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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 Protect + Smooth

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 Protect + Smooth

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

Revitalize + Nourish

4.6
Rated 4.6 out of 5 stars
12,732 Reviews

100ml Scalp Serum

$136

100ml Scalp Serum

$136
4.6
Rated 4.6 out of 5 stars
12,732 Reviews
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
100ml Scalp Serum
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.

Revitalize + Nourish

4.6
Rated 4.6 out of 5 stars
12,732 Reviews

100ml Scalp Serum

100ml Scalp Serum

4.6
Rated 4.6 out of 5 stars
12,732 Reviews
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Vegan

Vegan

Cruelty-Free

Cruelty-Free

Made in U.S.A.*

Made in U.S.A.*

Dermatologist-Tested

Dermatologist-Tested

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

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!

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

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

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.

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.

You may skip, pause, or cancel anytime through your account or via email at hello@diviofficial.com You will be automatically charged the above amount at the frequency you select until you cancel.

Behind the Science

Formulated by our in-house team of female scientists, this clinically tested serum is powered by proven ingredients to support a healthy scalp which is essential for optimum hair growth.

Copper Tripeptide-1

A small protein composed of the three amino acids (protein building blocks) which is known to facilitate a clean and hydrated scalp barrier.

Caffeine

Supports thicker and healthier looking hair.

Tea Tree Oil

Known to reduce and prevent excess oil buildup on the scalp and in the hair follicle.

Amino Acids

Support hair strength, fight frizz and reduce the effects of breakage for overall hair health.

Hyaluronic Acid

Nourishes and hydrates the scalp for a clean environment for healthy hair.

Copper Tripeptide-1
Copper Tripeptide-1

A small protein composed of the three amino acids (protein building blocks) known to facilitate a clean and hydrated scalp barrier

Caffeine
Caffeine

An antioxidant that supports thicker, healthier-looking hair

Tea Tree Oil
Tea Tree Oil

Known to reduce and prevent excess oil buildup on the scalp and in the hair follicle

Amino Acids
Amino Acids

Support hair strength, fight frizz, and reduce the effects of breakage for overall hair health

Hyaluronic Acid
Hyaluronic Acid

Nourishes and hydrates to promote a healthy scalp environment so hair can thrive

Copper Tripeptide-1
Copper Tripeptide-1

A small protein composed of the three amino acids (protein building blocks) known to facilitate a clean and hydrated scalp barrier

Caffeine
Caffeine

An antioxidant that supports thicker, healthier-looking hair

Tea Tree Oil
Tea Tree Oil

Known to reduce and prevent excess oil buildup on the scalp and in the hair follicle

Amino Acids
Amino Acids

Support hair strength, fight frizz, and reduce the effects of breakage for overall hair health

Hyaluronic Acid
Hyaluronic Acid

Nourishes and hydrates to promote a healthy scalp environment so hair can thrive

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
708 Reviews
3-in-1 Leave-In Conditioner
Detangle, hydrate & protect in one simple step.
Whipped Repair Treatment Mask
Whipped Repair Treatment Mask
4.7
Rated 4.7 out of 5 stars
450 Reviews
Whipped Repair Treatment Mask
An innovative, air-whipped treatment mask created to repair breakage-prone hair.
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 12,732 reviews
12,732 reviews
  • BB
    Brittany B.
    Verified Buyer
    Reviewing
    Divi Scalp Serum Trio Bundle / The Horton Special
    I recommend this product
    Age 25-34
    Color-Treated? Yes
    Hair Concerns Hair Thinning or Shedding, Oily Scalp
    Hair Texture Wavy
    Scalp Type Oily
    Rated 5 out of 5 stars
    4 minutes ago
    Hair refresh

    Lovely product! Definitely always feel refreshed after using it. My scalp has a nice tingly feeling that always makes me feel great!

  • KK
    Kathryn K.
    Verified Buyer
    Reviewing
    100ml Scalp Serum
    I recommend this product
    Age 35-44
    Color-Treated? No
    Hair Concerns Hair Thinning or Shedding
    Hair Texture Straight
    Scalp Type Normal
    Rated 5 out of 5 stars
    2 hours ago
    Seems to be working, but time will tell!

    I have been using the product for almost 3 weeks. So far I have noticed that I am shedding less hair than I was prior to starting the product. My hair is not noticeably thicker yet, but hoping that in a few months time it will thicken up. Love the smell of the product and feels nice to get a little scalp rub daily!

  • SR
    Sara R.
    Verified Buyer
    Reviewing
    30ml Scalp Serum Trio
    I recommend this product
    Age 45-54
    Color-Treated? No
    Hair Concerns Hair Thinning or Shedding
    Hair Texture Straight
    Scalp Type Normal
    Rated 5 out of 5 stars
    Yesterday
    Amazing

    Been using this serum for over a year the growth on my hair has been amazing!!

  • SE
    SHERYL E.
    Verified Buyer
    Reviewing
    100ml Scalp Serum
    I recommend this product
    Age 55+
    Color-Treated? Yes
    Hair Concerns Hair Thinning or Shedding
    Hair Texture Straight
    Scalp Type Oily
    Rated 5 out of 5 stars
    2 days ago
    Great hair product

    I can tell if I don’t use this product on a continual based. Divi also has great customer service!

  • JS
    Jayne S.
    Verified Buyer
    Reviewing
    30ml Scalp Serum Trio
    I recommend this product
    Age 25-34
    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
    3 days ago
    Amazing serum!!

    I have used this serum consistently for over 3 years now and I’m still so impressed with this product. I lost a lot of hair and after consistent use for almost a year, my hair grew back healthier than ever. It truly changed my life. I love all Divi products and will forever swear by them!!!