
Rooted in science
The LH23 timeline
What happens — and when you notice it

The actives get to work from the very first application, right at the scalp.
1 in 4 women already notice less hair fall after 14 days.

The effect builds: hairs stay in the growth phase for longer and density starts to take shape.
4× more women than at day 14 see visible growth; 8 in 10 rate LH23 effective.

Confirmed under the microscope: more hairs in the growth phase and a calmer scalp.
84% notice both less hair fall and more density.

Structure strengthens: +80% collagen around the follicle, the support that anchors each hair.
Every mechanism works together: hair looks thicker month after month.

The benefits consolidate: with regular use, hair gains in density and body.
96% notice both less hair fall and more density.
Built on more than 15 years of research and studied in 19 clinical trials with over 900 people.
Before / After · 3 months
Three months, side by side
Real users, photographed at inclusion and after 3 to 6 months of daily application — the look of fuller, denser hair.
BeforeAfter · 3 months
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Clinical photographs, 3 to 6 months of treatment depending on the case. Individual results; may vary. Photos provided by LH23.
Our proof
What sets us apart.
Every figure comes from our clinical trials and internal documentation.
How to use
Shake
Shake the bottle to reactivate the formula.
Spray with the cannula
Attach the long cannula and spray 8 times across the scalp.
Massage
Spread with your fingertips, morning and evening.
Keep it up
Use regularly for 3 to 6 months; results may vary.
Daily hair lotion
For visibly denser-looking hair.
80 ml · about one month of use · morning and evening
Why LH23
Visibly thicker and shinier
A denser, healthier-looking appearance, with light that catches the hair.
Targeted application
The long cannula sprays the lotion precisely across the whole scalp.
Lightweight and discreet
A fast-drying, non-greasy texture that fits into your daily routine.
For visibly denser-looking hair.
19 clinical trials · 900+ participants
This cosmetic product is not intended to diagnose, treat, cure, or prevent any disease. It is intended for cosmetic use only. Results may vary.