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Deep Exfoliating Mask

Powerful exfoliating mask with AHA acids for deep pore cleansing, blackhead removal, smoother skin texture and instant radiant glow.

“This award winning treatment mask leaves skin beautifully smooth, radiant & polished in just 3–5 minutes. Mix with the Pure Vitamin C Powder Cream to help treat acne and reduce pigmentation.” Dr Sebagh

Sale price£55.80 Regular price£62.00

Price per ml: £1.12/ml

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Suitable For

  • Gray circle with a white plus sign in the centerAll Skin Types
  • Gray circle with a white plus sign in the centerAll Ages
  • Gray circle with a white plus sign in the centerNormal to Oily Skin

Targets

  • Gray circle with a white plus sign in the centerUneven Skin Tone
  • Gray circle with a white plus sign in the centerBlemishes & Breakouts
  • Gray circle with a white plus sign in the centerSkin Radiance
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The closest thing to a professional facial you can do at home.

Deep Exfoliating Mask is Dr Sebagh's award-winning resurfacing treatment, a high-performance formula that resets the skin in minutes. Unlike single-acid exfoliators, it works across four distinct pathways simultaneously: dissolving dead skin cells, decongesting pores, targeting pigmentation and supporting the skin's collagen structure. The result is visibly smoother, clearer and more radiant skin after a single three to five minute application.

Chemical exfoliation that works on multiple levels.

At the heart of the formula, Lactic Acid accelerates cellular turnover and improves surface smoothness, while Azelaic Acid regulates cell growth, targets acne-causing bacteria and reduces post-inflammatory pigmentation. Together they deliver a more complete resurfacing result than either acid could achieve alone.

Decongests pores and clears breakouts at source.

Azelaic Acid works beyond the surface to clear congestion, reduce inflammation and address the underlying bacterial activity that causes breakouts. With continued use, pores appear refined, skin clarity improves and breakout frequency reduces.

Firms and supports skin structure while it exfoliates.

Unlike most exfoliating masks, Deep Exfoliating Mask also contains Palmitoyl Pentapeptide-4, a clinically studied collagen-signalling peptide that stimulates collagen synthesis and improves skin density. It exfoliates and actively supports the skin's structural matrix at the same time.

Three to five minutes, once or twice a week.

Massage onto clean, dry skin, leave for three to five minutes, then rinse thoroughly with warm water. For an intensive skin reset, follow The Dr Sebagh Two-Step Skin Prep ritual: Deep Exfoliating Mask first to resurface and clear, then Skin Perfecting Mask to purify and refine. For sensitive skin, try Deep Exfoliating Mask Sensitive Skin for the same results with a gentler formulation.

Key Ingredients and Actives
Lactic Acid

an Alpha-Hydroxy Acid (AHA) specially selected for its powerful exfoliating properties, removing dead skin cells, impurities and waste products from the skin. At the same time, skin hydration levels and cellular turnover are increased.

Azelaic Acid

a multi-tasking ingredient with numerous skin unifying benefits including: proven to work against acne-causing bacteria (P.acnes); regulates cell proliferation reducing the occurrence of comedones; has an anti-inflammatory effect; and also shows skin-lightening properties and is particularly effective for Post-Inflammatory Hyperpigmentation (PIH).

Silanediol Salicylate

a derivative of silicium which induces different biological mechanisms to help fight against environmental aggressors such as UV exposure. This ingredient has also been shown to help the skin to defend itself and to improve cell communication. Silanediol Salicylate has also been found to have anti-free radical properties, helping protect the cell membranes and limiting glycation, whilst stimulating the proliferation of fibroblasts.

Palmitoyl Pentapeptide-4

a synethsized chain protein which assists the physiological reconstruction of the matrix structure of the dermis. It is created by linking five amino acid peptides. This chain creates a response in the dermis of the skin that stimulates collagen and elastin fibroblasts, developing fibronectin and glycosaminoglycans such as Hyaluronic Acid. Proven to reduce the appearance of both deep and medium wrinkles.

