Thickening Hair Serum 1 oz


Regular price $31.00

The Zen Restorative Complex utilizes the natural healing power of plants to create a blend of non-toxic, natural ingredients that work to neutralize free radicals and offer a wide array of health benefits. This powerful anti-aging hair serum soothes scalp and targets hair loss at the source to improve the appearance and quality of hair. 

When plant-based ingredients are harvested from plants, typically most of the potency is compromised during the process, and the effectiveness of the product is weakened. Adaptipure ingredients are extracted using a high-quality, cold-pressed system resulting in the ingredients being the highest quality. Zenagen hair serum is formulated exclusively with 100% adaptipure ingredients that are clinically proven to promote 78% more hair follicle activation after 3 months.

This is a lightweight, residue-free serum with a smooth-watery consistency. When applied, the serum is quick to dry and will absorb into the skin without leaving behind an oily or greasy residue.

Perfect for anyone who needs hair loss protection but does not wash their hair three times a week to get the full benefits from the REVOLVE SHAMPOO & CONDITIONER SYSTEM.

HOW TO USE: Fill dropper and apply directly to the scalp, focusing on areas of concern and the hair part. Massage into the scalp. Use on dry or towel-dried hair once per day, morning or night. Do not rinse. Apply daily for best results. 

KEY INGREDIENTS: Saw Palmetto has anti-inflammatory and anti-aging properties that supports hair growth. Pumpkin Seed Oil encourages collagen production which is an essential building block for hair growth. White Tea Extract improves hair density and volume, and helps prevent premature hair loss. Red Clover targets inflammation and promotes a healthy, hydrated scalp.


  • Features Zenagen's classic scent. A minimal scent for maximum results
  • Can be used as a standalone product, or to amplify results of the Revolve system
  • Formulated for all hair types
  • Once-per-day application allows for easy use
  • Quick drying, light-weight formula doesn’t leave behind oily residue
  • All-natural plant-based ingredients

Zenagen is proud to have cruelty-free products that are never tested on animals.


Does this Serum contain minoxidil? No, this is not a minoxidil-based serum. If you would like to make the switch you should slowly wean off of any minoxidil-based product, as its alcohol level can cause rapid shedding. Gradually decrease use of the minoxidil product while regularly using Zenagen over a period of 2 – 4 months.

Is this Serum safe to use on hair extensions? Yes, this product is safe to use on hair extensions.

INGREDIENTS LIST: Water (Aqua), Aloe Barbadensis Leaf Juice, Glycerin, Cucurbita Pepo (Pumpkin) Seed Oil, Caffeine, Serenoa Serrulata Fruit Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Chondrus Crispus (Carrageenan) Extract, Pisum Sativum (Pea) Sprout Extract, Vitis Vinifera Seed Extract, Hedychium Coronarium Root Extract, Euterpe Oleracea Fruit Extract, Vitis Vinifera Extract, Salvia Officinalis Leaf Extract, Equisetum Arvense Extract, Dracaena Marginata Leaf/Stem Extract, Polysorbate 20, Isomalt, Xanthan Gum, Fragrance, Gluconolactone, Sodium Benzoate, Potassium Sorbate.