Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles
Sleep Glycolic - Centro de Estética Itziar y Mariángeles

Sleep Glycolic

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Sleep Glycolic

Sleep Glycolic is an at-home AHA (alpha hydroxy acid) peel that can deliver fast results while you sleep, with no downtime.

This treatment can transform dull, unevenly textured skin that desires visibly brighter, smoother skin, quickly.
With an active glycolic acid value of 10% to improve penetration results, Sleep Glycolic leaves the complexion visibly brighter, smoother and decongested.
Active 10% Glycolic Acid, Encapsulated Crystal, Glycerin & Korean Clover Extract

Key Benefits Sleep Glycolic

  • Radiant skin
    Sleep Glycolic removes dead skin cells to reveal a visibly luminous complexion. 97% of customers found Sleep Glycolic smoothed the surface of their skin, while 94% felt their skin visibly brightened.
  • Active 10% Encapsulated Glycolic Acid
    The high-concentration formula is released into the skin overnight to gently deliver optimal AHA power.
  • Healthy skin barrier
    Sleep Glycolic does not dry out the skin: keeping our natural protective barrier healthy and strong is essential.
  • Complement your experience in the clinic
    It is ideal for preparing an exfoliation program for the first time or for prolonging the results of an exfoliation/facial treatment course.
  • A perfect couple

    If you want to enhance visible luminosity and decongestion results, use Clarity Peptides as a daily peptide serum along with Sleep Glycolic every two weeks to achieve impeccable results.

    [1] Tested through user study
    Tested for 4 weeks on 34 participants with aging concerns

How does it work

Sleep Glycolic is Medik8's approach to glycolic acid at home. Glycolic acid, the smallest of the AHAs (alpha hydroxy acids), is the one that can penetrate the skin the deepest. As a result, glycolic acid can treat the most persistent skin problems, such as uneven texture and dull complexion.

  1. High-potency glycolic acid products for use at home (especially daily toners) are widely available and are usually intended for daily use. This has the potential to cause irritation, and a breakdown of the skin barrier. Therefore, at Medik8 we believe that it is best to use glycolic acid occasionally, not daily. Leave the daily acids for the super gentle PHAs (polyhydroxy acids, found in Press & Glow).
  2. Instead, Sleep Glycolic takes an innovative approach to at-home glycolic acid, harnessing the powerful exfoliating effects of glycolic acid in a bi-weekly treatment without the drawbacks.
  3. Glycolic acid is encapsulated in a crystalline cyclodextrin "shell" that slowly breaks down upon contact with skin enzymes. Encapsulation causes the high-potency exfoliating acid to gradually penetrate the skin overnight to reduce the potential for irritation.
  4. With a total of 10% active acid, glycolic acid is able to easily penetrate the skin, improving the final results. This is the ultimate in glycolic power, without the drawbacks.

How to use Sleep Glycolic

  1. Use 2-3 times a week.
  2. After nightly cleansing, apply a pea-sized amount of Sleep Glycolic to face, neck and décolleté, avoiding the eye area.
  3. Follow with other serums and night moisturizer.

  4. Let it act all night.

    Always use sunscreen the day after using Sleep Glycolic.

    It is advisable to test the patch before using it.

  5. Layering: Since Sleep Glycolic is a direct acid, it should be the first step in your nighttime skincare routine. Apply the rest of the serums and moisturizers on top.

Sleep Glycolic Ingredients

Glycolic Acid
With the smallest particle size of all AHAs, glycolic acid is the most potent. It works by breaking down the bonds between dead skin cells, so they easily exfoliate to reveal fresher, newer skin cells, for visibly brighter, smoother skin.
Crystal Encapsulation
A cyclodextrin-based coating that encapsulates glycolic acid. In the skin, it breaks down slowly, causing glycolic acid to gradually penetrate the skin to reduce irritation.
An effective moisturizing ingredient, glycerin draws moisture to itself like a magnet, leaving skin hydrated, soft and supple.
Korean clover extract
Korean clover extract, originally from South Korea, works together with glycolic acid to support the skin's natural repair and hydration process overnight. It can help maintain the skin's natural barrier, leaving it brighter, healthier and in sync.


At-Home Exfoliation with Timed-Release AHA

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.

*While we do our best to ensure this ingredient list is accurate, however, there may be product updates from time to time or minor variations depending on local laws, meaning the only definitive ingredient list is the one is printed on the product packaging.

The science

"The effectiveness of exfoliating acid products depends largely on two factors: the acid concentration and the pH of the formula. A low pH is crucial to activate the acids within a cosmetic formula. Each exfoliating acid (AHA or BHA) It can exist in an active form or an inactive form. Only when an acid is in its active form, will it be able to easily work its way into the skin to have an effect on persistent skin problems such as hyperpigmentation. In Sleep Glycolic, We have optimized our active acid content by lowering the pH to 3.5, to achieve an active acid value of 10%. This gives us a really powerful glycolic acid formula. Crystal encapsulation and biweekly use help us control this potency, reducing irritation of the formula to maintain a healthy skin barrier."

Daniel Isaacs, Research Director at Medik8


30 ml / 1.0 Fl. Oz.