Massaging hair can promote hair thickness (eyebrows ,hair.....)

[Raton]

Conclusions: Stretching forces result in changes in gene expression in human dermal papilla cells. Standardized scalp massage is a way to transmit mechanical stress to human dermal papilla cells in subcutaneous tissue. Hair thickness was shown to increase with standardized scalp massage.

Standardized Scalp Massage Results in Increased Hair Thickness by Inducing Stretching Forces to Dermal Papilla Cells in the Subcutaneous Tissue

Objective: In this study, we evaluated the effect of scalp massage on hair in Japanese males and the effect of stretching forces on human dermal papilla cells in vitro. Methods: Nine healthy men received 4 minutes of standardized scalp massage per day ...

www.ncbi.nlm.nih.gov

With some castor oil i think it's the best looksmax you can do for eyebrows

 

[Chico Chicowski]

by 7%, they did the research, posted about it while ago

 

[FutureMogger]

Massage for how long and with what force?

 

[LOOKMAXXER]

last year i changed my diet to a healthy one , my eyebrows grew