Editors’ Notes
120 mL.
Josh Rosebrook's Anti-Frizz Leave-In Conditioner Serum Spray is formulated for all hair types, textures, and conditions including fine to coarse textures and wavy to extra curly types.
Serum Spray is an anti-frizz, wave and curl smoothing and defining hair styling product that also performs as a nourishing, herbal-active scalp treatment and as a light heat protectant.
This dynamic, multi-function hair styling serum is designed to enhance and define the appearance of all hair types, textures, lengths, and conditions. It's a lightweight pre-drying, styling fluid that instantly creates a relaxed, weightless finish, while considerably reducing frizz, improving manageability. This unique, plant-active concentrate serum also doubles as a scalp treatment when applied directly to the scalp to deliver proven effective herbal nutrients to stimulate follicles, encourage hair growth, and help restore scalp health.
Key Benefits:
- Reduces frizz, softens and conditions hair
- Smoothes and defines waves and curl pattern
- Helps protect lightly against heated instrument damage
- Does not weigh down hair or leave any unwanted oil or residue
- Scientifically proven ingredients stimulate follicle and support scalp health
Made in USA.
This brand is excluded from any discounts.
✔ Cruelty-free
✔ Vegan
How to Use
Spray onto towel-dried hair, starting at the ends and disperse evenly to reduce frizz, smooth texture, soften and enhance your natural style. Whether using a blow dryer, a blow dryer with a round brush or air drying, the product will enhance all hairstyles by adding natural definition, taming frizz, softening, and restoring shine.
Spray directly into scalp and roots for a leave-in scalp treatment.
Ingredients
*Aloe Vera Leaf Juice, Water, †Marula Seed Oil, Hemp Seed Oil, *Camelina Seed Oil, *Baobab Oil, *Tahitian Tamanu Seed Oil, *Argan Kernel Oil, *Olive Fruit Oil, *Sea Buckthorn Oil, *Oregano Extract, *Calendula Extract, *Chamomile Extract, *Thyme Extract, *Neem Leaf Extract, *Bhringraj Extract, §Xanthan Gum, *Guar Gum, Potassium Sorbate, †Orange Peel Oil Expressed, †Lavender Extract, †Rosemary Leaf Oil, †Litsea Cubeba Fruit Oil, †Ylang Ylang Flower Oil.
*CERTIFIED ORGANIC
†ORGANIC
§ NON-GMO PLANT SOURCED
Customer Reviews
Customer Reviews
Key Ingredients
MARULA OIL
Helps nourish hair without making it greasy-feeling. Hydrates and moisturizes hair, diminishing the appearance of dry, frizzy hair.
TAHITIAN TAMANU OIL
Anti-inflammatory healing properties. Encourages stronger, longer, and healthier hair. Can help improve hair less.
ARGAN OIL
Moisturizes your hair and scalp and protects your hair from everyday damage.
Nourish Fundamentals

This product is cruelty-free and is not tested on animals.

This product and all of its ingredients are 100% vegan and contains no animal product.

This product is free of all the ingredients listed in our Nourish No-No List when we source our products.


This product is packaged with recyclable and/or compostable materials, and this product's ingredients are ethically sourced with verified suppliers that prioritize the environment.

This product is considered safe to use while breastfeeding or pregnant, and safe for use for children. Please consult your physician or health care practitioner regarding any medical or health related diagnosis or treatment options.
About Josh Rosebrook
Passion From the Beginning
Josh started doing hair when he was 10 years old out of his basement styling the neighbourhood kids' hairs. His love for hair and skin landed him a hairdressing career in Los Angeles, as he began to look for natural ingredients based products for hair and skin.
The Cacao Antioxidant Mask was the first he made that delivered real results. His clients started noticing changes in Josh's skin and asked him what he was using, so he shared it with them. He had no intention of selling it until friends who suffered from acne experienced dramatic improvements in their complexion.
The Josh Rosebrook Vision
Josh Rosebrook products represent our singular vision to help you achieve your skin and hair care aspirations. Their devotion to thoughtfully crafting them has cultivated a vibrant and diverse community, where each individual is respected and beauty is expressed and embraced in all its forms. Together, their products and their community represent their sincerest attempt to honor nature, and honor your individual beauty.
High Quality & Ethical Formulations
All of their products are conscientiously formulated and produced using only the highest quality raw materials. They carefully select and work closely with their suppliers, so they're able to ensure the maximum potency and freshness of its ingredients while remaining faithful to ethical, sustainable, and fair-trade practices.
