L'Oréal Serioxyl Advanced Serum
Pickup available at Sable Boutique
Usually ready in 2-4 days
L'Oréal Serioxyl Advanced Serum
Sable Boutique
109 Featherston Street
WGN
Wellington 6011
New Zealand
L'Oréal Professionnel Serioxyl Advanced Denser Hair Density Activator Serum
L'Oréal Professionnel Serioxyl Advanced Denser Hair Density Activator Serum is a targeted hair care serum designed for thinning hair and reduced hair density. This professional scalp treatment helps support fuller, denser-looking hair with daily use, making it a strong choice for clients wanting to improve the look and feel of sparse hair.
BENEFITS
- Helps improve the appearance of hair density
- Supports fuller, denser-looking hair
- Designed for daily use on the scalp
- Results reported from 6 weeks
- Professional formula with 5% Stemoxydine
- Enriched with Resveratrol
PERFECT FOR
Fine or thinning hair, reduced hair density, and clients wanting a professional hair care serum that supports a fuller-looking result without weighing the hair down.
HOW DOES IT WORK?
This scalp serum is concentrated with 5% Stemoxydine and enriched with Resveratrol. L'Oréal Professionnel says this combination helps support proper stem cell functioning and optimise the hair cycle, contributing to improved follicle renewal and increased hair density.
WHY CHOOSE L'Oréal Professionnel Serioxyl Advanced Denser Hair Density Activator Serum?
Daily density support – Created for consistent daily use to help hair look fuller over time.
Professional scalp care – A salon-grade hair care formula developed for thinning hair concerns.
Proven results – L'Oréal Professionnel states denser-looking hair can be seen from 6 weeks in a clinical study.
WHAT DOES IT FEEL LIKE?
This serum feels lightweight and is designed to be left on the scalp rather than rinsed out. It gives a fresh, clean-feeling application experience, with hair left feeling light rather than coated. The fragrance is described by L'Oréal Professionnel as fresh and professional.
WHY IS IT BETTER
L'Oréal Professionnel Serioxyl Advanced Denser Hair Density Activator Serum stands out as a targeted scalp treatment rather than a standard styling or volumising product. It is designed to support hair density at the scalp level, using concentrated actives and a leave-in format that fits easily into a daily routine.
We ship a mix of Sable Boutique items and pieces from our brand friends.
Sable Boutique
Free shipping on orders over $99
$10 shipping on orders $99 and under
Selected Brand Friends
Some items ship directly from our brand friends and have their own shipping rates:
Madam Fancy Pants
- Free shipping over $100
- $8 shipping on orders $100 and under
Tap Health
- $4.50 Standard
- $10.50 Rural
If your order includes items from both Sable Boutique and our brand friends, they may arrive separately and shipping is calculated independently for each.
At Sable Boutique, we understand the importance of using genuine, high-quality beauty products. That’s why we’re proud to be an authorised retailer for every brand we carry. When you shop with us, you can trust that your products are fresh, authentic, and sourced directly from the brands and their official representatives.
Unfortunately, counterfeit and expired beauty products are a growing concern online. Purchasing from unauthorised sellers can put you at risk of receiving ineffective — or even unsafe — items.
Here’s why Sable Boutique is your trusted destination for professional hair and beauty essentials:
- Guaranteed Authenticity: We source exclusively from official brand distributors, ensuring every product you receive is 100% genuine.
- Fresh Inventory: Our regular shipments mean you’re getting the latest formulations with optimal shelf life.
- Safe & Effective: Authentic products deliver real results — without the risks associated with counterfeit or expired cosmetics.
Shop with confidence knowing that every purchase from Sable Boutique supports your hair and skin with trusted, salon-grade quality — straight from the source.
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