Rated 4.6 out of 5 stars

12,830 Reviews

Revitalize + Nourish

100ml Scalp Serum

$136

100ml Scalp Serum

$136

4.6

Rated 4.6 out of 5 stars

12,830 Reviews

Divi scalp serum bottle on a white background

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

12,830 Reviews

Revitalize + Nourish

100ml Scalp Serum

Improve the appearance of thinning hair with this award-winning, clinically-tested serum.

100ml Scalp Serum

4.6

Rated 4.6 out of 5 stars

12,830 Reviews

Improve the appearance of thinning hair with this award-winning, clinically-tested serum.

Size

1-Month Supply | 30ml 3-Month Supply | 100ml

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$40.80/month $45.33

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One-Time Purchase

$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

Vegan

Cruelty-Free

Scalp Serum - Made in the U.S.A. with globally sourced ingredients

Paraben-Free

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.

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) 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.

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.

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 12,830 reviews

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12,830 reviews

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LM
Lindsay M. D.
Verified Buyer
Reviewing
Scalp Serum Sample
I recommend this product
Age 35-44
Color-Treated? No
Hair Concerns Hair Thinning or Shedding, Breakage or Split Ends
Hair Texture Wavy
Scalp Type Dry
Rated 5 out of 5 stars
4 minutes ago
A grade
It works well for hair thickening. I recommend it.
Was this helpful?
SP
Samantha P.
Verified Buyer
Reviewing
100ml Scalp Serum
I recommend this product
Age 45-54
Color-Treated? No
Hair Concerns Hair Thinning or Shedding
Hair Texture Wavy
Scalp Type Dry
Rated 5 out of 5 stars
2 hours ago
Best product on the market!
A group of friends and I are all regular users of the DIVI scalp serum - we all love this product, especially because you can actually see the results, the new hair growth is incredible!
Was this helpful?
AJ
Anne J.
Verified Buyer
Reviewing
100ml Scalp Serum
I recommend this product
Age 35-44
Color-Treated? No
Hair Concerns Hair Thinning or Shedding
Hair Texture Wavy
Scalp Type Oily
Rated 4 out of 5 stars
4 days ago
Divi serum
Love the smell and tingle after applying. Does not leave hair oily. Have not noticed any results yet, could be too soon.
Was this helpful?
LC
Laurie C.
Verified Buyer
Reviewing
100ml Scalp Serum
I recommend this product
Age 55+
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
6 days ago
It works!
This product will not disappoint! My hair is thicker and there is MUCH less shedding. I have tried several other scalp serums with minimal results - this one works in a short period of time. I also use the volumizing shampoo and conditioner and am really happy with the results. My hair is now thicker, fuller and healthier!
Was this helpful?
ED
Elizabeth D.
Verified Buyer
Reviewing
30ml Scalp Serum
I recommend this product
Age 25-34
Color-Treated? No
Hair Concerns Hair Thinning or Shedding
Hair Texture Curly
Scalp Type Dry
Rated 5 out of 5 stars
1 week ago
Amazing product!!!
This product has done wonders for my hair! I absolutely love it and the shopping experience is super easy. I will be using this forever!
Was this helpful?

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Revitalize + Nourish

100ml Scalp Serum

100ml Scalp Serum

Clinically Tested

Revitalize + Nourish

100ml Scalp Serum

100ml Scalp Serum

Clinically Tested

Behind the Science

How to Use

Complete Your Healthy Scalp Routine

Frequently Asked Questions

Reviews

100ml Scalp Serum

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