AQUA (WATER), LACTIC ACID, LYSINE, CETEARYL ALCOHOL, GLYCERIN, SODIUM ACRYLATE/ SODIUM ACRYLOYLDIMETHYLTAURATE COPOLYMER, BUTYLENE GLYCOL, PEG-40 STEARATE, ISOHEXADECANE, SODIUM HYDROXIDE, POLYSORBATE 80, AZELAIC ACID, PHENOXYETHANOL, PEG-20 STEARATE, CARBOMER, POLYSORBATE 20, CHLORPHENESIN, CAPRYLYL GLYCOL, CETYL ACETATE, PARFUM (FRAGRANCE), OLEYL ACETATE, STEARYL ACETATE, SILANEDIOL SALICYLATE, ACETYLATED LANOLIN ALCOHOL, CI 19140 (YELLOW 5), CI 14700 (RED4), PALMITOYL PENTAPEPTIDE-4.

Application

Use once or twice weekly. Massage into clean dry skin. Leave for 3 to 5 minutes. Wash off with warm water.

For an anti-pigmentation, breakout clearing treatment: Mix Deep Exfoliating Mask with Pure Vitamin C Powder Cream in the palm of your hand before applying.

Avoid eye area. A stinging reaction is normal. If too uncomfortable remove straight away. Do not use if you have a sensitive skin or suffer from eczema. We recommend that you carry out a patch test behind your ear ten mins prior to use. If irritation persists, discontinue use and consult a physician. Contact of the product with the skin must be of limited frequency and duration.

Benefits
  • Rapidly resurfaces by dissolving dead skin cell build-up and impurities
  • Decongests pores and reduces breakouts and comedones
  • Visibly smooths skin texture and refines surface irregularities
  • Brightens uneven tone and helps reduce pigmentation and Post Inflammatory Hyperpigmentation caused by breakouts
  • Calms inflammation while supporting skin clarity and balance
  • Stimulates collagen and elastin to improve firmness and elasticity
  • Defends against environmental stress and oxidative damage
  • Maintains hydration while exfoliating for a comfortable, non-stripping finish
FAQs

What does the Deep Exfoliating Mask do?
Deep Exfoliating Mask is a multi-action resurfacing treatment that works across four distinct pathways simultaneously. Lactic Acid dissolves dead skin cells and accelerates cellular turnover for instant smoothness and radiance. Azelaic Acid decongests pores, reduces acne-causing bacteria and targets post-inflammatory pigmentation. Palmitoyl Pentapeptide-4, a collagen-signalling peptide, supports the skin's structural matrix during the exfoliation process. The result is a clearer, smoother and more radiant complexion in a single three to five minute application.

How often should I use Deep Exfoliating Mask?
Use once or twice weekly depending on your skin type and tolerance. The formula is intensive enough that more frequent use is unnecessary. If you are new to acid exfoliation, start once a week and build gradually. For an intensive skin reset, use as part of The Dr Sebagh Two-Step Skin Prep ritual: Deep Exfoliating Mask first to resurface and clear, followed immediately by Skin Perfecting Mask to purify and refine.

Is Deep Exfoliating Mask suitable for acne or breakout-prone skin?
Yes. Azelaic Acid is a clinically recognised active that targets acne-causing bacteria, regulates cellular turnover and reduces the inflammation that leads to breakouts. With continued weekly use, pores appear more refined, congestion clears and breakout frequency reduces. It also helps fade post-inflammatory pigmentation left behind after blemishes heal.

Will it help with pigmentation or dark marks?
Yes. The combination of Lactic Acid and Azelaic Acid makes this one of the most effective at-home treatments for uneven skin tone and post-inflammatory hyperpigmentation. Lactic Acid accelerates the shedding of pigmented surface cells, while Azelaic Acid targets excess melanin production at source. For enhanced pigmentation correction, follow with Pure Vitamin C Powder Cream applied directly to dark spots.

Can I use Deep Exfoliating Mask if I have sensitive skin?
The original Deep Exfoliating Mask is formulated for normal, combination and oily skin. If your skin is sensitive or reactive, Dr Sebagh recommends the Deep Exfoliating Mask Sensitive Skin, a gentler version of the same formula with a lower concentration of Lactic Acid and the addition of Hydroxyphenyl Propamidobenzoic Acid, a soothing biotech active that actively counteracts AHA irritation. All the results of the original, adapted for sensitive skin.

How long should I leave Deep Exfoliating Mask on?
Apply to clean, dry skin and leave on for three to five minutes, then rinse thoroughly with warm water. Do not exceed five minutes. The formula is intensive enough to deliver full resurfacing results within this window, and longer exposure does not improve results.

