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Weekly Wonder Wash

Weekly Wonder Wash

Your weekly wash day routine.

Regular price £74.00
Regular price £82.00 Sale price £74.00
Tax included. Shipping calculated at checkout.

Normalise romanticising your wash day. There’s nothing quite like fresh hair but the journey there can often feel a little less than glam. Elevate your routine with our latest haircare indulgence, the Weekly Wonder Wash set.

Designed with the hair aficionado in mind, this elite regime is a ritual of scalp and self care that will transform your so-so routine into an at-home sanctuary. Dim the lights and light those candles crew, it’s about to get real heavy on the pampering in 3, 2, 1…

First, the Crown Companion Pre-Wash Treatment is a unique blend of 5 natural oils, formulated with nourishing squalane, jojoba oil and rosemary extract to help remove product build up, cleanse and restore hydration to the scalp (think of it like an oil cleanser for your scalp!)

Then our Prebiotic Shampoo and Conditioner work together to build a foundational routine that cleanses and rehydrates (use them as often as you wash your hair!)

Our Award-Winning Serum is like a lip-balm for your scalp -- use it on wet or dry hair as often as you need to find instant relief while it works to protect and repair your crown as well.

What's Included: 

  • Crown Companion Pre-Wash Scalp Oil: An oil cleanser for your scalp that removes build up for an extra clean feel 
  • The Crown Cleanse Shampoo: Shampoo that cleanses, nourishes and revives your scalp.
  • The Crown Boost Conditioner: A deeply hydrating, natural conditioner that nourishes your Straands (and doubles as a hair mask!)
  • The Award-Winning Crown Fix Serum: A concentrated serum that delivers hydration and instantly relieves scalp stresses. (Think of it like a lip balm for your scalp!)


  • • Clears out product build up, dead skin and flakes
    • Rehydrates & nourishes at the root
    • Strengthens and protects the scalps barrier 
    • Soothes dry, itchy scalps
    • Gentle on irritated scalps and damaged hair


The Crown Companion Scalp Oil Caprylic/Capric Triglyceride, Caprylyl Caprylate, Squalane, Simmondsia Chinensis (Jojoba) Seed Oil, Ricinus Communis (Castor) Seed Oil, C13-16 Isoalkane, Heptyl Undecylenate, Rosmarinus Officinalis (Rosemary) Extract, Ethylhexyl Palmitate, Tocopherol, Parfum (Fragrance): (Cedrus Atlantica (Cedarwood) Bark Oil, Juniperus Virginiana (Eastern Red Cedar) Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Pogostemon Cablin (Patchouli) Oil, Coffea Arabica (Coffee) Seed Oil, Mentha Spicata (Spearmint) Leaf/Stem Oil, Mentha Piperita (Peppermint) Leaf Oil, Cananga Odorata (Ylang Ylang) Flower Oil), Helianthus Annuus (Sunflower) Seed Oil,Glycine Soja (Soybean) Oil,Trihydroxystearin,Sodium Hyaluronate, Glucomannan.

The Crown Cleanse Shampoo: Water (Aqua), Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Betaine, Glycerin, Salicylic Acid, Epilobium Angustifolium Flower/Leaf/Stem Extract, Panthenol, Saccharide Isomerate, Hydrolyzed Wheat Protein, Polyquaternium-10, Menthol, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Parfum (Fragrance); (Cedrus Atlantica (Cedarwood) Bark Oil, Juniperus Virginiana (Eastern Red Cedar) Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Pogostemon Cablin (Patchouli) Oil, Coffea Arabica (Coffee) Seed Oil, Mentha Spicata (Spearmint) Leaf/Stem Oil, Mentha Piperita (Peppermint) Leaf Oil, Cananga Odorata (Ylang Ylang) Flower Oil), Phenoxyethanol, Ethylhexylglycerin, Sodium Chloride, Citric Acid, Sodium Citrate, Disodium EDTA, Sodium Hydroxide, Sodium Acetate, Isopropyl Alcohol, Sodium Metabisulfite, Sodium Benzoate

