Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
Rizos Curls Hair Lengthening Treatment Serum
or
Offers
Use previous and next buttons to navigate the slides of the %1 Product Carousel
Earn points on this purchase.
Highlights
Summary
Rizos Curls Lengthening Serum is clinically proven to improve hair length and thickness in 90 days. With a potent herbal blend of L-Arginine, Saw Palmetto, Turmeric Oil and Arnica that fortify hair at the root and create a healthy scalp microbiome optimal for supporting length.
Benefits
- Strengthens at the root and supports longer stronger hair
- Enriches hair follicles, reduces shedding and breakage
- Creates a healthy scalp microbiome
- For all hair types!
- Dermatologist-Tested
- No sulfates, silicones or parabens
Key Ingredients
- 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 and fuller hair, reduce hair shedding, strengthen follicles and reduce inflammation.
- Turmeric Oil: Antioxidant-rich oil that works to create a healthy scalp environment by providing nourishing and soothing benefits.
- Arnica: Potent anti-inflammatory extract known for its healing benefits that work quickly to balance, soothe improve scalp health.
- 93% Naturally-Derived Ingredients.
Research Results
- Clinically proven longer and stronger hair*
- Increases hair thickness by 50% in 90 day*
- Reduces hair loss and breakage in 90 days*
- Improves overall hair health by 75% in 90 days*
- *Based on a third-party consumer study when using with Thickening Foam
Item 2627758
Divide hair into sections and apply directly to scalp on wet or dry hair. Work product in using fingertips or scalp massage brush. Allow to absorb for 2-3 minutes. For optimal results, follow with Thickening Foam.
Water (Aqua/Eau), Polysorbate 80, Glycerin, Allantoin, Arginine, Curcuma Longa (Turmeric) Root Oil, Aloe Barbadensis (Aloe Vera) Leaf Juice, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Salvia Sclarea (Clary Sage) 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 (Saw Palmetto) Fruit Extract, Carbomer, Propanediol, Lactic Acid, Sodium Hydroxide, Potassium Sorbate, Phenoxyethanol, Linalool, Citral, Limonene
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
The Ordinary
Multi-Peptide Serum for Hair Density for Thicker, Fuller Looking Hair
Moroccanoil
Moroccanoil Treatment Hair Oil
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
Shark Beauty
SpeedStyle Pro Flex Professional Performance High-Velocity Hair Dryer System
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
LolaVie
Glossing Detangler
Biolage
Full Rescue Strengthening & Invigorating Hair Serum for Thin Hair
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Great hair / Scalp health
I normally get a decent amount of scalp build up & use a scalp scrub / serum to help with this & will also sometimes use a xleansing shampoo. I like to wash my hair once svery 2 weeks but will wash every week depending on build up. Ive been using this product for about a month & im really inpressed ...
Most Helpful Critical Review
Do not buy if you have sensitive hair or sensitive scalp
I have 3B/3C curly hair, at first I was excited to use this product, but when I tell you, it was so greasy, to the point, I sprayed it and it dripped down my face. I immediately washed my face and everything. The next day, my face broke out and bumps all over my face, ear, and eye lid, and not pimpl...
33 results
Love Love Love
I love this hair serum. I have seen length and it has only been 2 months. My only beef is that this only comes in a 4oz bottle. I run out too fast because I use it everyday. But other than that it's an A+
Trust the process
At first, I wasn't sure if I was going to see a difference. It took a while but IT DOES WORK. A lot of my "so called" bald spots are showing signs of improvement. My hair is growing healthier and fuller. I'm also using the same line of shampoo and conditioner which is absolutely amazing. I highly recommend it. Remind yourself…TRUST THE PROCESS!!!
Hair Lengthening Treatment Serum
Verified Buyer
Reviewed at
Comments about Hair Lengthening Treatment Serum
So far I can only say that my hair absorbs it quickly and feels refreshing every time I apply it to my scalp
Soothing & Great Preparative Step for My Routine!
Verified Buyer
Reviewed at
Comments about Hair Lengthening Treatment Serum
Love this product! Not entirely sure how it's working on my hair since I'm taking so many steps to protect it from breakage/falling, but it certainly doesn't hurt. It's a great experience to use it, too—it feels cool as I apply it to my (dry but not otherwise irritated/red) scalp after showers (soothing & making it easy to tell where I've applied). It also feels good to have something between my scalp & the hair products I use like mousse, which has made it feel itchy in the past, after the first couple days of fresh hair. Excellent relaxing lavender/herbal scent, prolongs my hair between washes (letting this bottle last around a month or two on average!), soothes my scalp before adding in hair products—it's great
So far so good!!
Verified Buyer
Reviewed at
Comments about Hair Lengthening Treatment Serum
So far feels very nice on my hair. My hair doesn't get oily too fast and it has felt a lot softer! I haven't noticed a change in length yet but I am just starting out with it.
Questions
Q&A
Showing 5 out of 8 Questions
- Q
What do you mean by diffusing?
- Asked by Trish
- Official Answer By Rizos Curls - Brand EngageThis typically involves spreading the serum by parting the hair and applying the serum directly to the scalp to ensure effective absorption and stimulation of hair follicles.Was this answer helpful to you
- Q
Safe for color treated hair?
- Asked by K
- Official Answer By Rizos Curls - Brand EngageYes, Rizos Curls is color safe!Was this answer helpful to you
- Q
Can it be used on fine straight hair
- Asked by Hair types
- Official Answer By Rizos Curls - Brand EngageYes! Our Grow From the Roots Collection is for anyone with fine, thin, fragile hair that desires longer, stronger, thicker hair. Straight or Textured.Was this answer helpful to you
- Q
How often should I use this product? Once a week, twice a week, etc.?
- Asked by Morgan
- Official Answer By Rizos Curls - Brand EngageHair Lengthening Treatment Serum and Thickening Foam are daily leave-in treatments that remain on the scalp and hair. Do not rinse after applying. Apply this treatment duo: Serum to scalp, then Foam to roots daily.Was this answer helpful to you
- Q
Will the serum work without using the foam?
- Asked by Toni
- Official Answer By Rizos Curls - Brand EngageHello, The Hair Lengthening Treatment Serum & Thickening Foam are to be used cooperatively, for best results. Lengthening Serum & Thickening Foam should be used daily on wet or dry hair for at least 90 days for best results. Serum & Foam are formulated as a treatment duo and are recommended to be used together. Diffuse to activate root boost potential of Thickening Foam.Was this answer helpful to you