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MDhair

Customized Regrowth Serum

Last verified: August 3, 2026

  • Aqua
  • Aloe Barbadensis (Aloe Vera) Leaf Juice
  • Glycerin
  • Serenoa Serrulata (Saw Palmetto) Extract
  • Argania Spinosa (Argan) Oil
  • 3-O-Ethyl Ascorbic Acid
  • Biotinoyl Tripeptide-1
  • Butylene Glycol
  • Camellia Sinensis (Green Tea) Extract
  • Hydrolyzed Wheat Protein
  • Niacinamide
  • 1,2-Hexanediol
  • DL-Panthenol
  • Fo-Ti Extract
  • Rosmarinus Officinalis (Rosemary) Extract
  • Equisetum Arvense (Horsetail) Extract
  • Lactic Acid
  • Melaleuca Alternifolia (Tea Tree) Oil
  • Biotin
  • Caffeine
  • Ligusticum Chuanxiong Root Extract
  • Lavandula Angustifolia (Lavender) Oil
  • Carbomer
  • Arginine
  • Phenoxyethanol
  • Ethylhexylglycerin

Why This Product is Rated SLOW

Customized Regrowth Serum by MDhair has been evaluated by Million Marker and contains some ingredients with possible health concerns. This product is rated SLOW, indicating moderate concern.

We recommend reviewing the ingredient list carefully and considering safer alternatives when possible. SLOW-rated products may still be acceptable for occasional use.

Learn more about how Million Marker scores products →

Frequently Asked Questions

Customized Regrowth Serum by MDhair - Non-toxic Hair Styling + Treatment product rated SLOW by Million Marker, free from BPA, phthalates, and parabens

Where to buy

MDhair Google Search