Flawless Fusion Ultra-Longwear Concealer
Flawless Fusion Ultra-Longwear Concealer
Laura Mercier Flawless Fusion Ultra-Longwear Concealer
Coverage That Won’t Crease.
Medium to full coverage flexes with skin to seamlessly conceal under eye darkness and facial imperfections. All-day hydration creates a crease-resistant, natural finish.
Incredibly lightweight formula feels undetectable on skin, while the Blurring Powder Blend diffuses light to smooth the look of fine lines and create a soft-focus effect.
Powered by Skin Fusion Technology, longwearing flexible polymers fuse to skin for 12 hours of wear that’s transfer, sweat, humidity, and water-resistant.
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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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"100% genuine and top-quality products every time." ✅

