The Densify Bundle
- Free shipping $90+
- Ships in 2 business days
- 60-day returns
Our clinically proven densifying routine for thicker, fuller-looking hair in as few as 90 days, based on an expert grading evaluation on 34 panelists after use of the Densify Shampoo, Conditioner and Serum.
- Follow each product’s directions: shampoo, condition, then apply the serum to the scalp.
What it does
- Reduces hair fallout + shedding by up to 85%, due to breakage, in a dry comb test after use of the Densify Shampoo, Conditioner and Serum for 120 days
- Leaves hair visibly thicker and fuller in just 90 days, based on an expert grading evaluation on 34 panelists after use of the Densify Shampoo, Conditioner and Serum
- Minimizes signs of thinning at the scalp for denser-looking partlines and hairlines
Why you'll love it
Densify Concentrated Shampoo: our gentle, sulfate-free shampoo instantly boosts volume + thickens strands while promoting fuller-looking hair over time.
Densify Concentrated Conditioner: our lightweight, silicone-free conditioner instantly boosts shine + thickens strands while promoting fuller-looking hair over time.
Densifying Serum for Thinning Hair: our scalp serum reduces signs of shedding, hair fallout + thinning at the scalp.
Who it's for
- HAIR TYPE: Fine or Thinning
- SCALP TYPE: All
The Densify collection is made for all hair types experiencing signs of thinning. It's also suitable for chemically-treated hair, color-treated hair and all scalp types.
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Goes with it
Hair
Fine or thinning
Made for all hair types experiencing signs of thinning, and all scalp types.
Color
Suitable for color-treated hair
And for chemically treated hair.
The routine behind the result
Visibly thicker, fuller hair in as few as 90 days, with the full Densify routine.
Unretouched photos after 90 days of the Densify Shampoo, Conditioner and Serum; individual results will vary. Based on an expert grading evaluation on 34 panelists.
Questions? We’re rooting for you.
Still curious? Email hello@therootist.com and a team member will be happy to help.
Are your products vegan and cruelty free?
We never test on animals, and all of our products are 100% cruelty-free and vegan friendly. We’re also proud to be Leaping Bunny certified.
Can I use your products on color-treated hair?
All Rootist formulas are designed to be suitable for color treated hair. We avoid harsh surfactants and stripping ingredients to help protect the longevity of color.
Which products are silicone-free?
ALL Rootist products are formulated without silicones. Why? Silicones are pervasive in conventional hair formulas because they offer a temporary fix, like a coating of plastic vinyl over a surface. That’s not our goal. We formulate for the biology and holistic health of the roots, scalp and hair.
Can I use your products if I am pregnant or breastfeeding?
Only your obstetrician can tell you what’s safe for you, but we are not aware of any contraindications during pregnancy or breastfeeding. None of our formulas is made with parabens, formaldehyde, chemical sunscreens, retinol, synthetic hormones or drugs, including minoxidil. If you have any specific questions, we’d recommend that you take a list of the ingredients (found on any product page) to your doctor.
Where are your products made?
Rootist products are produced with globally-sourced ingredients and materials, and made in the U.S. and South Korea.

Worth Rooting For
Our Densify Collection is built on biology and made to work with yours for next-level results both instantly and over time. Denser, thicker hair starts in the shower, so our shampoo and conditioner are infused with treatment ingredients to set up your hair for the ultimate success.









