Hydroxy Overnight Mask


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SKU: Hydroxy Overnight Mask Categories: ,

Salicylic Acid-based exfoliating and hydrating leave-on night mask, for acne-prone, oily, sun-damaged or sensitive skin. With soothing Aloe Vera, it helps to remove keratin and old skin cells while you sleep, ensuring new skin can thrive. As well as a mask, it can also be used as a spot treatment for breakouts or dry and chapped skin.


Note: should not be used during pregnancy.

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5.0 Based on 9 Reviews
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    Danielle A.

    This product is a total Game changer! My dry, mature skins LOVES the silkiness of this and I really look forward to the 2 nights a week that I use it! The next morning my skin is dewy and fresh.

    Karen L.

    I was hesitant to use this mask because how could it be great for acne prone skin and my mature skin (65)? But first time I used it I loved the way my skin felt the next morning, so smooth, dewy and felt good. It's a regular twice weekly ritual for me.

    Simone G.

    I saw and felt the difference from the first time I used the Hydroxy Overnight Mask. My skin tends to be on the dry side, is sensitive and prone to redness. All the ESK products have been wonderful for my skin but the mask just gives it an extra boost. After using it, my skin tone is more even and it feels soft, plump and nourished. Love the Hydroxy Overnight Mask.

    Glynis N.

    I have tried so many products over the years. ESK however is amazing. The fell and texture of the creams and serum makes your skin feel like it is getting a warm hug. The subtle fragrance is very calming. My skin is glowing. Ian so thankful I found ESK. One of the surprising things though was the friendly call I received to see how I was going with the products. The wonderful person I spoke to answered all my questions. Excellent customer service. Thank you

    Sanya Z.

    Absolutely loooove this overnight mask! Why do I say so? It leaves my face glowing in the morning and doesn’t let it dry at all. Super hydrating mask! Would recommend everyone to try this one!

    With 5% Salicylic Acid (Beta Hydroxy Acid) for exfoliation and 10% Urea to moisturise and soften the skin this overnight mask is on skin that is prone to acne. It is also better tolerated (than Alpha Hydroxy acids) and highly moisturising and can be used as an occasional leave on exfoliation treatment for aging skin which is drier and has a tendency to sensitivity.


    Being related to Aspirin, Salicylic acid has anti-inflammatory properties and is generally well tolerated 1. It exfoliates the skin 2 and has been shown to be effective in reducing acne 3, managing some of the signs of premature (sun induced) skin aging 4 (especially hyperpigmentation) and psoriasis 5. Its effectiveness as an exfoliator as also been shown to be enhanced when formulated with Urea 6 which is a (humectant) moisturising agent.

    Salicylic Acid

    Use 1 – 2 times a week at night after cleansing, in place of other night-time products. May also be
    used as a spot treatment for pimples (as needed). Discontinue use if irritation occurs.

    Not for use during pregnancy.

    Aqua, Urea, Alcohol, Cetearyl Alcohol, Propylene Glycol, Salicylic Acid, Glycerin, Glyceryl Stearate, PEG-100 Stearate, Sodium PCA, Dimethicone, Lanolin, Aloe Barbadensis Leaf Juice, Ceteareth-20, Tocopheryl Acetate, PEG-20 Stearate, Phenoxyethanol, Caprylyl Glycol.