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Medik8 Sleep Glycolic 30ml

Medik8 Sleep Glycolic 30ml

%0 4.79 | 318 reviews
Box

£39.00 (£1.30 per ML)

In stock

If you like we can let you know when we have some more.

Product Description

Achieve a noticeably smoother, brighter and decongested complexion with Medik8’s Sleep Glycolic. This at-home AHA (alpha hydroxy acid) peel treatment delivers quick overnight results - 91% felt Sleep Glycolic helped to achieve the appearance of beauty sleep.

Supercharged with 10% glycolic acid, 91% agreed Sleep Glycolic visibly resurfaced their skin* for a visibly brighter, smoother and more glowing complexion.
*Proven via user trial on Sleep Glycolic. Tested over 4 weeks on 34 participants with ageing concerns.

Key Benefits:
Radiant, Visibly Refined Skin
97% agreed Sleep Glycolic smoothed their skin surface*
95% agreed their skin tone was visibly brighter & illuminated after use*
*Proven via user trial on Sleep Glycolic. Tested over 4 weeks on 34 participants with ageing concerns.

Healthy Skin Barrier
Using innovative crystal encapsulation technology, it gradually releases glycolic acid into the skin throughout the night, without any of the redness and irritation that is often associated with peel formulas. This means the skin barrier remains balanced and comfortable during use.

Visibly Perfected Skin
Visibly resurfaces the skin texture, minimises the look of hyperpigmentation and smooths the appearance of fine lines and wrinkles. It also reduces congestion and the likelihood of new blemishes forming.

Complement Your In-Clinic Results
Sleep Glycolic can help to prolong the results of a facial/peeling course. It can also be used as an entry level, at-home peel for those who are nervous about their first peeling experience.

Proven Results:
97% agreed Sleep Glycolic smoothed their skin surface*
95% agreed their skin tone was visibly brighter & illuminated after use*
91% agreed Sleep Glycolic visibly resurfaced their skin*
91% felt Sleep Glycolic helped to achieve the appearance of beauty sleep*
*Proven via user trial on Sleep Glycolic. Tested over 4 weeks on 34 participants with ageing concerns.

Key Ingredients:
10% Active Glycolic Acid
The most powerful AHA, glycolic acid has the smallest particle size of all of the AHAs. Working to break down the bonds between dead skin cells, so that they can be easily exfoliated to reveal newer, fresher skin cells underneath for a visibly smoother, brighter and decongested complexion. This active is contained within a cyclodextrin-based shell, to ensure that it is gradually released into the skin throughout the night to prevent irritation while prolonging the visible results.

Korean Clover Extract
Working together with glycolic acid, it supports the skin’s natural overnight hydration and repair process. Helping to maintain the skin’s natural barrier, it reduces the potential for irritation.

Glycerin
A natural humectant, glycerin traps moisture within the skin to leave it comfortable and hydrated.

Good to Know:
NO ARTIFICAL FRAGRANCE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE
FULLY RECYCLABLE
CERTIFIED BY THE VEGAN SOCIETY

MORE INFORMATION
NO ARTIFICAL FRAGRANCE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE
FULLY RECYCLABLE
CERTIFIED BY THE VEGAN SOCIETY

Directions

Step 1
After cleansing in the evening, smooth a pea-sized amount of Sleep Glycolic onto the face, neck and décolletage - avoiding the eye area. Some slight skin tingling is normal.

NOTE: For use 2-3 times per week.

Step 2
Follow with other serums and night moisturiser. Leave on overnight. As Sleep Glycolic is directly active on your skin, it should be the second step in your evening skincare routine (after cleansing). Layer all other serums and moisturisers on top.

Step 3
Always wear sunscreen the next day after using Sleep Glycolic. Patch testing prior to use is advised.

How to Layer Sleep Glycolic
AM: Apply Sleep Glycolic after cleansing. Follow with your target serum, Crystal Retinal and finally, your moisturiser.

Ingredients

Aqua (Water), Glycolic Acid, Cyclodextrin, Caprylic/Capric Triglyceride, Dimethicone, Glyceryl Stearate, Sucrose Stearate, Sodium Hydroxide, Glycerin, Phenoxyethanol, Lespedeza Capitata Flower/Leaf/Stem Extract, Propanediol, Xanthan Gum, Ethylhexylglycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polysorbate 60, Sorbitan Isostearate.

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Rated 5 out of 5 by from skin feels amazing the next morning I use this product about twice a week after my nighttime cleansing routine I apply a thin layer to my face and sleep in it the next day my skin feels so smooth love it and would definitely recommend
Date published: 2025-06-07
Rated 5 out of 5 by from I use this sleep mask I use this sleep mask twice a week and I have really noticed how smooth my skin feels. Definitely seeing results
Date published: 2025-06-06
Rated 5 out of 5 by from Sleep Glycolic My face skin responded very positively to Sleep Glycolic. After a month of use, I noticed several improvements: minimized pores, smoother forehead wrinkles, fewer comedones, and a gradual improvement in overall skin texture. I’m really impressed with the results!
Date published: 2025-06-06
Rated 1 out of 5 by from Disappointed After having this recommended to me I was expecting great things. I can’t notice any change in my skin and the price for such a small tube is overpriced for my experience. I would not buy it again
Date published: 2025-06-04
Rated 5 out of 5 by from Great product This my favourite of all medik8 products. It can feel a bit stingy to start (especially if I haven't used for awhile) but this is mild and short-lived. My skin looks so much smoother and brighter in the morning. My absolute Fav 😍
Date published: 2025-06-04
Rated 5 out of 5 by from My second bottle I had the sleep glycolic as a present so I could try it and this is the second time I buy it. I really like the way it leaves my skin, renewed and really soft. I never experienced any irritation or had any problem using it. Really good product that I recommend.
Date published: 2025-06-04
Rated 5 out of 5 by from Love this serum! My skin Love this serum! My skin feels smooth and soft after each use. Will be buying it again and again!
Date published: 2025-06-01
Rated 5 out of 5 by from Best washing face for the Best washing face for the last 5 years, never let me down 🤭
Date published: 2025-05-31
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