If you mix this recipe Long lash 5% Biotin Express 1% Ethyl Alcohol 20% Distillated water (to fill it up to %), good smell (%), what should I put? because I understand Biotin it stinks.
Eyebrow regrowth liquid, hair regrowth, normal formula that is not powerful and effective Do you have any recommendations? Normally, we hire to produce 3500 per kilogram. I want it to be cheaper. to sell it down
