Efficacy study: 9.4 Aminopyrrole + Melatonin Lotion
In a study with 46 participants (aged 18–60), DSD de Luxe 9.4 Aminopyrrole + Melatonin Lotion reduced the number of shed hairs by 31.71% after 28 days and by 71.36% after 56 days. Hair diameter increased by 2.71% and the share of hairs in the resting phase (telogen) fell by 15.55%.
Measured and rated by participants
- −31.71% Shed hairs after 28 days
- −71.36% Shed hairs after 56 days
- +0.87% Hair diameter after 28 days
- +2.71% Hair diameter after 56 days
- −8.47% Telogen ratio after 30 days
- −15.55% Telogen ratio after 58 days
- 100% Less hair loss when washing
- 100% Less oily scalp
- 100% Gentle and non-irritating
- 96% More volume
- 96% More new hair









