Scalp Serum
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Revitalize + Nourish
100ml Scalp Serum
100ml Scalp Serum
Clinically Tested
Revitalize + Nourish
100ml Scalp Serum
100ml Scalp Serum
Vegan
Cruelty-Free
Made in U.S.A.*
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
Vegan
Cruelty-Free
Made in the U.S.A. with globally sourced ingredients
Paraben-Free
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
✔ 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
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
Caffeine
Tea Tree Oil
Amino Acids
Hyaluronic Acid
Copper Tripeptide-1
Caffeine
Tea Tree Oil
Amino Acids
Hyaluronic Acid
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
- KMKatelyn M.Verified BuyerReviewing30ml Scalp Serum TrioI recommend this productRated 5 out of 5 stars8 hours agoScalp Serum
In love with the scalp serum. Makes my hair and scalp feel so clean and is not oily and heavy.
- HVHillary V.Verified BuyerReviewing30ml Scalp SerumI recommend this productAge 35-44Color-Treated? YesHair Concerns Hair Thinning or Shedding, Breakage or Split EndsHair Texture WavyScalp Type DryRated 5 out of 5 stars9 hours agoScalp 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!
- KSKatie S.Verified BuyerReviewing100ml Scalp SerumI recommend this productAge 25-34Color-Treated? YesHair Concerns Hair Thinning or SheddingHair Texture WavyScalp Type DryRated 5 out of 5 starsYesterdayPostpartum 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).
- KRKaren R.Verified BuyerReviewing30ml Scalp SerumI recommend this productAge 35-44Color-Treated? NoHair Concerns Hair Thinning or Shedding, Oily ScalpHair Texture StraightScalp Type OilyRated 5 out of 5 stars2 days agoGreat!
I love this product—it doesn’t make my hair oily and I have many baby hairs growing after a few months use!
- PLPriscilla L.Verified BuyerReviewing30ml Scalp SerumI recommend this productAge 18-24Color-Treated? NoHair Concerns Hair Thinning or Shedding, Breakage or Split Ends , Itchy or Flaky ScalpHair Texture WavyScalp Type DryRated 5 out of 5 stars2 days ago10/10
After one bottle of the divi scalp serum, my two balding spots on both temples of scalp grew baby hairs! Instantly, I noticed that I only shed a few hairs compared to almost the whole shower wall covered in hair on hair wash days. I was struggling with sudden hair loss due to stress and going through grieving and my Aunt recommended me this. She was also experiencing the same thing as me and swears by this product. Due to my grieving, I had lost about 75% of my hair. I was also experiencing weekly, my scalp would be sensitive to the touch, felt as if I was touching a bruise and was very red. Thanks to divi, my scalp is so full and healthy. I have a subscription to this product and I never plan on canceling it. I’m only 19 so this whole process was very scary for me and I know the toll it took on me, so I would never overhype a product for one to try and it not work for them. But this product did not disappoint at all and I hope anyone who reads this and is influenced will have the same results as me.
The first photo is in July of 2025, week before I started divi and the second photo was taken in December of 2025, only 5 months apart.
100ml Scalp Serum
One-time Purchase
