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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

THE FOUNDATION OF EVERY GREAT HAIR DAY

Growth Care™ starts here.

Real hair wellness isn't a trend—it's a system. Divi's award-winning Scalp Serum is the foundation of the Growth Care™ routine trusted by thousands. Lightweight, non-greasy, and clinically tested. You could see thicker, denser, fuller-looking hair in as little as 6 weeks*

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

4.6 stars · 12,755+ reviews
Hero image
+9,800 5-Star Reviews
Dermatologist-Tested
Start your Growth Care™ journey today
Vegan & Cruelty-Free
3-Month Supply in Every 100ml Scalp Serum
Free Shipping on Subscriptions
Made in the USA with Globally Sourced Ingredients
+9,800 5-Star Reviews
Dermatologist-Tested
Start your Growth Care™ journey today
Vegan & Cruelty-Free
3-Month Supply in Every 100ml Scalp Serum
Free Shipping on Subscriptions
Made in the USA with Globally Sourced Ingredients
+9,800 5-Star Reviews
Dermatologist-Tested
Start your Growth Care™ journey today
Vegan & Cruelty-Free
3-Month Supply in Every 100ml Scalp Serum
Free Shipping on Subscriptions
Made in the USA with Globally Sourced Ingredients
+9,800 5-Star Reviews
Dermatologist-Tested
Start your Growth Care™ journey today
Vegan & Cruelty-Free
3-Month Supply in Every 100ml Scalp Serum
Free Shipping on Subscriptions
Made in the USA with Globally Sourced Ingredients

"My hair looks shinier. It feels thicker…I have less shedding, and my scalp feels great…My hairdresser has noticed. She congratulated me."

"It's suitable for everyone and is lightweight, water-based, easy to apply, and packed with good-for-you ingredients…We are big fans."

"If you're in search of an effective scalp serum, look no further…The lightweight serum also helps reduce build-up on the scalp from oil and hair products."

The Science

Four things your scalp may be dealing with right now.

If you're not giving your scalp attention, it might be trying to tell you something.

Buildup can accumulate

Every product you use can leave something behind. Over time, that residue may make it harder for your scalp to stay balanced and healthy.

Your scalp can become depleted

Washing, heat, and environmental factors can strip your scalp of what it needs. When that happens, the environment your hair grows in starts to feel the effects.

Imbalance can build quietly

Stress and an unsettled scalp environment can gradually disrupt things—often before you notice anything.

Your barrier may need support

Your scalp's natural barrier does a lot of quiet work. When it's feeling depleted, a little extra care from the outside in can help maintain the foundation your hair depends on.

Consumer Results

Our Scalp Serum is clinically-tested.
Real people = real results.

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 We Compare

Why Divi wins.

Not all scalp serums are created equal. See how our clinically-backed formula stacks up.

Divi Our pick
Brand A
Brand B
Application How you use it Topical serum Topical serum Topical serum
No prescription needed
Water-based formula Non-greasy, lightweight
Results timeline As cited in studies 6 weeks* 90 days 90 days
Vegan & cruelty-free
Price Per bottle/supply $43.20–$136 $65–$213 $49/bottle

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

THE 'NO' LIST

What we leave out matters, too.

Divi's Scalp Serum is formulated without anything you'd think twice about.

Sulfates
Phthalates
Parabens
Minoxidil
Silicones
Artificial Fragrance
Founder image
Dani's Story

You're our reason why.

"I launched Divi after going through my own hair struggles—stress, shedding, and the feeling of 'I guess this is just how it is.' But it doesn't have to be that way. You just need the right support system. That's Growth Care™: a complete lineup designed to support your hair at every stage of growth."

About Us

Start your Growth Care™ routine

Your best hair starts at the scalp.

Join the thousands of people who've made Divi part of their daily routine.

4.6 · 12,755+ reviews
Shop Scalp Serum — $122.40

Free shipping on subscriptions · 90-day supply per bottle.

KEEP IN TOUCH

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@diviofficial