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Bumble and Bumble Seaweed Oil Control Shampoo
Returns & Exchanges
RETURN & EXCHANGE POLICY
You have 10 calendar days to return an item for EXCHANGE ONLY from the date you received it. As the purchaser you would be responsible for return shipping charges.
Final sale items are not eligible for exchange or store credit. Final Sale items include Litres, Litre Duos, Clearance, Last Chance, Hot Tools, Hair Accessories, Brushes, Combs, Nail Polishes, Nail Accessories, Hair Extensions, and Appliances.
To be eligible for a exchange:
- your item(s) must be either be unused or no more than a quarter of the volume missing.
- your item(s) must be in the original packaging.
- your item(s) need to have the receipt or proof of purchase.
STEP 1 - Complete the online return form in full. Incomplete forms will not be accepted: Click here to download a return form
STEP 2 - Ship your item(s) back to us. You are responsible for return shipping charges. Shipping costs are non-refundable.
STEP 3 - We will immediately notify you on the status of your exchange after inspecting your returned item(s)
STEP 4 - You can exchange your item(s) or receive an online shop credit in the form of an e-gift card
In the event that you cannot find a suitable exchange a merchandise credit for the same value of the product purchased will be issued to you in the form of a store credit. Store credits cannot be redeemed for cash or refunded. You will receive your e-gift card within 5 business days after the exchange is confirmed
RETURNING TO A ZENNKAI SALON LOCATION
Should you prefer to return your online purchases to a location near you, come visit us! Simply bring your items and proof of purchase to our salons, following our set out Exchange Policy.
Final sale items are not eligible for exchange or store credit. Final Sale items include Litres, Litre Duos, Clearance, Last Chance, Hot Tools, Hair Accessories, Brushes, Combs, Nail Polishes, Nail Accessories, Hair Extensions, and Appliances.
If you are not fully satisfied with your purchase we will EXCHANGE it within 10 days with proof of purchase. EXCHANGE OR STORE CREDIT ONLY, NO CASH REFUNDS.
Hair Tools & Appliances
Zennkai provides a 1 year warranty on electrical tools with a manufacturer defect. They can be exchanged within one year of original purchase date, with proof of purchase and in its original packaging/box.
All electrical tools may be returned for exchange only due to manufacturer defect, with proof of purchase and all original components. No exchanges will be given without proof of purchase. Items must be in the original box/packaging. In the event that you cannot find a suitable exchange a merchandise credit for the same value of the product purchased will be issued to you in the form of a store credit.
Hot Tools & Appliances are a FINAL SALE unless manufacturer defect and are not eligible for exchange or store credit.
Shipping
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are nonrefundable.
Contact Us
If you have any questions on how to return your item to us, contact us via email at zennkai@megahairfamily.com.
Corporate Office
310-5491 REGENT ST
BURNABY BC V5C 4H4
Email: zennkai@megahairfamily.com
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Oily scalp and fine hair are the worst combination — oil builds up fast, roots go flat within hours, and heavy clarifying shampoos strip the scalp and make the rebound worse. The Bumble and Bumble Seaweed Oil Control Shampoo targets that cycle with a trio of nutrient-rich seaweeds — Laminaria Saccharina, Chlorella Vulgaris, and Macrocystis Pyrifera (Kelp) — alongside Zinc PCA and Lactobacillus Ferment, working at the scalp to gently remove excess oil, buildup, and residue without stripping.
Zinc PCA is a well-established oil-regulating active that helps manage sebum production at the follicle. Salicylic Acid exfoliates the scalp to lift dead skin cells and prevent buildup before it accumulates. Lactobacillus Ferment supports a balanced scalp microbiome. Pyridoxine HCl (Vitamin B6) nourishes the hair fibre. The result is a lightweight lather that leaves hair visibly cleaner, softer, and with added shine — without weighing fine strands down or leaving residue.
Designed for fine and medium hair in straight, wavy, and curly textures with an oily scalp. Paraben-free, phthalate-free, mineral-oil-free, cruelty-free. Pair with the Seaweed Oil Control Styling Primer to extend style life between washes.
What It Is
A purifying shampoo for oily scalps and fine hair. Controls oil and removes buildup using Zinc PCA, Salicylic Acid, and a triple-seaweed complex (Laminaria Saccharina, Chlorella Vulgaris, Kelp). Lactobacillus Ferment supports scalp microbiome balance. Lightweight, residue-free. Paraben-free, cruelty-free. 250ml.
Hair Concerns
- Oily Scalp
- Fine / Flat Hair
- Buildup
- Lack of Volume
- Shine
Key Benefits
- Zinc PCA + Salicylic Acid target excess sebum and scalp buildup at the source — Zinc PCA is a sebum-regulating active that reduces the appearance of oiliness at the root, while Salicylic Acid exfoliates dead skin cells and buildup from the scalp surface, helping to extend the time between washes.
- Triple seaweed complex (Laminaria Saccharina + Chlorella Vulgaris + Kelp Extract) delivers marine minerals and trace elements to the hair shaft, softening strands and adding shine while the shampoo cleanses — without the post-wash dryness that harsh clarifying formulas cause on fine hair.
- Lactobacillus Ferment + Pyridoxine HCl (Vitamin B6) support scalp microbiome balance and nourish the hair fibre — a balanced microbiome reduces the conditions that trigger excess sebum production, supporting longer-lasting oil control with regular use.
Highlighted Ingredients
What Else You Need to Know
Contains Ammonium Lauryl Sulfate — not sulfate-free; not suitable for CGM or sulfate-free routines. Not listed as vegan by the brand. Paraben-free, phthalate-free, mineral-oil-free, formaldehyde-free, cruelty-free. Contains Salicylic Acid — use with care if scalp is sensitized or broken. Contains Parfum — not fragrance-free. Named allergens: Limonene, Eugenol, Carvone, Rose Ketones. Pair with the Seaweed Oil Control Styling Primer for extended oil control.
Fragrance
Crisp apple, mint leaf, pineapple, and white woods. Named allergens: Limonene, Eugenol, Carvone, Rose Ketones.
How to Use
Work into wet hair and massage into the scalp. Lather and rinse thoroughly. Follow with conditioner as needed. For extended oil control, follow with the Seaweed Oil Control Styling Primer before styling.
FAQ
What makes this shampoo effective for oily scalps?
Two actives do the work: Zinc PCA reduces the appearance of excess sebum production at the follicle, and Salicylic Acid exfoliates the scalp surface to remove buildup before it accumulates. Together they help keep roots looking fresher for longer and can help extend the time between washes.
What are the three seaweeds in the formula and what do they do?
The shampoo uses Laminaria Saccharina, Chlorella Vulgaris, and Macrocystis Pyrifera (Kelp) Extract — a trio of marine algae rich in minerals and trace elements that soften the hair shaft and add shine while the formula cleanses, without weighing fine hair down.
Is this shampoo sulfate-free?
No — it contains Ammonium Lauryl Sulfate, which is a sulfate surfactant. It is not suitable for sulfate-free or Curly Girl Method routines. It is paraben-free, phthalate-free, mineral-oil-free, and cruelty-free.
Can I use this shampoo on color-treated hair?
The brand does not specifically list it as color-safe. Because it contains Salicylic Acid and Ammonium Lauryl Sulfate, frequent use may affect color longevity on chemically treated hair. For color-treated hair with an oily scalp, we recommend consulting your stylist.
Authorized Bumble and Bumble retailer · Zennkai Canada since 1984 · Authorized Bumble and Bumble retailer · New York-founded professional haircare · Paraben-free, phthalate-free, mineral-oil-free · Cruelty-free