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
Pureology
Color Fanatic Multi-Tasking Leave-In Conditioner Spray
The Ordinary
Multi-Peptide Serum for Hair Density for Thicker, Fuller Looking Hair
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
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
Scalp loves it
I really like this product for my Scalp. It actually says to use in combination with some other products but I have been using it on it own. This serum really hydrates the Scalp without the build up. I have seen/felt an improvement in the feel of my scalp as well as the hair the "new growth" or hair nearest my scalp.
Doesn't cause scalp build-up
Hair Type Very Curly Hair
I've been using this product for about 3 weeks now. I started using it when I had Senegalese twist installed in my hair. Normally when I get braids, I will have scalp build-up from the oils and scalp sprays I would apply to keep my scalp moisturized. However, with this product and the Cecred Edge drops (I alternate them daily), I have zero build up. If I were to scratch my scalp with my nail, no build would be there! That's awesome because that's never been the case before. I can't speak on how much my hair has grown since using the drops since I'm still in braids. I can say that the drops seem to keep my scalp clean and hydrated. Overall, I'm liking that my scalp remains calm and would repurchase for that reason alone.
Don't Recommend
I have a mixture between wavy & curly hair, leaning more towards curly & it quite literally FRIED my hair. Within one use my hair felt so crispy at the ends. I dont know if its because of my hair type ?? But the serum itself feels silicon-ey (if that makes sense) & not in a good way. It feels like a layer of film that doesn't add any sort of hydration or feeling of helping the scalp. I've also dont different amounts of it in my hair & regardless if how little I put in, my hair ends up looking oily.
Best Scalp serum i've tried so far
I purchased this hair oil when it had recently dropped with little reviews so i wanted to test it for myself and give a genuine and honest review. This is a very reliable hair serum i love how basic the ingridents are and ive been using it for a month. I haven't seen too much growth however i have way less shedding and breakage when i brush my hair which honestly its a win for me. The only thing this oil is not for your ends i find it very drying..
Exceeded My Expectations
I have been using this serum and the entire Biotin line since May, and I am a solid 3b curly hair girly. I struggle with my hair growth for what seems like forever and it just never seems to go past my shoulders, along with some hair shedding. Going on now two months, my hair has grown a couple of inches and shedding is super light! While it's not instructed to do so, I began using the serum on my brows and it's definitely given more growth and thickness! My only con is that I wish it was a bigger bottle. Until then, I absolutely will be repurchasing!!
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