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Complete your hair care routine.

Scalp Reset Shampoo Exfoliate + Cleanse

Dry Shampoo Lift + Refresh

Whipped Repair Treatment Mask Repair & Strengthen

3-in-1 Leave-In Conditioner Heat-Protect + Detangle

30ml Scalp Serum Revitalize + Nourish

Air Dry Cream Smooth & Define

Strand Plumping Styling Cream Thicken & Style

Wash & Go Kit For Bounce, Lift and Shine

Healthy Hair Goals Kit Soften + Lift

Elevate Your Hair Routine Today

Shop Best sellers:

Scalp Reset Shampoo Exfoliate + Cleanse

Dry Shampoo Lift + Refresh

Whipped Repair Treatment Mask Repair & Strengthen

3-in-1 Leave-In Conditioner Heat-Protect + Detangle

30ml Scalp Serum Revitalize + Nourish

Air Dry Cream Smooth & Define

Strand Plumping Styling Cream Thicken & Style

Wash & Go Kit For Bounce, Lift and Shine

Healthy Hair Goals Kit Soften + Lift

4.6
Rated 4.6 out of 5 stars
12,772 Reviews

Revitalize + Nourish

100ml Scalp Serum

$136

100ml Scalp Serum

$136
4.6
Rated 4.6 out of 5 stars
12,772 Reviews
Divi scalp serum bottle on a white background
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
Divi scalp serum bottle on a white background
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum

Clinically Tested

90%

noticed an improvement in the look of fullness of their hair*

87%

noticed an increase in how dense their hair looked*

82%

noticed their scalp felt less dry*

*Results from a user self-assessment questionnaire in an independent study of 31 subjects over 12 weeks of daily use.

4.6
Rated 4.6 out of 5 stars
12,772 Reviews

Revitalize + Nourish

100ml Scalp Serum

100ml Scalp Serum

4.6
Rated 4.6 out of 5 stars
12,772 Reviews
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$136

Improve the look of hair fullness and density in as little as 6 weeks* with our award-winning, clinically tested Scalp Serum. Made with copper tripeptide-1, caffeine, and tea tree oil, this lightweight, non-greasy scalp care formula nourishes hair follicles and combats dryness and buildup. Feel it instantly invigorate your hair and scalp, and use it consistently to visibly improve hair thickness over time.

*In an independent study over 12 weeks of daily use.

Improves the appearance of thinning hair: Visibly boosts hair fullness and density in as little as 6 weeks.*

Nourishes the scalp: Promotes a healthy scalp environment to support long-term hair health

Combats dryness and buildup: Reduces flaking and oil buildup that can clog follicles and weigh down hair

Copper Tripeptide-1: Known to help facilitate a clean and hydrated scalp barrier

Caffeine: An antioxidant that supports thicker, healthier-looking hair

Tea Tree Oil: Targets excess oil and buildup on the scalp and in the hair follicles

Amino Acids: Help reduce the effects of breakage and supports strength for overall hair health

Hyaluronic Acid: Nourishes and hydrates the scalp so hair can thrive

See Full Ingredient List

Apply once daily, morning or night. Hair can be wet or dry. Shake the bottle and use the dropper to apply the serum directly on the scalp, focusing on problem areas. Massage into the scalp and let it soak in. An invigorating tingling sensation may occur—do not rinse out!

✔ Hair shedding, hair thinning, or dry scalp
✔ All hair types with product or oil buildup
✔ Those who wear tight hairstyles
✔ Safe for hair extensions

Clinically Tested

90%

noticed an improvement in the look of fullness of their hair*

87%

noticed an increase in how dense their hair looked*

82%

noticed their scalp felt less dry*

*Results from a user self-assessment questionnaire in an independent study of 31 subjects over 12 weeks of daily use.

How to Use

  • 1 Use once daily, morning or night. Shake well before use.
  • 2 Use the dropper to apply Scalp Serum directly to a dry (or towel-dried) scalp wherever results are desired.
  • 3 Massage into your scalp and let it soak in. A slight tingling sensation may occur.

