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Yellow 5 (CI 19140), Blue 1 (CI 42090)

How to use your Left Un-Red Redness Duo

Application

Reducer Serum: Twist bottom of the pen to the left to dispense. Dispense 2-4 pumps per application. Massage serum all over face.

CalmBack Cream: Press down to dispense a 1/2 pump. Gently massage moisturizer all over face

Frequency of Use

Apply AM + PM on clean, dry skin

Sunscreen

Use a sunscreen daily while using this product and for a week after ceasing use. We recommend our Major Fade Disco Block SPF 50.

Model wearing the Left Un-Red Reducer Serum and CalmBack Cream, smiling.

FAQs

Yes, Left Un-Red Reducer Serum and CalmBack Cream are both vegan and cruelty-free.

An active ingredient in the serum (HYDROXYPHENYL PROPAMIDOBENZOIC ACID) is not suitable for pregnant/breast-feeding individuals.

Yes, you can use them separately or together as part of your routine.

Yes, but avoid direct contact with the eyes. If contact occurs, rinse thoroughly with water. Discontinue use immediately if irritation occurs and consult a doctor.

Extensive testing has been conducted and we're excited to share that our Left Un-Red line has earned the National Rosacea Society seal of approval.
Read all FAQs