The syringe you're holding and the sterile water you're adding don't matter if the concentration calculation feeding into your injection volume is wrong from line one
Scalp Serum: Orgainc Aloe Barbadensis Leaf Juice, Stinging Nettle Hydrosol, Glycerin, Hydrolized Hyaluronic Acid, Pentylene Glycol, Caffeine, Glyciene, Soy Peptide, Silica, L-Methionine, Pyridoxine, Glutamic Acid, Copper Peptide(GHK-cu), Vitamin B12, Melatonin, Biotin, Centella Asiatica Extract, Acetyl Hexapeptide-8, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-5, Allantoin, Pantothenic Acid, Hydrolyzed Keratin, Saw Palmetto, L-Arginine, Vitis Vinifera Fruit Cell Extract (Grape Stem Cell ), Myristoyl Pentapeptide-17, Ethyl Ascorbic Acid, Niacin, Zinc, Lactobacillus, Bourdock Extract, Catalase, Sodium Chloride, Disodium DHA, Methylsulfonylmethane, Propanedil, Lactic Acid, Ethylhexylglycerin
New Hair Growth: Research indicates FOXO4-DRI promotes hair growth by targeting senescent cells that impair tissue function and follicular health
Van Vliet EF, Knol MJ, Schiffelers RM et al (2023) Levodopa-loaded nanoparticles for the treatment of Parkinsons disease
Pickart and Margolina's review provides the broader gene expression context for why these effects occur