

Booster Vitamin C
Our slow-releasing 20% Vitamin C booster brightens uneven skin tone and reduces signs of ageing by protecting skin cells and inhibiting melanin production. Incorporate the booster into your morning and evening routine to improve hyperpigmentation, dark spots and noticeable signs of sun damage.
aqua (water), ascorbyl glucoside, polysorbate 20, sodium metabisulfite, phenoxyethanol, benzyl alcohol, ethylhexylglycerin, dehydroacetic acid
We offer 48 hour delivery with Royal Mail for orders placed before 7PM.
Get free shipping with orders over £30.
For orders over £100, get free next day DPD delivery. Orders must be placed before 5pm.
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Frequently asked questions
Is this product vegan?
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Does this product contain parabens?
Are the fragrances synthetic or natural?


Our Fragrance Philosophy
Cowshed fragrances are designed to move your mood, not just scent your skin. Composed with an expert perfumer and rooted in aromatherapy, every blend pairs natural essential oils with British botanicals to create something properly indulgent. The kind of scent that earns its spot on the bedside table, the bath shelf and the morning routine. Spa in a bottle, basically.
"When it comes to bath and body, Cowshed has set the gold standard. "
Shannon Lawlor, Beauty Director, Who What Wear












