+1 (310) 555-0188 hello@lumiere-beauty.com 388 Rodeo Drive, Beverly Hills, CA 90210
Get a Quote
How One Serum Changed 50,000 Routines
How One Serum Changed 50,000 Routines

GlowLab's bestselling vitamin C serum: 50,000 units sold in 60 days — 340% above target.

Our Case Studies

Explore how LUMIÈRE Beauty has helped brands around the world bring their vision to life — from concept to shelf-ready product.

case-5

How One Serum Changed 50,000 Routines

GlowLab came to us with a concept but no formulation expertise. In 11 weeks we developed, tested and manufactured a 15% Vitamin C serum that outperformed three incumbent market leaders in independent consumer trials. The launch exceeded first-month sales projections by 340%, with 50,000 units sold in 60 days and a #1 bestseller ranking on Sephora.com.
View Case
case-5

How One Serum Changed 50,000 Routines

GlowLab came to us with a concept but no formulation expertise. In 11 weeks we developed, tested and manufactured a 15% Vitamin C serum that outperformed three incumbent market leaders in independent consumer trials. The launch exceeded first-month sales projections by 340%, with 50,000 units sold in 60 days and a #1 bestseller ranking on Sephora.com.
View Case
case-5

How One Serum Changed 50,000 Routines

GlowLab came to us with a concept but no formulation expertise. In 11 weeks we developed, tested and manufactured a 15% Vitamin C serum that outperformed three incumbent market leaders in independent consumer trials. The launch exceeded first-month sales projections by 340%, with 50,000 units sold in 60 days and a #1 bestseller ranking on Sephora.com.
View Case
case-5

How One Serum Changed 50,000 Routines

GlowLab came to us with a concept but no formulation expertise. In 11 weeks we developed, tested and manufactured a 15% Vitamin C serum that outperformed three incumbent market leaders in independent consumer trials. The launch exceeded first-month sales projections by 340%, with 50,000 units sold in 60 days and a #1 bestseller ranking on Sephora.com.
View Case
service-4

How One Serum Changed 50,000 Routines

GlowLab came to us with a concept but no formulation expertise. In 11 weeks we developed, tested and manufactured a 15% Vitamin C serum that outperformed three incumbent market leaders in independent consumer trials. The launch exceeded first-month sales projections by 340%, with 50,000 units sold in 60 days and a #1 bestseller ranking on Sephora.com.
View Case
service-4

Luxury Fragrance Line for a Fashion House

Working under NDA with a storied Paris fashion house, we collaborated with master perfumer Julien Rasquinet to develop five signature Eau de Parfum expressions. Production, quality control and global logistics were all managed from our Barcelona facility.
View Case
service-4

Sustainable Reformulation for European Retailer

A leading European health & beauty retailer needed to hit ambitious sustainability targets without disrupting their bestselling own-brand range. We phased the reformulation over 18 months, managing ingredient transitions and regulatory updates across 12 EU markets.
View Case
service-4

K-Beauty Market Entry for US Brand

Entering the Korean market requires formulation changes, Korean-language documentation, MFDS registration and a locally compliant distributor network. We handled every element in parallel to achieve a 9-month entry timeline.
View Case

Clinical Claims Programme — Anti-Ageing Eye Cream

A premium skincare brand needed to substantiate “visible lift in 4 weeks” and “reduces dark circles in 14 days” claims for EU advertising. Our clinical programme designed and executed a 60-volunteer study with biometric measurement, independent analysis and a report accepted by advertising standards authorities.
View Case