Decorative vase with branches, candle, and skincare products on a sink.

Mineral-rich Sheet Mask

$15

Squalane, rock samphire, & glycerin. The hydrating sheet mask that doesn’t mess about.

Anchored by rock samphire (the hardy British coastal botanical prized for softening and smoothing), this hydrating sheet mask works with plant squalane and glycerin to deliver immediate and lasting hydration. Moisture is locked in, skin is visibly plumped, and the barrier is quietly strengthened — all in one unhurried session. Ideal for pre-event prep, a long-haul flight, or a Tuesday when your skin has simply had enough.

Notes: Rock Samphire, Squalane, Glycerin

Why you'll love it:
• Rock samphire softens and smooths the skin’s surface for a visibly refined texture
• Ecocert plant squalane locks in moisture and visibly plumps dehydrated skin
• Glycerin strengthens the skin’s moisture barrier for longer-lasting hydration
• Immediate and lasting hydration in one unhurried session
• Suitable for all skin types, including sensitive

Put it on. Let it work. Emerge visibly restored.

Weight: 78g

Free shipping on all orders over $100

Why you'll love it

Hydrating sheets mask to smooth and soften the skin
Made with rock samphire, Ecocert plant squalane, and glycerin
Leaves skin soft, hydrated, and soothed
Locks in moisture and strengthens the skin’s moisture barrier
Suitable for all skin types
Suitable for vegetarians
Used in our Spas
Made in Switzerland

Ingredients

aqua (water), glycerin, methylpropanediol, squalane, c14-22 alcohols, microcrystalline cellulose, phenoxyethanol, glyceryl caprylate, parfum (fragrance), c12-20 alkyl glucoside, cellulose gum, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, limonene, isohexadecane, biosaccharide gum-1, linalool, polysorbate 60, glucose, geraniol, sorbitan isostearate, crithmum maritimum extract

Shipping

We offer FedEx Standard delivery across the USA in 4-6 business days for $9.95. Get free shipping on orders over $80.

Need it sooner? Choose FedEx Premium for delivery in 2-3 business days for $15.

Further afield? FedEx Economy delivery takes 4-7 business days to Canada for $43 and Mexico for $30. Delivery to Hawaii is $30 and can take up to 21 days.

Mineral-rich Sheet Mask

$15

Frequently asked questions

Is this product vegan?

Yes - this formula is vegan, with no animal-derived ingredients, and is certified cruelty-free. Our formulations are also free of parabens, mineral oils, sulfates, and silicones. We manufacture in the UK and use high-quality, plant-based ingredients inspired by Cowshed's British spa heritage.

Does this product contain parabens?

No, our full range is free of parabens and mineral oils. Cowshed products are vegan, sulfate-free and silicone-free. We are also gluten-free and certified cruelty-free.

Is this product suitable for sensitive skin?

This formula is designed to be gentle and skin-respectful, using naturally derived ingredients, amino acid cleansers, and botanical extracts that help support the skin barrier. We don't use any sulfates or silicones to ensure our products are non-drying. However, as with all skincare, we recommend checking the full ingredient list and carrying out a patch test if you have known sensitivities.

Is this product sulfate free?

Yes, all Cowshed bath and shower gels are both sulfate-free and silicone-free. We use an amino acid cleansing system that gently cleanses the skin without stripping natural oils, helping to maintain balance and support overall hair health. This helps respect the skin barrier and are suitable for daily use. Our formulations are also vegan and free of parabens and mineral oils.