Mazuri Olive Oil Keratin Growth Serum for Stronger Hair & Healthy Scalp 177 ml/5.99 oz
A leave-in serum rather than an oil you rinse out, which changes how you use it. It goes on after washing and stays there, so the keratin and the olive oil keep working through the days between wash days rather than for twenty minutes in the shower.
Hydrolysed keratin is the interesting part. Keratin broken into small enough pieces can sit on a damaged cuticle and fill the rough spots, which is why hair treated with it combs more easily and snaps less at the ends. Less snapping is how you keep length. Olive oil and added vitamins handle the conditioning side, so the hair does not end up protein-stiff.
- Hydrolysed keratin to smooth a roughed-up cuticle
- Olive oil for slip and softness alongside the protein
- Reduces breakage, which is what protects the length you have grown
- Leave-in, so no rinsing and no extra shower step
Aimed at hair that feels brittle and dull after colour or heat. Suits waves through to curls, roughly 2a to 3c. 177 ml/5.99 oz.
Water (Aqua), Glycerin, Olea Europaea (Olive) Fruit Oil, Cetearyl Alcohol, Hydrolyzed Keratin, Biotin, Tocopheryl Acetate (Vitamin E), Ricinus Communis (Castor) Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Argania Spinosa (Argan) Kernel Oil, Stearic Acid, Behentrimonium Methosulfate, Polysorbate 60, Butyrospermum Parkii (Shea) Butter, Panthenol, Hydroxyethylcellulose, Fragrance (Parfum), Phenoxyethanol, Ethylhexylglycerin, Disodium EDTA, Citric Acid
- 24-hour delivery
- Every brand we carry ships within 24 hours, not just the hero lines. Order before 2pm and it leaves the same working day.
- Free over £40
- UK delivery is free on orders over £40. Below that it is a flat rate, shown at checkout before you pay.
- Tracking
- You get a tracking link by email the moment it is picked up.
- 30 days
- Send anything unopened back within 30 days for a full refund. No explanation needed.
- Opened it and it is wrong for your hair?
- Tell us what happened. Curl products are hard to judge from a photo, and we would rather swap it than have you stuck with it.
- We price match
- Find it cheaper somewhere else and we will match the price.
Application tips
A few drops in the palm, rubbed between the hands, then pressed over the mid lengths and ends of damp hair. Work into the scalp separately if that is where you want it, using fingertips in small circles.
It stays in, so there is no rinse step and no waiting about. Repeat every couple of days rather than daily, because protein builds up and hair that has had too much starts to feel stiff.
Results
Hair that felt rough at the ends starts running smoother between the fingers. A comb meets less resistance, so fewer strands end up in it, and less breakage at the comb is how length gets kept rather than lost.
Dullness lifts as the surface flattens. There is no greasy weight to it, which matters for something staying in the hair for days at a time.
Composition
- Hydrolysed Keratin
- Settles into damaged spots along the strand so combing snags less
- Olive Oil
- Keeps the strand soft and moving so protein alone does not stiffen it
Full ingredients list
Water (Aqua), Glycerin, Olea Europaea (Olive) Fruit Oil, Cetearyl Alcohol, Hydrolyzed Keratin, Biotin, Tocopheryl Acetate (Vitamin E), Ricinus Communis (Castor) Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Argania Spinosa (Argan) Kernel Oil, Stearic Acid, Behentrimonium Methosulfate, Polysorbate 60, Butyrospermum Parkii (Shea) Butter, Panthenol, Hydroxyethylcellulose, Fragrance (Parfum), Phenoxyethanol, Ethylhexylglycerin, Disodium EDTA, Citric Acid
