




Scandinavian Biolabs Bio-Pilixin Activation Serum
A clinically studied daily serum to reduce hair loss and support hair density.

Seeing more hair in your brush or noticing reduced density? Bio-Pilixin Activation Serum targets the scalp with Capilia Longa™, niacinamide, caffeine, zinc PCA and amino acids. Scandinavian Biolabs publishes a 150-day study showing reduced hair loss in 93.3% of participants and a measured density increase in 70%.
Scandinavian Biolabs Bio-Pilixin Activation Serum Scandinavian Biolabs
Bio-Pilixin Activation Serum is Scandinavian Biolabs' targeted step for hair loss and density. Its drug-free formula combines Capilia Longa™, niacinamide, caffeine, zinc PCA, panthenol, amino acids and HotFlux® in a daily leave-on scalp serum. Find it in our hair care collection.
Benefits
| Reduces sheddingThe brand's clinical study measured reduced hair loss in the large majority of participants. | Supports densityThe 150-day protocol reported measured density increases in most participants. | Targets the cycleStudy measurements showed favourable changes in anagen and telogen phases. | Daily routineThe leave-on formula is applied directly to the scalp and remains in place for several hours. |
Key results
| 93.3%Of participants experienced a reduction in hair loss after 150 days in the Scandinavian Biolabs study. | -52%Average reduction in hair loss among those participants, compared with day 1. | 70%Of participants showed a measured increase in hair density. | 90%Of the group showed on average around 20% more hairs in the anagen phase. |
Key ingredients and benefits
The serum is based on the Bio-Pilixin® complex and Capilia Longa™, combined with niacinamide, caffeine, panthenol, zinc PCA and amino acids. HotFlux® (vanillyl butyl ether) creates the gradual warming sensation reported after application. Scandinavian Biolabs publishes a 150-day in-vivo study on 30 men and women: 93.3% showed reduced hair loss, with an average 52% reduction, and 70% showed increased density, averaging just over 8%. The brand also reports measured changes in hair-cycle phases.
Product details
| Product type | Leave-on scalp serum |
|---|---|
| Concerns | Hair loss, reduced density, thinning hair |
| Key ingredients | Capilia Longa™, niacinamide, caffeine, zinc PCA, panthenol, amino acids, HotFlux® |
| Formula | Vegan, drug-free |
| Routine | Daily application; leave on for at least 6 hours |
Frequently asked questions about Bio-Pilixin Activation Serum
When can the first changes be visible?
Scandinavian Biolabs states that changes may be seen from around 45 days, while its main clinical study is based on 150 days of use.
Is a warming sensation normal?
A gradual warming sensation may occur because of HotFlux®. Stop use if strong or prolonged irritation occurs.
How long should I leave it on?
Leave the serum on the scalp for at least 6 hours before rinsing.
Can it be used during pregnancy?
The brand states that it is not aware of endocrine-disrupting ingredients in the formula, but the product has not been tested during pregnancy, breastfeeding or while trying to conceive. Ask a healthcare professional if unsure.
Composition
Aqua, Alcohol, Niacinamide, Caffeine, Curcuma Longa Callus Conditioned Media, Panthenol, Vanillyl Butyl Ether, Sodium PCA, Eucalyptus Globulus Leaf Oil, Sodium Lactate, Arginine, Aspartic Acid, PCA, Pentylene Glycol, Zinc PCA, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Limonene, Histidine, Phenylalanine, Phytic Acid