Complete Your Healthy Scalp Routine

3-in-1 Leave-In Conditioner
3-in-1 Leave-In Conditioner
4.6
Rated 4.6 out of 5 stars
709 Reviews
3-in-1 Leave-In Conditioner
Detangle, protect from heat styling, and hydrate—all in one.
Whipped Repair Treatment Mask
Whipped Repair Treatment Mask
4.7
Rated 4.7 out of 5 stars
454 Reviews
Whipped Repair Treatment Mask
An innovative, air-whipped treatment mask created to repair breakage-prone hair.
Hair Growth Vitamins
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Rated 4.6 out of 5 stars
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Hair Growth Vitamins
Improve hair growth, volume, and density—and help reduce shedding.
scalp serum FAQs

Frequently Asked Questions

We recommend using our Scalp Serum daily for 3 continuous months to see best results. That said, you may experience benefits after just a few uses including a happy scalp, more hydration, and less product buildup.

No. Our lightweight, non-greasy Scalp Serum is water-based, so it doesn't leave any oily residue behind.

We recognize that some users have more sensitive scalps than others. You will still have the same benefits of applying our Scalp Serum whether there is a tingly feeling or not. Some users report a more pronounced tingly feeling if they use the serum immediately after showering on clean, damp hair, so that may be worth a try!

If you notice any unusual symptoms, stop using the product immediately and consult your doctor.

Yes! Our Scalp Serum is designed to fit into your normal hair maintenance and styling routine.

Yes! Our products are formulated for all hair types and textures.

Reviews

4.6
Rated 4.6 out of 5 stars
Based on 12,772 reviews
12,772 reviews
  • KT
    Kirsten T.
    Verified Buyer
    Reviewing
    100ml Scalp Serum
    I recommend this product
    Age 45-54
    Color-Treated? Yes
    Hair Concerns Hair Thinning or Shedding
    Hair Texture Wavy
    Scalp Type Normal
    Rated 4 out of 5 stars
    4 minutes ago
    Love So Far

    Love the serum so far, is not oily so can use every day without having to wash my hair. Only been using about 3 weeks so far, so excited to see if it makes a difference in my hair loss.

  • KP
    kathryn p.
    Verified Buyer
    Reviewing
    100ml Scalp Serum
    I recommend this product
    Age 35-44
    Color-Treated? Yes
    Hair Concerns Oily Scalp
    Hair Texture Straight
    Scalp Type Normal
    Rated 5 out of 5 stars
    1 hour ago
    Love it

    It’s my second bottle just bought the big one

  • NR
    Natalia R.
    Verified Buyer
    Reviewing
    30ml Scalp Serum
    I recommend this product
    Age 25-34
    Color-Treated? No
    Hair Concerns Hair Thinning or Shedding
    Hair Texture Wavy
    Scalp Type Oily
    Rated 5 out of 5 stars
    Yesterday
    Best serum!

    Love the smell and the results

  • DS
    Delaney S.
    Verified Buyer
    Reviewing
    100ml Scalp Serum
    I recommend this product
    Age 18-24
    Color-Treated? Yes
    Hair Concerns Hair Thinning or Shedding, Breakage or Split Ends
    Hair Texture Wavy
    Scalp Type Normal
    Rated 5 out of 5 stars
    Yesterday
    AMAZING!!!

    The ONLY thing that has helped my hair I tried nutraful and so much more but these results are unmatched.

  • NM
    Nathalie M.
    Verified Buyer
    Reviewing
    100ml Scalp Serum
    I recommend this product
    Age 25-34
    Color-Treated? No
    Hair Concerns Hair Thinning or Shedding
    Hair Texture Wavy
    Scalp Type Normal
    Rated 5 out of 5 stars
    Yesterday
    Love it!

    This is my second time purchasing this item. I really enjoyed the smell and the way it feels on my scalp. I believe it is making a difference in my hair!