15%off
15% off in the Sephora UK app
New customers only, valid in the Sephora UK app only. Full-priced items only; excludes electricals and some brands.
Published by the brand, read Oct 16, 2026
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Does Sephora code 15APPTREAT work?
Official
Yes, the brand publishes it.
New customers only, valid in the Sephora UK app only. Full-priced items only; excludes electricals and some brands.
🇬🇧 United Kingdom
Questions people ask
Is 15APPTREAT still working?
Yes, the brand publishes it. United Kingdom: Published by the brand, read Oct 16, 2026
Who can use 15APPTREAT?
United Kingdom: New customers. New customers only, valid in the Sephora UK app only. Full-priced items only; excludes electricals and some brands.