Most hair growth and hair regrowth serums use harsh unnatural chemicals Hair Thickness Maximizer focuses on Biotin along with high quality ingredients that works to nourish revitalize and protect your hair See and Feel the difference Great For Hair Loss Protection Plus great for damaged dry frizzy hair brittle hair dry scalps and dandruff Simply apply as a topical treatment Because it contains pure natural ingredients it is easily absorbed into your hair and scalp Natural Hair Growth Serum With Biotin Oil Stimulates nourishes hair follicles Designed to revitalize strengthen and protect For restoration stronger thicker long lasting hair Also contains Vitamin E Hydrolyzed Wheat Protein Hydrolyzed Soy Protein Made In USA Manufactured Under The Highest Quality GMP Regulations and USA Standards Free Of Contamination Molds And Toxins 100 Natural With No Added Fillers Fragrances Additives GMOs or Parabens Manufactured Under The Highest Quality GMP Regulations and USA Standards We create conscious hair growth products This product is vegan and free of harsh chemicals and gluten