L'Oréal Serioxyl Advanced Serum

1. Part dry or towel-dried hair into sections.

2. Apply the serum directly to the scalp.

3. Massage in gently. Do not rinse. Use daily.

5% Stemoxydine, a concentrated active L'Oréal formulates to support the hair cycle and denser-looking hair.
Resveratrol, an antioxidant that supports a healthy scalp environment.

Is it leave-in?
- Yes, apply to the scalp and do not rinse.


How often should I use it?
- Daily, for best results.


When will I see results?
- L'Oréal reports denser-looking hair from around six weeks.


What hair types is it for?
- Fine or thinning hair and reduced density.

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.