Crown Boost Conditioner: Water (Aqua), Cetyl Alcohol, Behentrimonium Chloride, Glycerin, Stearamidopropyl Dimethylamine, Cetrimonium Chloride, Prunus, Amygdalus Dulcis (Sweet Almond) Oil, Simmondsia Chinensis (Jojoba) Seed Oil , Epilobium Angustifolium Flower/Leaf/Stem Extract, Saccharide Isomerate, Hydrolyzed Wheat Protein, Tocopherol, Glycine Soja (Soybean) Oil, Ceteareth-20, Parfum (Fragrance); (Cedrus Atlantica (Cedarwood Atlas) Bark Oil, Juniperus, Virginiana (Cedarwood) Oil, Rosmarinus Officinalis (Rosemary) Oil, Pogostemon, Cablin (Patchouli) Oil, Coffee Arabica (Coffee) Seed Oil, Mentha Spicata (Spearmint) Leaf/Stem Oil, Mentha Piperita (Peppermint) Leaf Oil, Cananga, Odorata (Ylang Ylang) Flower Oil), Disodium EDTA, Phenoxyethanol, Ethylhexylglycerin, Citric Acid, Sodium Citrate, Isopropyl Alcohol , Sodium Benzoate, Sodium Metabisulfite

The Crown Fix Serum: Aqua (Water), Propanediol, Glycerin, Epilobium Angustifolium Flower/Leaf/Stem Extract, Saccharide Isomerate, Hydrolyzed Wheat Protein, Panthenol, Lactic Acid, Xanthan Gum, Cellulose Gum, Citric Acid, Sodium Citrate, Benzyl Alcohol, Phenoxyethanol, Ethylhexylglycerin, Sodium Benzoate, Sodium Metabisulfite

How to use

Step 1: Section dry hair and apply several drops directly to your scalp, roots and even through your ends, if desire.
Step 2: Massage into the scalp (we recommend using our Exfoliating Scalp Brush for next level relaxation) and leave on for 10-30 minutes or overnight if you’re after a more intense treatment. Use up to 2 times per week.
Step 3: Shampoo and condition (our conditioner doubles as a hair mask for extra shine!) and watch this cocktail transform your scalp and strands.
Step 4: • After towel-drying (we recommend our Microfibre Hair Towel, of course), apply the Serum directly to the scalp (wet or dry hair is fine!) by parting in segments.

Think of it like a lip balm for your scalp!

These are general recommendations for use - but every microbiome is different. For tailored tips for best results, please contact us with details about your scalp concerns and hair goals!


• We offer complimentary standard shipping on all orders over £40.

• We offer Standard Shipping £5 (1-2 Business Days)
If you order before 12pm (GMT) on a weekday (Mon-Fri) your parcel will be dispatched to you on the same business day.

Return Policy

We’re pretty confident you’ll love Straand but if it doesn’t work out you can find our returns policy here
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What is a scalp microbiome?

Just as our gut has live bacteria — AKA ‘microbes’— so does our scalp. With its own unique ecosystem, the scalp is host to a range of microbes (from bacteria and fungi through to environmental toxins) that live on the scalp’s surface and feed on sebum (your hair’s natural oil). A balanced scalp microbiome is one where diverse bacteria work together as a team to strengthen the skin’s surface layer and create a habitat for follicles to thrive and roots to grow into healthy Straands.

How does Straand help my hair?

Treating the skin on your head as well as you treat the skin on your face, hair has a better chance at thriving by focusing on removing product build up, grime and balancing the biome. In tending to your hair through crown care, your scalp microbiome becomes a fertile ground for hair to thrive and grow, while renewing root hydration to give hair serious gloss.

How soon will I see results?

No two Straands of hair are the same, which means no two scalp microbiomes will balance out in the same way or at the same time. As a rule of thumb, we suggest adding scalp care into your beauty routine, stat! By massaging your scalp (from the scalp to roots and strands) with The Crown Cleanse, two to three times a week (completing a two-step rinse and repeat cycle), healthy hair and a balanced biome will be at your fingertips in no time.


DEFENSCALP™ is an anti-dandruff agent that works to rebalance your scalp microbiome without irritating you or your scalp. It’s speciality, is hydrating dry skin and strengthening the skin barrier, all while helping to soothe scalp concerns.


Reduces hair porosity while strengthening it from within resulting in healthier and shinier hair. Increases your hair’s ability to receive and retain moisture. Helps reduce breakage, eliminates frizz and tangles and makes your hair appear fuller. Leaves a protective film that protects against daily stresses. It holds anti-inflammatory properties, which help to soothe the scalp.

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