Sienna Naturals
Density Nourishing Actives Scalp Serum for Hair Growth
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About the Product
Item 2850675
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Hair Concerns:
- Dryness
- Flaky/Dry Scalp
- Thinning
Key Benefits:
- Visibly improves hair density and fullness while strengthening strands
- Supports hair and scalp vitality
- Hydrates and moisturizes
Highlighted Ingredients:
- Biotin: Is essential for hair strength and growth.
- Aloe Vera Stem Cell Extract: Soothes, hydrates, and moisturizes.
- Rosemary Extract: Increases circulation and supports hair density and vitality.
Ingredient Callouts: This product is vegan, gluten-free, and cruelty-free.
What Else You Need to Know: This lightweight, fast-absorbing, water-based serum is formulated with over 21 density-nourishing actives to support hair growth and scalp health. With daily use, it boosts the look of thickness, adds hydration, and empowers overall hair and scalp vitality.
Clinical Results: In an independent consumer-perception panel of 39 women (ages 18 to 65):
After 8 weeks of daily use:
- 90% experienced an increase in hair's density
- 87% noticed hair appeared to be stronger than before
After 16 weeks of daily use:
- 87% noticed a reduction in hair loss/shedding after using the serum in addition to Sienna Naturals H.A.P.I. Shampoo, Plant Power Repair Mask, Dew Magic Leave-in Conditioner, and Dream Curl Cream (each sold separately)
Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.
-Aloe Vera Stem Cell Extract: Soothes, hydrates, and moisturizes.
-Rosemary Extract: Increases circulation and supports hair density and vitality.
Water (Aqua), Butylene Glycol, Heptyl Glucoside, Glycerin, Helianthus Annuus (Sunflower) Seed Oil, Biotin, Curcuma Longa (Turmeric) Root Extract, Aloe Vera Callus Extract (Stem Cell), Caffeine, Rosmarinus Officinalis (Rosemary) Flower/Leaf/Stem Extract, Hydrolyzed Walnut Extract, Larix Europaea Wood Extract, Sodium Metabisulfite, Vitis Vinifera Fruit Meristem Cell Culture, Potassium Sorbate, Sodium Benzoate, Phenethyl Alcohol, Citric Acid, Camellia Sinensis Leaf Extract, Hydrolyzed Eruca Sativa Leaf, Zinc Chloride, Pentylene Glycol, Xanthan Gum, Polyglyceryl-3 Diisostearate, Caprylhydroxamic Acid, Aloe Barbadensis Leaf Juice, Carthamus Tinctorius (Safflower) Flower Extract, Hibiscus Sabdariffa Flower Extract, Sodium Phytate.
The list of ingredients is subject to change. Please consult the packaging of the product purchased.
-Before you use, conduct a patch test.
-Shake well.
-Pump two to three times to fill the dropper, then apply directly to the scalp and massage in.
-For best results, use on a dry, clean scalp once daily.
-For maximum absorption, apply at night before bed.
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Co-founded by Issa Rae and Hannah Diop, Sienna Naturals provides H.A.P.I. plant-based performance for healthy hair and scalp with products that bring wellness to washday and provide compromise-free styling that empowers expression. Hannah was raised with an earth-friendly ethos but struggled to find hair care that actually worked. Feeling frustrated about the lack of high-performance plant-based products, Hannah created Sienna Naturals. Sienna Naturals solves our most pressing concerns (dryness, damage, hair loss, curl definition, and scalp sensitivity) using Hydrating, Alimentary, pH-Balanced ingredients (H.A.P.I.). Our dermatologist-tested formulas are powered by plant-based ingredients inspired by ancestral traditions and proven to enhance performance and repair hair health from the root, starting with the scalp. Because a H.A.P.I. scalp makes for happy hair!