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(85)85

Full Lengths Density Elixir

CURLSMITH

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Details & care

What it is: A night scalp serum that balances the scalp and promotes healthier, fuller, thicker, longer-looking hair.

Who it's for: Ideal for all hair types.

What it does: This Elixir is a night scalp serum designed to create the environment for a healthy scalp. It contains a blend of advanced hair science, naturally stimulating ingredients and five hair-support actives. Different from traditional solutions, this topical formula works only where it is applied, avoiding unexpected surprises. Works best when used as part of a scalp skin-care routine with the Scalp Stimulating Booster for at least 12 weeks.

How to use: Apply once a day directly on the scalp, ideally before going to bed. Thoroughly massage the scalp until the product is fully absorbed. Put your hair in a pineapple to protect it while sleeping. Go to sleep and let the Elixir work its magic overnight.

  • Paraben-free; phthalate-free; sulfate-free; silicone-free; mineral oil–free; DEA-free
  • Made in the USA
  • Item #7656859
  • Core Product ID 333337EDXQ

Ingredients

Water (Aqua), Propanediol, Glycerin, Larix Europaea (Larch Tree) Wood Extract, Glycine Soja (Soybean) Germ Extract, Pisum Sativum (Pea) Sprout Extract, Scutellaria Baicalensis (Chinese Skullcap) Root Extract, Camellia Sinensis (Green Tea) Leaf Extract, Phyllanthus Emblica (Amla) Fruit Extract, Lavandula Angustifolia (Lavender) Flower Extract*, Thymus Vulgaris (Thyme) Leaf Extract*, Thuja Occidentalis (White Cedar) Leaf Extract, Trifolium Pratense (Clover) Flower Extract, Triticum Vulgare (Wheat) Germ Extract, Peg-40 Hydrogenated Castor Oil, Sodium Citrate, Citric Acid, Butylene Glycol, Glycine, Arginine, Ppg-26-Buteth-26, Gluconolactone, Dextran, Apigenin, Acetyl Tetrapeptide-3, Oleanolic Acid, Biotinoyl Tripeptide-1, Calcium Gluconate, Sodium Benzoate, Potassium Sorbate, Zinc Chloride, Sodium Metabisulfite, Lactic Acid, Phenoxyethanol. *Organic Ingredients
Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging

Shipping & returns

This item qualifies for free shipping on orders over $89. View Shipping & Returns Policy.

Eligible Rack purchases made between 10/5/26 and 12/24/26 can be returned by 1/18/27 or 40 days after purchase—whichever is later. Online purchases: eligible items can be returned by mail or to a Nordstrom Rack or Nordstrom store. Store purchases: eligible items can be returned to a Nordstrom Rack or Nordstrom store. All returns are subject to our return policy terms.

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Reviews

(85)854.5 out of 5
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Most helpful positive review

June 9, 2025

Lifesaver!

[This review was collected as part of a promotion.] Been dealing with post partum hair loss. My hair has been dull, brittle, frizzy, flat, and rapidly thinning. Over the last six months I've tried serveral vitamins, different shampoos/conditioners, hair styling products without much help. Gave in and started using rogain, which helped with hair loss but my hair was still in very sad shape. Started using this hair serum and within just a couple weeks I saw a big difference! My hair is looking so much healthier. It's shinier, curlier, and has more volume. Also think I've noticed less breakage. It's still thinner than I'd like, but I've only been using it about a month. Hoping that with time it'll get thicker too. Either way very happy with the results
Alysha K.
Reposted from Curlsmith

Most helpful critical review

June 28, 2021

Made my hair loss worse

Based on the great bought this and used it in combination with the booster with high hopes of helping me recover from hair loss from postpartum shedding. I used it for 2 months religiously and I have to say unfortunately it didn't help, in fact it increased my shedding that I'm seeing small spots of hair loss. So I had to stop using them.
Anonymous
Reposted from Curlsmith

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5 stars68%
4 stars19%
3 stars8%
2 stars4%
1 star1%
Aug 1, 2025

Moderate progress after a few weeks

Bought this to address my hair shedding so much in the shower. I think I see an improvement after a few weeks. Had a shipment delay with my 2nd bottle, so had to start over sadly. But looking forward to seeing what happens after being consistent for a couple months! Also love how thin and not greasy it is. Super easy to apply!
Reposted from Curlsmith
Jodi
June 9, 2025

Lifesaver!

[This review was collected as part of a promotion.] Been dealing with post partum hair loss. My hair has been dull, brittle, frizzy, flat, and rapidly thinning. Over the last six months I've tried serveral vitamins, different shampoos/conditioners, hair styling products without much help. Gave in and started using rogain, which helped with hair loss but my hair was still in very sad shape. Started using this hair serum and within just a couple weeks I saw a big difference! My hair is looking so much healthier. It's shinier, curlier, and has more volume. Also think I've noticed less breakage. It's still thinner than I'd like, but I've only been using it about a month. Hoping that with time it'll get thicker too. Either way very happy with the results
Reposted from Curlsmith
Alysha K.
Mar 27, 2025

Full length density elixir

[This review was collected as part of a promotion.] This product in 2 weeks has significantly lessened the hair that I shed from wash to wash! So impressed! Thankyou for such an amazing line!
Reposted from Curlsmith
Jimmy W.
Mar 3, 2025

Wow

I haven't been super consistent with this, but use it at bed when I remember. I had been losing A LOT of hair September-November. . . Stress and other factors. I started oiling my scalp with light rosemary oil before bed during that time. . it seemed to help some, but adding this has drastically improved density and growth even without consistent use. It's not oily and feels clean on my scalp no matter how many days after the last wash. I'm very happy with this product!
Reposted from Curlsmith
Jackie S.
Mar 1, 2025

good serum, can see results

[This review was collected as part of a promotion.] i have been using this in conjunction with the other serum and I like the combination, they seem to work well together and I will continue to use them both
Reposted from Curlsmith
Deborah M.
Feb 27, 2025

I think I’m seeing you

[This review was collected as part of a promotion.] I think I’m seeing you grow. I haven’t been using it very long.
Reposted from Curlsmith
Misty U.