Can I use it before an event?
Yes. Deep Exfoliating Mask delivers an immediate smoothing, brightening and pore-refining effect that makes it ideal as a pre-event treatment. Apply three to five minutes before you need your skin to look its best. For maximum impact, follow with Serum Repair to restore hydration, then your moisturiser of choice for a visibly polished, radiant finish.

Do I need to wear SPF after using Deep Exfoliating Mask?
Yes, daily SPF is essential when using any AHA exfoliator. Lactic Acid accelerates cellular turnover, which temporarily increases the skin's sensitivity to UV damage. Apply a broad-spectrum SPF every morning to protect your results and prevent new pigmentation from forming.

Can I combine Deep Exfoliating Mask with other Dr Sebagh products?
Yes. For best results, follow immediately with Skin Perfecting Mask as part of The Dr Sebagh Two-Step Skin Prep ritual, then apply Serum Repair to restore hydration post-exfoliation. Adding Pure Vitamin C Powder Cream to your morning routine will significantly enhance the brightening and pigmentation results. Supreme Day Cream provides the ideal protective finish and HEV blue light shield to follow.

Will Deep Exfoliating Mask dry out my skin?
No. Unlike many AHA treatments that leave skin feeling tight or stripped, Deep Exfoliating Mask is specifically formulated to maintain skin comfort and hydration throughout the exfoliation process. The formula balances effective resurfacing with skin comfort actives, leaving skin soft, smooth and balanced rather than dry or irritated.

What makes Deep Exfoliating Mask different from other exfoliating masks?
Most exfoliating masks use a single acid to resurface the skin surface. Deep Exfoliating Mask works across four distinct pathways: surface renewal via Lactic Acid, pore clarification and anti-inflammatory action via Azelaic Acid, environmental defence via Silanediol Salicylate, and dermal restructuring via collagen-signalling peptides. It is the only exfoliating mask in its category that actively supports the skin's collagen matrix at the same time as resurfacing, making it a genuine treatment rather than a simple scrub.

Dr Sebagh Deep Exfoliating Mask jar for glow-boosting skin exfoliation
Deep Exfoliating Mask50ml (Regular) / Go box-free & save! Sale price£55.80 Regular price£62.00

Compare With...

Dr Sebagh Deep Exfoliating Mask jar for glow-boosting skin exfoliationDeep Exfoliating Mask
  • Powerful AHA Exfoliation in 3-5 Minutes

    Azelaic and lactic acids resurface skin, remove dead cells and boost cell turnover for instant radiance.

  • Clears Blemishes & Prevents Breakouts

    Azelaic acid targets acne-causing bacteria, regulates cell growth and reduces inflammation at source.

  • Fades Pigmentation & Dark Spots

    Lactic acid and Azelaic acid work together to visibly reduce hyperpigmentation and even skin tone.

  • Boosts Collagen & Protects Against Aggressors

    Stimulates collagen and elastin production while shielding skin from environmental stressors.

  • Powerful Exfoliation for Sensitive Skin

    The same AHA resurfacing formula at a gentler concentration, all the results without the irritation.

  • Anti-Inflammatory Ingredient Neutralises AHA Irritation

    Dihydroavenanthramide D actively counteracts the potential irritation caused by AHAs as they work.

  • Fades Pigmentation Without Redness

    Azelaic acid reduces hyperpigmentation and post-blemish marks gently, even on reactive skin.

  • Suitable for Dry, Reactive & Sensitive Skin

    Formulated to polish and brighten without compromising the skin barrier or triggering sensitivity.

  • 5 stars: 72 (44%)
  • 4 stars: 58 (36%)
  • 3 stars: 28 (17%)
  • 2 stars: 5 (3%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
S
Stephanie J.
A Game-Changer for Radiant Skin!

I absolutely love the Dr. Sebagh Deep Exfoliating Mask! The vibrant orange color makes it feel like a true Vitamin C powerhouse, and the results speak for themselves. After just one use, my skin felt incredibly smooth, fresh, and glowing.
The lactic and azelaic acids work wonders—gently exfoliating dead skin cells, improving texture, and brightening my complexion. I especially love how it helps with uneven skin tone and breakouts while boosting cell turnover. It’s the perfect pre-event skincare ritual for a radiant, polished look!
A slight tingle lets you know it’s working, but it’s totally worth it. I was provided this mask as a gifted product and will definitely keep buying! If you want glowy, refined, and smoother skin, this is a must-try!

