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Medik8 H.E.O. Mask 2x50ml

Medik8 H.E.O. Mask 2x50ml

The Medik8 H.E.O. Mask is a two-step overnight mask that promises to deeply hydrate even the driest of skins and leave skin looking and feeling smoother, plumper and more supple. H.E.O stands for the three essential pillars of hydration: Humectants, Emollients, and Occlusives.
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The H.E.O mask is here to leave you looking properly moisturised, smooth, plump and radiant.  This innovative two-step mask has been expertly formulated with an optimised ratio of Humectants such as Multi-Weight Hyaluronic Acid, Natural Moisturising Factors, Glycerin, and Blue Sea Kale, Emollients such as Squalane and Ceramides, and Occlusives (Dimethicone) to improve the look of fine lines and wrinkles, and dry dull skin.

  • Two-step overnight mask
  • Skin is left glowing
  • Skin looks nourished, hydrated, smooth, plump and supple
  • Leaves skin looking moisturised overnight and helps boost moisture long term
  • No artificial fragrance
  • Paraben free
  • Vegan friendly
  • No synthetic colours
  • No Phthalates
  • Alcohol-free
  • Cruelty-free 
  • Dermatologically Tested & Non-Comedogenic

Step 1 - Gel: Aqua (Water), Glycerin, Saccharide Isomerate, Aloe Barbadensis Leaf Juice (Aloe Vera), Glyceryl Glucoside, Urea, Phenoxyethanol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Butylene Glycol, Sodium Hyaluronate, Sodium Hydroxide, Ethylhexylglycerin, Allantoin, Sodium PCA, Citric Acid, Sodium Citrate, Crambe Maritima Leaf Extract, Maltodextrin, Potassium Sorbate, Sodium Benzoate, Hydrolyzed Gardenia Florida Extract.

Step 2 - Cream: Aqua (Water), Squalane, Dimethicone, Caprylic/Capric Triglyceride, Stearic Acid, Glyceryl Stearate, PPG-12/SMDI Copolymer, Phenoxyethanol, Behenyl Alcohol, Cetearyl Olivate, Linoleic Acid, Ceramide NP, C12-16 Alcohols, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Olivate, Xanthan Gum, Palmitic Acid, Sodium Hydroxide, Ethylhexylglycerin, Hydrogenated Lecithin, Lactic Acid, 1-Methylhydantoin-2-Imide, Acetyl Glucosamine, Polysorbate 60, Sorbitan Isostearate.

It’s cleverly crafted with a blend of H.E.O. (Humectants, Emollients and Occlusives). These are the three essential components to moisturisation.

Usually, most products only contain one of these elements, but that’s what makes this mask so special.

It contains all three!

Humectants - Are like magnets that help draw water to the skin to rehydrate, smooth and plump.

Humectants found in this mask are: Multi-weight hyaluronic acid, glycerin, natural moistursing factors and blue sea kale.

Emollients - Use their skin-identical, oil-loving properties to make sure moisture doesn't escape the skin. Essentially, it locks in moisture.

Emollients found in this mask are: Ceramides, squalane and linoleic acid.

Occlusives - Work to create a breathable barrier on the skin’s surface to lock in the humectants and emollients while also preventing transepidermal water loss. This will also help with keeping your skin barrier happy.

Occlusive in this mask is: Dimethicone which helps with improving the look of fine lines and wrinkles.

Here some other main features of the Medik8 H.E.O. mask:

The new Medik8 H.E.O mask is clinically proven to deliver and lock in hydration for up to 72 hours.

Promises to improve the appearance of dryness, dullness as well as fine lines and wrinkles.

Promises glowier and plumper skin when you wake up.

Works to replenish moisture levels in dry and extremely dehydrated skins.

Nourishes the skin barrier and visibly plumps the skin.

Is 100% vegan and is alcohol and cruelty-free.

Step 1 works to deeply hydrate and Step 2 locks in moisture.

After cleansing, apply as the last step of your evening skincare routine. Smooth an almond-sized amount of Step 1 of H.E.O. Mask over face, neck and décolletage, avoiding the eye area. Allow to absorb for a few minutes then gently massage another almond-sized amount of Step 2 of H.E.O. Mask into the same areas. Leave on overnight. Apply 2-3 times a week or as required. Patch testing prior to use is advised.

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FAQs

The Medik8 H.E.O. Mask is a two-step overnight treatment designed to provide layered hydration support while reinforcing barrier function during sleep. The system combines humectants, emollients, and occlusive ingredients to help maintain hydration balance and reduce overnight moisture loss. Step 1 delivers lightweight hydration to attract water to the skin, while Step 2 helps seal that moisture in with a nourishing cream layer. This structured approach supports skin comfort and resilience, particularly when experiencing dryness or environmental stress. By working alongside natural nighttime renewal processes, the mask helps improve the appearance of smoothness and suppleness over time when used consistently within an evening skincare routine. Last reviewed: February 2026

The mask is described as a nighttime treatment because it is formulated to remain on the skin while you sleep, a period when the skin naturally shifts toward repair and renewal processes. Overnight application allows hydration-supportive ingredients to remain in prolonged contact with the skin, helping restore hydration balance and reinforce barrier function without interference from environmental exposure. This extended wear helps reduce overnight moisture loss, which can contribute to dryness or tightness by morning. Rather than acting as a quick treatment, nighttime masks provide gradual conditioning benefits that support smoother and more refreshed-looking skin with consistent use. Last reviewed: February 2026

After completing your evening skincare routine, apply Step 1 evenly across the face to deliver hydration-supportive ingredients. Follow immediately with Step 2, which helps lock in moisture and create a protective layer that supports barrier function overnight. The mask should be left on while sleeping and gently rinsed or cleansed off in the morning before continuing with daytime skincare. Using the product as the final step in your routine ensures optimal moisture retention. Avoid layering additional heavy occlusive products on top, as the two-step system is designed to provide balanced overnight hydration on its own. Last reviewed: February 2026

The Medik8 H.E.O. Mask is generally suitable for a wide range of skin types, particularly those experiencing dehydration, dryness, or temporary barrier compromise. Skin exposed to environmental stress, seasonal climate changes, or active skincare routines may benefit from additional overnight hydration support. The layered formulation helps maintain hydration balance while supporting barrier function, making it appropriate for sensitive skin when introduced gradually. Normal and combination skin types may also use the mask periodically when extra nourishment is needed. Adjusting frequency based on individual skin response helps maintain comfort and long-term routine compatibility. Last reviewed: February 2026

The mask is typically recommended two to three times per week or as needed when skin feels dehydrated or stressed. While gentle enough for regular use, allowing rest days between applications helps maintain balance and prevents excessive product buildup, particularly for combination or oily skin types. Frequency can be adjusted based on environmental conditions and individual hydration needs. Consistent but moderate use helps support barrier function and maintain moisture levels over time. Pairing the mask with a balanced daily skincare routine and sun protection helps sustain hydration benefits and overall skin comfort. Last reviewed: February 2026

NOTE - Content reviewed by skincare professionals. Information is educational and not a substitute for medical advice. Results may vary depending on skin condition and routine consistency