Men begin to arrest hair loss just by cleansing with Sigma’s medicated Hair Growth Stimulating Shampoo, since its active ingredients have shown in clinical trials that they retard balding, promote hair growth, and build thicker fibers. This is Step 1 of the Sigma's Hair Regrowth System.

The shampoo contains no sodium lauryl sulfate, sodium laureth sulfate, nor other cheap detergents to damage hair. Instead, the premium formula promotes new hair growth with compounds that include:

• Biotin to help control the excess sebum that damages follicles
• Apple Polyphenol, a powerful antioxidant/antifungal agent
• Retinol, which improves absorption and effectiveness of minoxidil 

Using Sigma Hair Growth Stimulating Shampoo daily means that men can start to preserve their hair just by washing it. So they need not change their current routines.

For men who want to arrest hair loss quickly and simply while they shampoo:  Apply active ingredients in high concentrations, scientifically proven to retard balding, by daily use of a medicated shampoo with no damaging detergents.  Save hair and time.

• After applying Hair Growth Stimulating Shampoo with a gentle massage, you should leave it on the scalp from 1 - 2 minutes before rinsing.
• Then repeat and leave on the scalp for 3 - 5 minutes. Rinse off.
• For optimal results, shampoo should be used at least 5 times per week and in combination with Sigma's Minoxidil and Supplemental Sprays (Step 2 and Step 3 of the Hair Regrowth System).

Purified Water, Decyl Glucoside, Disodium Coco-Glucoside Citrate, Coco-Glucoside, Glyceryl Oleate, Hydrolyzed Wheat Protein, Xanthan Gum, Biotin, Panax Ginseng Root Extract, Ginkgo Biloba, Calcium D-Pantothenate, Malus Domestica Fruit Cell Culture, Glycerin, Lecithin, Saccharomyces/Copper Ferment, Arginine, Sodium Cocoyl Aminoacids, Potassium Dimethicone PEG-7 Panthenyl Phosphate, Caffeine, Phenoxyethanol, Ethylhexylglycerin, Phospholipids, Retinol, Ascorbic Acid, Tocopherol, Achillea Millefolium Extract, Symphytum Officinale Leaf Extract, Hamamelis Virginiana (Witch Hazel) Extract, Humulus Lupulus (Hops) Extract, Equisetum Arvense Extract, Lavandula Angustifolia (Lavender) Extract, Calendula Officinalis Flower Extract, Glycrrhiza Glabra (Licorice) Root Extract, Citrus Medica Limonum (Lemon) Peel Extract, Citrus Aurantium Dulcis (Orange) Peel Extract, Arctium Majus Root Extract, and Fragrance.