Umberto Giannini Hair Gloss High Shine Smoothing Balm 100ml
Umberto Giannini Hair Gloss High Shine Smoothing Balm 100ml
Lightweight leave-in conditioner transforms hair texture to touchably silky smooth hair with a high shine.
Add this wonder leave-in to your routine to seriously up the game on silky, glossy, swishy hair. A surprisingly lightweight leave-in conditioner that makes hair feel softer, look glossier and stay completely frizz free.
Contains Vegan KeraFUSION™ bond repair technology, a plant-based keratin alternative formulated using an upcycled by-product of milk thistle. Clinically proven to penetrate the hair strand to fight frizz from within for softer, stronger, frizz-free hair from the inside.
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Frequently Asked Questions
Are your products authentic?
Are your products authentic?
Yes! Everything we source is 100% authentic. We only buy from official retailers, trusted boutiques, and verified brand outlets. No middlemen. No replicas. Ever.
How long does delivery take?
How long does delivery take?
We offer 5 to 7 days delivery on in-stock items. For sourced items, delivery times can vary by brand, but we keep you updated every step of the way.
Do you offer returns or exchanges?
Do you offer returns or exchanges?
Since most items are sourced on request, returns and exchanges are not always possible. But if there’s an issue, reach out and we’ll do our best to help.
Are you affiliated with any of the brands you sell?
Are you affiliated with any of the brands you sell?
No. 454 Boutique is an independent personal shopping and sourcing service. We purchase items on your behalf from authorized retailers and verified sources. All brand names and logos belong to their respective owners and are used only for reference.
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