Hair Lengthening Treatment Serum

Regular Price
$39.00
Sale Price
$39.00
Regular Price
Sold Out
Unit Price
per 
5.0
Rated 5.0 out of 5 stars
6 Reviews

Treatment serum designed to support longer and stronger hair.

Specifically-designed to support longer & stronger hair. This Hair Lengthening Treatment Serum fortifies hair at the root & creates a healthy scalp microbiome to promote length. Jam-packed with a powerful blend of ingredients including L-Arginine, Saw Palmetto, Turmeric Oil, Arnica & more. Clinically proven results within 90 days.

Proven Results:

  • Clinically proven to improve hair length & thickness in 90 days*
  • Increases hair thickness by 50% in 90 days*
  • Reduces hair loss & breakage in 90 days
  • Improves overall hair health by 75% in 90 days* 
    *Based on a 90 day third-party clinical study when using Hair Lengthening Treatment Serum and Thickening Foam regimen

For: Longer hair, Stronger Hair, Scalp Health, Fuller Hair, Reducing Shedding

Why We Love:

  • Clinically proven longer & stronger hair*
  • Supports length
  • strengthens at the root
  • Enriches hair follicles
  • Scalp health
  • Encourages healthier growth
  • Reduces shedding & breakage
  • Fuller hair
  • Nourished Scalp
  • For all hair types 
  • 93% naturally-derived ingredients
  • Free of Silicones, Sulfates, Parabens
  • Dermatologist-Tested
  • Vegan & Cruelty-Free

Product Size: 4.2 fl oz / 125 mL

L-Arginine: Naturally occurring amino acid in keratin that helps to minimize hair loss by protecting hair from damage, reducing hair breakage & supporting the hair's moisture barrier.

Saw Palmetto: Known to promote thicker & fuller hair, reduce hair shedding, strengthen follicles & reduce inflammation.

Tumeric Oil: Antioxidant-rich oil that works to create a healthy scalp environment by providing nourishing & soothing benefits.

Arnica: Potent anti-inflammatory extract known for its healing benefits that work quickly to balance, soothe & improve scalp health.

Full Ingredient List: Water/Aqua/Eau, Polysorbate 80, Glycerin, Allantoin, Arginine, Curcuma Longa (Turmeric) Root Oil, Aloe Barbadensis Leaf Juice, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Salvia Sclarea (Clary) Oil, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, Linalyl Acetate, Citrus Limon (Lemon)Peel Oil, Gluconolactone, Arnica Montana Flower Extract, Scutellaria Baicalensis Root Extract, Capsicum Frutescens Resin, Caprylic/Capric Triglyceride, Lavandula Angustifolia (Lavender) Oil, Lavandula Hybrida Extract, Lavandula Hybrida Oil, Sodium Benzoate, Moringa Oleifera Seed Oil, Ricinus Communis (Castor) Seed Oil, Zingiber Officinale (Ginger) Root Oil, Citric Acid, Calcium Gluconate, Serenoa Serrulata Fruit Extract, Carbomer, Propanediol, Lactic Acid, Sodium Hydroxide, Potassium Sorbate, Phenoxyethanol, Linalool, Citral, Limonene

Divide hair into sections & apply directly to scalp on wet or dry hair. Work product in using fingertips or Scalp Massage Brush. Allow to absorb for at least 3 minutes. For optimal results, use daily with our Thickening Foam for 90 days.

  • Free of Silicones, Sulfates, Parabens 
  • Dermatologist-Tested 
  • Vegan & Cruelty Free 

Rizos Curls is a Climate Neutral Certified Brand  

Rizos Curls is a Cruelty Free Brand 

5.0
Rated 5.0 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Slide 1 selected
6 reviews
  • EM
    Elissa M.
    Hair Lengthening Treatment Serum
    Reviewing
    Hair Lengthening Treatment Serum
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    Love it

    It’s not greasy at all, I can wash my hair and apply it it doesn’t leave any oil on it it just dries and my hair looks like there’s no leave in at roots! Hair is growing on my baby hairs !

  • TC Profile picture for Tasnia C.google logo
    Tasnia C.
    Verified Reviewer
    Hair Lengthening Treatment Serum
    Reviewing
    Hair Lengthening Treatment Serum
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Results with consistent use

    I can see the positive impact of using this product regularly on my scalp!

  • E
    Eurogamer
    Verified Reviewer
    Hair Lengthening Treatment Serum
    Reviewing
    Hair Lengthening Treatment Serum
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Impressive ghost serum!

    I have tried a few serums and this one is special. It is weightless, has instant absorption and doesn’t leave the slightest residue behind on my scalp or hair. I am scent sensitive and love that this serum has a faint, botanical scent that completely dissipates and doesn’t contest with my body oil, lotion or perfume. The ingredients are timeless classics for growth, strength, and overall health and the bottle is completely recyclable via mail in or Ulta bin drop off options through the Pact Collective. My ideal method of application is adding it to my electric, red light, scalp massager (Temu) and just melting. It’s perfect and I hope to maintain my overall long hair health by adding it to my routine.

  • LD
    Lucero De La R.
    Verified Buyer
    Hair Lengthening Treatment Serum
    Reviewing
    Hair Lengthening Treatment Serum
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Amazing

    I’ve been using it every day and can’t wait to see the results and I love that doesn’t leave your scalp greasy

  • TS
    Tallie S.
    Verified Buyer
    Hair Lengthening Treatment Serum
    Reviewing
    Hair Lengthening Treatment Serum
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Feels conditioning!

    Really works! Feels great on the scalp and not heavy like I would expect from a serum.

Reviews LoadedReviews Added

Learn More From Our Curl Education

Celebrate your Sleekness: Hair Wax Stick

Celebrate your Sleekness: Hair Wax Stick

Slay the Day!
Celebrate the sleek, unique YOU!
Grow From The Roots : Longer, Stronger Thicker Hair

Grow From The Roots : Longer, Stronger Thicker Hair

Longer, Stronger, Fuller hair with the Thickness!
Healthy Hair that Grows From the Roots!
Rizos Curls Holiday Gift Guide

Rizos Curls Holiday Gift Guide

Have a Holly, Jolly Holiday with this Gift Guide featuring your Rizos Curls favorites under $50!
Snag something to give or to stuff your own stocking!

Bring some JOY to the curlies in your WORLD!!

🎄🎄🎄