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deep sleep overnight cleanser

deep sleep overnight cleanser

Name: deep sleep overnight cleanser
Brand: This Works
SKU: TW100022
Price: 16.00 GBP
Availability: InStock
Rating: 4.6 (71 reviews)

With Oat Amino Acids, Hyaluronic Acid & Copper PCA

4.6 (71 reviews)

A 99% natural, cleansing gel with Oat Amino Acids and Hyaluronic Acid, clinically proven to reduce redness and increase skin hydration.

100ml

£16

delivery information

free UK shipping on all orders £30+

properties

cruelty free
vegan

when

Before collapsing into bed at the end of the day, do one more thing (whilst cleaning your teeth) to remove dirt and pollution from your skin. A night-time facial that works hard whilst you sleep.

how

A powerful blend of exfoliating Amino Acids, moisturising Hyaluronic Acid and Copper PCA to help balance the skin. A gentle but effective nightly treatment, infused with the Deep Sleep Functional Fragrance to help calm the mind.

why

A simple step to long term skin health and vitality. Cleanse, restore and de-stress overnight so you wake up to skin that looks smooth and refreshed.

why not try?

we recommend...

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£2.50

3-5 working days from the date of dispatch from our warehouse

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£3.95

For orders placed before 6pm Mon-Fri

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76%
said their skin felt more nourished*
78%
said their skin felt smoother upon waking*
74%
said their skin felt less stressed*
76%
said their skin felt soothed*

*In a panel of 76 subjects over a 28-day period.

science-backed, proven to work

Drawing upon the disciplines of biochemistry, neuroscience and the social sciences, our formulations support the body's natural circadian rhythm and are rigorously tested in clinical, fMRI and user studies.

expert advice

"When we sleep, our skin's natural repair processes are activated - detoxifying and renewing skin appearance. Transepidermal waterloss is at it's highest overnight, meaning a hydrating moisturiser is essential."

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During the evening and overnight the skin performs natural processes that cleanse and promote skin renewal. It is whilst you sleep that you experience the highest levels of DNA repair, cell proliferations (where new stem cells replace ageing cells). The skin also experiences it's highest temperature and skin permeability contributing to transepidermal water loss.

Melatonin, released during the night, has an anti-oxidant effect which studies suggest protect skin against damaging UV light directly and also by promoting melatonin dependant biological pathways. Shortening our time exposed to darkness reduces the release of melatonin which can contribute to the adverse effects of UV on the skin.

Chronic short sleep and disruption of circadian rhythm are correlated with signs of accelerated skin ageing and diminished skin barrier function.

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panel tested

After using deep sleep overnight cleanser for 28 days, our panel of 76 participants said their skin felt more nourished, less stressed, and smoother upon wakening.*

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Methodology
1. Study Objectives
The primary aim of this study was to evaluate the performance and user satisfaction of deep sleep overnight cleanser over a 28-day period. Specific objectives included:

- Assessing user satisfaction with the product after first use and over time.
- Measuring overall user perceptions, including texture, application ease, and visual results.

2. Study Design
Type of Study: Quantitative user study with self-assessment questionnaires.
Duration: 28 days.
Product Use Protocol: Participants applied the serum once daily to the target area as per provided instructions.
Sample Size: 76 participants.
Assessment Points: Participants completed self-assessment questionnaires at four intervals: after the first use, after 7 days, after 14 days, and after 28 days.
Participants: Aged between 18 and 55+.
Data Analysis: Results from the self-assessment questionnaires were collected and analysed by an independent statistician.

3. Blinding Procedure
To maintain objectivity, the product was provided in lab sample containers without brand identifiers or final packaging. Participants were informed only that they were testing a no rinse cleanser.

4. Results
74% said skin felt less stressed*
78% said skin felt smoother upon waking*
75% said skin felt softer upon waking*
72% said skin felt moisturised*

*In a panel of 76 participants after first use.

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clinically tested

Clinically proven to help improve the skin's barrier, skin moisturisation and skin elasticity.*

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In a clinical study of 21 participants conducted over 28 days deep sleep overnight cleanser was shown to help improve the skin's barrier, skin moisturisation and skin elasticity. A reduction in skin redness and wrinkle volume was also measured.
*In an open, intra-individual study of 21 participants.

