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Serums

Hair serums are the precision tools of any hair care routine — concentrated, targeted treatments that address specific concerns such as frizz, dryness, breakage, heat damage, or scalp health with high-performance actives. Applied to damp or dry hair, the right serum transforms the condition and manageability of any hair type.

Find serums for frizz control, shine, growth, repair, and scalp treatment. Part of our Hair Care collection.

What's your most persistent hair concern?
Shop targeted hair serums that address it directly — with actives formulated to deliver real, visible results.

  • Therapy-G - Follicle Stimulator 17 oz.

    Therapy-G

    Follicle Stimulator 17 oz.

    $128.00
    • Brand Product Type: DRSH
    • Cost Margin: 1.2
    • LocalSKU: NTHE000011S00
    • ingredients: Niacin
    • ingredients: Biotin
    • ingredients: Mint
    • ingredients: Panthenol
    • ingredients: Tocopherol
    • ingredients: Vitamin E
    • ingredients: Vitamin C
    • product title: Follicle Stimulator 17 oz.
    • product-type: Serums
    • Product Condition: new
  • Therapy-G - Hair Volumizing Treatment 8.5 oz.

    Therapy-G

    Hair Volumizing Treatment 8.5 oz.

    $41.18
    • hair-type: Thin Hair
    • Brand Product Type: DRSH
    • Cost Margin: 1.25
    • LocalSKU: NTHE000013S00
    • Hair Type: Thin Hair
    • ingredients: Panthenol
    • ingredients: Wheat Protein
    • ingredients: Niacin
    • ingredients: Biotin
    • product title: Hair Volumizing Treatment 8.5 oz.
    • product-type: Serums
    • Product Condition: new