R
Richard D.R.D.
Spa in a jar

The glowing reviews are all true, this wonder mask does it all, smoothing, brightening, de ageing - and great for acne prone skin, I can’t be without it

A
Anonymous
Perfect before shaving! I use it every week twice

Perfect before shaving! I use it every week twice a week.

S
Silvia J.
The one

This one is an absolute legend for me! With an instant facial effect, I love this product as it always delivers results. I've been using it for years and will continue to use it.
Sometimes I follow it up with Skin perfecting mask and the effect doubles! Amazing

P
Pamela
Outstanding mask

I have been using this for 17 years, and I have found it to be outstanding. I would not use anything else. I am often complimented on my skin for my age.

Q
Queensland K.
Brilliant

This mask is brilliant to use and results in a brilliant complexion. I am so pleased to be using it again after a way too long break. Most masks are pleasant to use but give so so results. This one won’t disappoint,

A
Andrew J.
Best out there

Used this mask since its launch and incredible. It feels like a resurfacing for your skin. Once a week is enough for me. I’ve always tried the sensitive one during the summer

D
DJ

The Best Exfoliating Mask!

M
Marion
if you want to look fresh and radiant

This product is in my beauty regime for many many years. It makes your skin look fresh and clear and all the products you use afterwards sink in so beautifully. My skin looks really good after the use of it and I try to use it weekly.

L
Lizbeth A.
An excellent exfoliant pick me up

A lovely mask that only requires 5 minutes to give a lovely glow and exfoliate.

R
RJM

Wonderful product. Smells great too

S
Silvia J.
The best

A product I keep going back to and never disappoints. Instant results, beautiful skin!

A
Anne L.
The best mask

I have been using this mask for several years now and even though my skin is getting older it still does an amazing job

A
Ama A.
Beautiful clear skin

Absolutely love this as it's so effective at giving me smooth, clear and bright complexion.

H
H.R.
The best mask!

Never had my skin looked so smooth and even after using this (along with the skin perfecting cream)
I have bumps under my skin and uneven skin tone.
I use this 2/3 times a week and see the difference immediately. I adore it!
I’ve used a lot of products but this is the only brand that has transformed my skin

L
Linda
5 stars a must have

Been using for years, a must have in your skin routine

F
Francesca S.
The. Best

My ride or die
The only acid I use on my skin

A
Amanda G.
I need this

I need this… I live in the Middle East and the dust gets everywhere ! Great way to brighten and clean my skin. Simple and effective. A must in these conditions.

S
Shelly G.
great mask

IT left my skin soft and smooth and felt younger

L
Lisa G.
Quality with results

Really effective and could see results straight away. Will be adding to my regimen. Thank you.

N
Natalie W.
Great product

My skin was feeling quite dry, probably due to the cold weather. It instantly felt soft and glowy after using the exfoliating mask. I enjoyed the scent of the product and it was easy to apply.

D
Denisa H.
Fantastic

Absolutely amazing!!! Made my skin feel so soft and glowing. I felt like coming out from a cosmetic appointment. I would highly recommend

S
Shreeya
Good product, but overpriced

Very quick and easy to use before a night out. I would purchase again if I had the money, however I believe the ordinary AHA peel does the same thing for a fraction of the cost.

A
Au A.Y.
Deep exfoliating mask

It is easy to use. After I used it, I feel my face moisture and clean . It

V
Violetta P.
Mask

I love it my skin feels so much better and looks really nice

D
Deb S.
Great product

Skin felt soft and glowing but would not be able to afford the price

R
Roxana-maria
Nice one

Really exfoliates. Left skin feeling super clean and brighter

R
Rachel H.
Glow

Skin felt very soft and smooth

A
Amy B.
I felt it working

applied really well, i could feel it working.
skin felt really fresh and clean after use

O
Olivia L.
Nice! Leaves skin smooth!

Not too strong a scent, left my skin very soft. Probably not suited for sensitive skin. Good product, would recommend but the price would likely exclude a lot of people.

G
Gemma N.
Exfoliating scrub - makes your skin so soft!

I loved the peach scent. After using my skin felt so smooth and soft.

N
Natalia W.
Nice product

Nice smell . Its Nice product . Feels lovely After applying to skin .