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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

4.6
Rated 4.6 out of 5 stars
12,718 Reviews

Formulated for anyone experiencing hair thinning.

Scalp Serum | 30ml

$144 $144

Scalp Serum | 30ml

$144 $144
4.6
Rated 4.6 out of 5 stars
12,718 Reviews
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
Scalp Serum | 30ml
4.6
Rated 4.6 out of 5 stars
12,718 Reviews

Formulated for anyone experiencing hair thinning.

Scalp Serum | 30ml

With ingredients like caffeine, peppermint and rosemary oil, this water-based formula has been shown to improve the look of hair fullness and density in as little as 6 weeks*.

*In an independent study over 6 weeks of daily use.

Scalp Serum | 30ml

4.6
Rated 4.6 out of 5 stars
12,718 Reviews

With ingredients like caffeine, peppermint and rosemary oil, this water-based formula has been shown to improve the look of hair fullness and density in as little as 6 weeks*.

*In an independent study over 6 weeks of daily use.

With ingredients like caffeine, peppermint and rosemary oil, this water-based formula has been shown to improve the look of hair fullness and density in as little as 6 weeks*.

*In an independent study over 6 weeks of daily use.

Choose Your Subscription
Delivery Every 3 Months Save 25%

3 bottles, delivered every 3 months.
Free shipping, Pause or cancel anytime.

Save 25% $36/month $48
Delivery Every 6 Months Save 30%

6 bottles, delivered every 6 months.
Free shipping, Pause or cancel anytime.

Save 30% $33.60/month $48

60-day money back guarantee.

  • Improves the appearance of thinning hair
  • Nourishes the scalp
  • Helps reduce product & oil buildup

*with globally sourced ingredients

Apply daily to wet or dry hair, morning or night. Shake the bottle and apply serum to the scalp, focusing on problem areas. Massage into the scalp and let it soak in. Do not rinse out!

  • Copper Tripeptide-1
  • Caffeine
  • Tea Tree Oil
  • Amino Acids
  • Hyaluronic Acid

See Full Ingredient List

  • Dry scalps
  • Those with hair shedding or thinning
  • Scalps with a lot of product or oil buildup
  • Those who wear tight hairstyles
  • Anyone looking to start a cleansing and healthy scalp routine
  • Safe for Extensions

Thousands of Customers Also Buy:

Scalp Reset Shampoo
Scalp Reset Shampoo
$28

Dry Shampoo
Dry Shampoo
$28

Over 12,000 5-Star Reviews

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.

<p>The Results Are In</p>

The Results Are In

*Results from an independent study over 12 weeks of daily use. Results may vary.

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*

Visible Results, Backed by Science

See healthier-looking hair and a calmer, more balanced scalp fast. Our dermatologist-tested formula supports follicle health and helps reduce the look of buildup, itchiness, and dryness.

Reduces Scalp Buildup & Excess Oil

A healthier scalp starts at the root. Divi’s lightweight serum helps dissolve buildup, balance oils, and create a cleaner environment for strong, fuller-looking hair.

Targets Thinning Hair & Supports Scalp Health

Hundreds of thousands of customers report less shedding, improved scalp comfort, and hair that looks thicker and more resilient over time.

The Scalp Serum People Swear By

Forget heavy oils or harsh treatments — Divi’s Scalp Serum is a lightweight, science-backed formula designed to actually work. It absorbs quickly, feels refreshing, and delivers noticeable results.

Behind the Science

Formulated by women for women, this clinically tested serum is powered by proven ingredients to support a healthy scalp which is essential for optimum hair growth.

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

Complete Your Healthy Scalp Routine

100ml Scalp Serum
100ml Scalp Serum
4.6
Rated 4.6 out of 5 stars
12,718 Reviews
100ml Scalp Serum
3-month supply of our best-selling Scalp Serum.
Jumbo Volumizing Shampoo & Conditioner
Jumbo Volumizing Shampoo & Conditioner

Save $15

4.2
Rated 4.2 out of 5 stars
1,059 Reviews
Jumbo Volumizing Shampoo & Conditioner
Light-as-air formulas that won’t weigh you down.
Weekly Reset Duo
Weekly Reset Duo

Save $6

4.7
Rated 4.7 out of 5 stars
476 Reviews
Weekly Reset Duo
Deep-cleanse, exfoliate + repair—perfect for Sunday resets.

Reviews

4.6
Rated 4.6 out of 5 stars
Based on 12,718 reviews
12,718 reviews
  • LT
    Lori T.
    Verified Buyer
    Reviewing
    100ml Scalp Serum
    I recommend this product
    Age 55+
    Color-Treated? Yes
    Hair Concerns Hair Thinning or Shedding
    Hair Texture Wavy
    Scalp Type Normal
    Rated 5 out of 5 stars
    Yesterday
    Great product

    They have the fastest and most efficient customer service representatives I have ever had to deal with. I had an issue and they resolved it quickly.

    As far as the product it really works! My hair is thinning on top so I bought the serum and my hairdresser let me know she could see baby hairs coming in and to keep doing what ever I was doing.

  • AP
    Audra P.
    Verified Buyer
    Reviewing
    30ml Scalp Serum
    I recommend this product
    Age 35-44
    Color-Treated? Yes
    Hair Concerns Hair Thinning or Shedding
    Hair Texture Straight
    Scalp Type Dry
    Rated 5 out of 5 stars
    Yesterday
    Love it!

    Has done wonders for my hair! Will never stop using.

  • KM
    Katelyn M.
    Verified Buyer
    Reviewing
    30ml Scalp Serum Trio
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Scalp Serum

    In love with the scalp serum. Makes my hair and scalp feel so clean and is not oily and heavy.

  • HV
    Hillary V.
    Verified Buyer
    Reviewing
    30ml Scalp Serum
    I recommend this product
    Age 35-44
    Color-Treated? Yes
    Hair Concerns Hair Thinning or Shedding, Breakage or Split Ends
    Hair Texture Wavy
    Scalp Type Dry
    Rated 5 out of 5 stars
    2 days ago
    Scalp Serum

    I love this serum so much I bought it for other people in my family. I can’t wait to hear their reactions on how it helps their hair loss!

  • KS
    Katie S.
    Verified Buyer
    Reviewing
    100ml Scalp Serum
    I recommend this product
    Age 25-34
    Color-Treated? Yes
    Hair Concerns Hair Thinning or Shedding
    Hair Texture Wavy
    Scalp Type Dry
    Rated 5 out of 5 stars
    3 days ago
    Postpartum hair loss

    This has been my holy grail after the dreaded postpartum hair shed. I had a literal receding hairline and SO thrilled to see hair coming back in thicker!!! I recommended this to all my friends having babies (and my hairdresser, who was astounded with the results).