Skip navigation

Thinning Therapy Serum

For Hair Loss + Thinning Hair

Hair Thinning/Hair Loss

Hair Thinning/Hair Loss

This nightly serum contains a patented blend of natural plant extracts and peptides, which may help improve the appearance of thinning hair. When used as step two of the Thinning Therapy System, it helps strengthen and encourage new growth in active hair follicles. Designed to be used as a set, pair Thinning Therapy Shampoo and Thinning Therapy Serum for best results.

Free of: alcohol, sulfates, parabens, and silicones

Buy now, pay later with

4 interest-free installments of $21.25USD

Good for: all hair types

Ideal for: thinning hair


  • Step 2 of Thinning Therapy System
  • Patented & proven formula 
  • Helps increase growth phase by 20%
  • Reduces resting phase of growth cycle
  • Helps strengthen active follicles 
  • 99% plant extracts + peptides
  • Easy-to-use applicator 
  • Treat hair while you sleep 
  • For men & women ages 18+

The Thinning Therapy System is a two step system that consists of washing your hair each morning with Thinning Therapy Shampoo and applying Thinning Therapy Serum each evening. 

  1. Starting with Thinning Therapy Shampoo, wet hair, massage into scalp, and rinse. 
  2. Repeat, as desired.
  3. (Optional) Apply conditioner sparingly to lengths and ends only.
  4. Style as desired.
  5. That evening, use Thinning Therapy Serum on your clean, dry hair. 
  6. Apply a small amount of the serum directly to the scalp, making sure to cover the entire scalp. 
  7. Massage product throughout for 2-3 minutes. Do not rinse.
  8. The following morning, repeat the process by washing with Thinning Therapy Shampoo and wait until evening to apply Thinning Therapy serum again. 
  9. Use the system 5 days on, 2 days off for the first 30 days. After 30 days, use the system every other day. 
  10. For best results, avoid using styling products at the roots as this will prevent treatment absorption.

Key Ingredients 

Colloidal Sulphur - Soothes and helps alleviate scalp irritations. Helps increase hair’s active growth phase. 

Neem Extract - Known for its antibacterial, antifungal, and anti-inflammatory properties.

Peptide Act-5 - Patented, proprietary ingredient that works to reduce the resting phase of hair growth and helps decrease hair fall.  

Ingredients: Deionized Water, Algae Extract, Glycerin, Hydrolyzed Milk Protein, Silanediol Salicylate, Butylene Glycol, Propylene Glycol, Sulphured Amino Acid, Triethanolamine, Sulfo Mucopolysaccharide Extract, Celastrus Paniculata Extract, Colloidal Sulphur, Sodium Benzoate, Potassium Sorbate, Trichomonas Japonica Maxim, Spondias Amara Fruit Extract, Rubus Parvifolius Fruit Extract, Artemisia Carvifolia Extract, Adiantum Extract, Azadirachta Indica Extract, Solanum Tuberosum Extract, Lawsonia Inermis Extract, Homotaurine, Barosma Betulina, Phenoxyethanol, Capryl Glycol, Ethylhexylglycerin, Hexylene Glycol, Peptide Act-5, Acetyl Tetrapeptide-3, Trifolium Pratense Flower Extract, Dextran.