Each Glutanex Mask is a cotton Cupra sheet saturated with a glutathione-based essence. Made with dry and sensitive skin in mind, it is a 15-minute sheet treatment used to brighten and hydrate the complexion and to refresh skin that is starting to show fine lines.
The Cupra sheet is woven from natural cotton fibres. Once it is on the face it turns almost see-through and clings closely to the contours of the skin, so it stays in place while you relax. The fabric is engineered to hold a generous load of essence and give it up gradually over the full wearing time rather than all at once.
Glutathione is the headline active. Around it sit niacinamide, panthenol, allantoin and adenosine, a hydrating group of glycerin, sodium hyaluronate, hydrolysed and acetylated forms of hyaluronic acid and hydroxyethyl urea, plus hydrolysed collagen, beta-glucan and tocopheryl acetate (vitamin E). The essence also contains raspberry ketone and fragrance, and is preserved with phenoxyethanol. Anyone checking for a specific ingredient should read the full INCI list on the pack. Niacinamide, also known as vitamin B3, is one of the more familiar ingredients in brightening skincare.
A sheet mask works well as a weekly extra in an existing skincare routine.
Keep the masks refrigerated and out of direct sunlight, and store them where children cannot reach them. Do not apply to broken or damaged skin, and stop using the mask if you notice a rash, swelling or itching β a dermatologist can advise.
How long is the mask worn? 15 minutes, after which the remaining essence is patted in.
What is the sheet made from? Natural cotton Cupra fabric.
Should it be kept cold? Yes β store it in the refrigerator.
We typically process and ship orders within 1 week, with shipping costs calculated at checkout based on your location and selected method. Free shipping is available for orders over $50, depending on the promotion. Once your order ships, you will receive a confirmation email with a tracking number to monitor your packageβs status. Standard shipping usually takes 5-7 business days, while express options are available for faster delivery. If you need to change your shipping address after placing an order, please contact us as soon as possible. In case of lost or stolen packages, we recommend reaching out to the carrier first, but our support team is happy to assist. For returns, we accept items within 1 week, provided they are unused and in their original packaging. Refunds are processed within 3-5 business days after we receive and inspect the returned item. Exchanges are also available if you need a different size or variant of a product. If you have any questions about shipping or returns, feel free to contact our support team.
Our products are exclusively for use by medical professionals, and are not intended for personal use or self-treatment. The content on this website is for informational purposes only and should not be considered as medical advice or a substitute for professional consultation. Please consult with a qualified healthcare provider for treatment recommendations and safety information.
Support
Typically replies within an hour