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our Superblend

At the heart of each formulation is a Superblend; a clean and expertly blended three-element ingredient system of naturally derived, scientifically proven ingredients at therapeutic levels.

full ingredients list

ingredients list

Aqua (Water/Eau), Sodium Lauroyl Oat Amino Acids, Glycerin, Dehydroxanthan Gum, Fructooligosaccharides, Beta Vulgaris (Beet) Root Extract, Benzyl Alcohol, Kaolin, Potassium Lactate, Ethylhexylglycerin, Citric Acid, Saccharide Isomerate, Parfum (Fragrance), Copper PCA, Lactic Acid, Linalool*, Cinnamomum Camphora Linalooliferum (Ho Wood) Wood Oil, Lavandula Angustifolia (Lavender) Oil, Ormenis Multicaulis Flower Oil, Pogostemon Cablin (Patchouli) Leaf Oil, Sodium Hyaluronate, Vetiveria Zizanoides (Vetivert) Root Oil, Albizia Julibrissin (Persian Silk Tree) Bark Extract, Sodium Citrate, Tocopherol, Sodium Benzoate.
*Naturally occuring in essential oils

Deep Sleep Functional Fragrance

Lavender, Camomile and Vetivert create a calming, powerful fragrance that helped 97% of users in our clinical study sleep better.*

shop Deep Sleep

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Our Functional Fragrance blend has been shown to prepare you for sleep, dispel anxiety and improve restorative sleep.

Aside from smelling luxuriously inviting, our Deep Sleep Functional Fragrance interacts with the limbic system — the area of the brain associated with emotions, pleasure and calmness — when tested in an fMRI study in 2017, which indicated that the fragrance has the potential to encourage a pre-disposition towards sleep.
* Badre, G., Olausson, H., Ackerley, R., & Croy, I. (2018). Brain functional MRI (fMRI) study of fragrance inhalation. Any impact on sleep/wake/ reward-related brain areas? Journal of Sleep Research, 27, 164

Studies, testing our pillow spray vs a placebo on 200 male and female panelists with mild sleep anxiety, found that using deep sleep pillow spray before bedtime helped them fall asleep faster, enjoy a deeper sleep, feel less anxious before sleep and less tired in the morning (and throughout the day).

Results from our 2014 study* showed 97% of deep sleep pillow spray users said they slept better than normal, 98% were more refreshed come morning and 100% said they’d recommend it to a friend.

*In a study of 100 subjects and 100 ex-prescription users compared to no product. Individual results may vary.

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Oat Amino Acids

Gently exfoliate and buff away dead skin cells as you sleep.

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Rich in natural proteins, Oat Amino Acids help strengthen the skin’s moisture barrier, improving hydration and preventing water loss. Known for their soothing properties, Oat Amino Acids help calm irritated skin while softening and smoothing the complexion. Ideal for sensitive or dry skin, they leave skin feeling balanced, protected, and visibly healthier.

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Copper PCA

Improves skin barrier functions while firming and plumping the skin by promoting collagen and elastin production.

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Copper PCA is an essential trace element that plays a vital role in maintaining the structure and function of healthy skin. It’s crucial for collagen and elastin production, promoting skin firmness and resilience. You'll recognise it in our formulations by its distinctive naturally blue lagoon colour.

It effectively regulates sebaceous gland activity, making it particularly beneficial for oily skin. By reducing excess sebum production, it helps minimise shine and prevent breakouts. Its astringent and antimicrobial properties work to keep the skin clear and healthy, addressing concerns commonly associated with oily skin types.

Its effectiveness against unwanted pathogens like E. coli makes it ideal for promoting clearer, healthier skin while also supporting overall skin barrier function and hydration. With many adults in the UK, EU and the USA being copper deficient, incorporating Copper PCA into skincare helps replenish this important nutrient and supports a youthful appearance.

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Hyaluronic Acid

Quenches thirsty skin by providing deep and adaptive hydration. Skin appears plumper, smoother and revitalised.
shop Hyaluronic Acid

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Hyaluronic Acid is a powerful yet gentle hydrating ingredient that can hold up to 1,000 times its weight in water. Its small molecules penetrate deep into the skin, replenishing lost moisture in the dermis, which helps combat wrinkles and signs of ageing. As the skin naturally loses water with age, Hyaluronic Acid helps restore hydration, maintaining skin elasticity and smoothness.

This ingredient is particularly effective in adapting to environmental conditions, adjusting moisture absorption based on humidity levels. It also protects skin from UV-induced damage by scavenging reactive oxygen species, helping to prevent sunspots and age spots. This deep hydration promotes better microcirculation, which further enhances skin health and vitality.

By increasing water content in the skin, Hyaluronic Acid helps to give your complexion, a plumper, smoother and firmer appearance. Its derivative, Sodium Hyaluronate, has long been used for its moisturising and wound-healing properties, further enhancing its role in promoting healthy, youthful skin.

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Vetivert Essential Oil

Grounding and calming essential oil to promote rest and relaxation.
shop sleep

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Vetivert oil is known for its grounding and calming properties, helping to relax the mind and ease feelings of stress. Sometimes referred to as the oil of tranquility, this deeply soothing oil supports mental clarity while creating a peaceful environment to help you rest and restore.

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"Can't live without it, genius! It really works!"

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