L’Oréal Professionnel Serioxyl Advanced Hair Growth Serum for scalp | Powered by Stemoxydine 5% + Resveratrol | Stimulates dormant hair roots and thickens hair fibre | Hairgrowth serum for men and women

Price:
(as of Mar 30, 2026 11:57:28 UTC – Details)

From the manufacturer

1 The results

2 The routine

Discover The Scalp Advanced Range
L’Oréal Professionnel Serioxyl Advanced Serum

Serioxyl Advanced Hair Growth Serum gives you 1,000+ new hair in just 6 weeks (basis clinical study). It is now available in an affordable 30 ml format.

L’Oréal Professionnel Density Advanced Shampoo

Density Advanced shampoo for thinning hair helps nourish the roots and bring back hair density. For best results, use with Aminexil Advanced for hair loss, and Serioxyl Advanced for hair growth.

L’Oréal Professionnel Aminexil Advanced Serum

The Aminexil hair serum reinforces the fibre to make your hair appear fuller than ever. Concentrated with Aminexil to improve collagen and fibronectin network reticulation.

What causes hair loss?

Hair loss can be caused by multiple triggers, whether internal such as hormones and stress, or external, such as abrasion and pollution.

How can I treat hair loss?

Hair loss can be treated by strengthening the anchorage of the root to the scalp and on by strengthening the hair fibre in order to make hair stronger and less prone to breaking and falling.

What are the benefits of L’Oréal Professionnel Serioxyl Advanced Hair Growth Serum?

The benefits include denser hair in only 6 weeks, 1000+ new hair as per clinical studies.

What is the right routine for hair loss?

For best results, along with L’Oréal Professionnel Density Advanced shampoo use Aminexil Advanced Serum for hair loss and Serioxyl Advanced Serum for hair growth.

Product Dimensions ‏ : ‎ 4.5 x 3.5 x 12.2 cm; 30 g
Date First Available ‏ : ‎ 4 June 2025
Manufacturer ‏ : ‎ ESP – PROCASA ( PRODUCTOS CAPILARES L’OREAL S.A)
ASIN ‏ : ‎ B0FBX7WPWV
Item model number ‏ : ‎ SOXDH030-00
Country of Origin ‏ : ‎ Spain
Manufacturer ‏ : ‎ ESP – PROCASA ( PRODUCTOS CAPILARES L’OREAL S.A), ESP – PROCASA ( PRODUCTOS CAPILARES L’OREAL S.A), POLIGONO INDUSTRIAL DE VILLALONQUÉJAR – CALLE LOPEZ BRAVO 58 BIS – 09080 BURGOS – ESPANA
Packer ‏ : ‎ ESP – PROCASA ( PRODUCTOS CAPILARES L’OREAL S.A), POLIGONO INDUSTRIAL DE VILLALONQUÉJAR – CALLE LOPEZ BRAVO 58 BIS – 09080 BURGOS – ESPANA
Importer ‏ : ‎ ESP – PROCASA ( PRODUCTOS CAPILARES L’OREAL S.A), POLIGONO INDUSTRIAL DE VILLALONQUÉJAR – CALLE LOPEZ BRAVO 58 BIS – 09080 BURGOS – ESPANA
Item Weight ‏ : ‎ 30 g
Item Dimensions LxWxH ‏ : ‎ 45 x 35 x 122 Millimeters
Net Quantity ‏ : ‎ 30.0 Milliliters
Generic Name ‏ : ‎ Hair Serums
Best Sellers Rank: #1,874 in Beauty (See Top 100 in Beauty) #23 in Hair Regrowth Treatments
Customer Reviews: 4.8 4.8 out of 5 stars (486) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

REACTIVATES DORMANT HAIR ROOTS: Powered by Stemoxydine 5%, this hair density serum helps stimulate dormant hair roots and supports visible hair fiber thickening.
STEM CELL FUNCTION SUPPORT: Enriched with Resveratrol, the professional hair serum formula helps maintain proper stem cell functioning and supports a healthy scalp environment for sustained hair growth.
LEAVE-IN DAILY CARE: This high-performance hair density serum formula is sensitive to light. For best results, apply at night to optimize hair cycles, follicle renewal and increase hair density
NO ADDED SULFATE, COLORANT, & SILICONE: With regular use, this gentle hair serum multiplies the number of hair and leaves you with healthy and voluminous hair.
*Clinical study on 79 subjects for 12 weeks. Results may vary.