Weightless and restorative, Mr. Smith’s Serum contains argan, jojoba and hempseed oil that moisturises and nourishes, while strengthening damaged and brittle hair. This antioxidant-rich, leave-in product is specifically designed to promote stronger, healthier hair, while providing added heat and UV protection.

PETA certified vegan. Sulfate and paraben free.



Or 4 instalments of $14.00 withAfterpay

Argan Oil: Rich in vitamin E and essential fatty acids. Helps to moisturise and nourish the scalp and is though to help strengthen brittle hair.

Hempseed Oil: High in omega-3 essential fatty acids. Moisturising, helps to soften, smooth and strengthen hair.

Jojoba Oil: Helps to moisturise, as well as combat dry scalp. Healing qualities benefit extremely damaged or breaking hair.

Açaí Berry Oil: Rich in antioxidants, omega-6 and omega-9 which promote hydration and help leave skin looking healthier.

Apply to damp or towel-dried hair from mid-lengths to ends before blow-drying and styling.
Cyclopentasiloxane, Cyclohexasiloxane, Dimethiconol, Argania Spinosa (Argan) Kernel Oil, Ethylhexyl Methoxycinnamate, Euterpe Oleracea (Acai) Fruit Extract, Cannabis Sativa (Hemp) Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Cedrus Atlantica (Cedarwood) Bark Oil, Lavandula Angustifolia (Lavender) Oil, Cymbopogon Martini (Palmarosa) Oil, Vanillin, Tocopherol, Daucus Carota Sativa (Carrot) Root Extract, Limonene, Geraniol, Linalool, Farnesol, Citral.

NOTE: On occasion, a product may need to be refined or improved. For the most current ingredient information, please consult the product box and/or product. If you discover an error, please let us know at
Once finished, our packaging can be recycled. Follow the steps below:

1. Remove pump

2. Rinse out bottle

3. Recycle the pump and bottle.

Please note that recycling criteria varies across regions. Check with your local council on their specific recycling criteria before recycling your empty packaging.

Customer Reviews

Based on 11 reviews
Anonymous (Sydney, Australia)
My Serum Saviour

This product is amazing, I have always had fine thin hair my entire life and it became dry, brittle and snapping off a few years back due to colouring and I think I could have knitted a small person with strands of hair found on the pillowcase and floors. Just resentful I remembered that I had been using this product a couple of years ago when my hair looked its best and found I still had some in back of the cupboard and tried again… wow it is improving every week. I am now 70years old and even though I was unlucky in not being born with beautiful thick hair I am determined to keep a short style that is the very best it can be and that is what MR SMITH SERUM does to keep a smile on my face. Thank you , Rhonda

Lindsay V (Flagstaff, United States)
Haven’t received

I ordered a week or two ago, but they sent me volumizing spray. They offered to send me the correct product and asked me to verify the name on the order, I did but no response. No reshipment… poor customer service

Rosanne Plante (Chicago, United States)
Best hair product ever

I'm obsessed with how this product makes my hair feel and look!

Anna (Indianapolis, United States)

Smell is positively therapeutic! Provides just enough moisture, before I layer the leave-in conditioner in. I have dry, curly (3c) hair, and after years of using Aveda, I am very happy with Mr. Smith products. Love that it is natural.

Zedith Clark (Camarillo, United States)
The best serum E✨v✨E✨r✨

Im in love with this product. This serum leaves my hair looking amazing, soft, shiny, silky, I’m a happy customer. 😍 I will definitely buy it again and again.