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Transform dry, damaged, or frizzy hair with Beaver Argan Oil & Keratin Leave‑In Treatment Serum 100ml, a luxurious, lightweight formula designed to deeply nourish, smooth, and strengthen your hair from root to tip. Infused with premium Moroccan Argan Oil and Keratin proteins, this serum restores softness, boosts shine, and protects hair from heat, humidity, and environmental stressors.
Perfect for daily use, this leave‑in serum instantly absorbs into the hair without leaving any greasy residue. It helps repair damage, reduce breakage, and tame frizz—leaving your hair silky, manageable, and beautifully healthy.
Lightweight, non‑greasy leave‑in serum
Enriched with Argan Oil & Keratin
Deeply nourishes and strengthens hair
Smooths frizz and flyaways
Adds shine and softness
Protects against heat and environmental damage
Helps repair dry, damaged, or chemically treated hair
Suitable for daily use
100ml size — perfect for home or travel
Hair Types:
Dry Hair
Damaged or Chemically Treated Hair
Frizzy Hair
Curly or Wavy Hair
Normal Hair needing extra shine and smoothness
Ideal For:
Heat protection
Frizz control
Repairing breakage
Smoothing and softening
Enhancing shine
Restores moisture and elasticity
Strengthens hair fibres with keratin
Reduces frizz and enhances smoothness
Protects hair from heat styling tools
Improves shine and softness
Helps prevent split ends and breakage
Lightweight formula absorbs instantly
This serum is the perfect blend of nourishment and protection. Argan Oil delivers intense hydration and shine, while Keratin strengthens and repairs damaged strands. It’s ideal for anyone who wants healthier, smoother, and more manageable hair without heaviness or buildup. A must‑have for daily haircare and styling.
Apply 1–2 pumps to your palms.
Distribute evenly through damp or dry hair.
Focus on mid‑lengths and ends.
Style as usual — blow‑dry or air‑dry.
Pro Tip: Use before heat styling for added protection and smoother results.
Key ingredients include:
Argan Oil – deeply hydrates, softens, and adds shine
Keratin Proteins – strengthen and repair damaged hair
Conditioning agents – improve manageability and smoothness
Antioxidants – protect hair from environmental stress
(Full ingredient list available on product packaging.)
The Beaver Argan Oil & Keratin Leave‑In Treatment Serum 100ml is available now at Kess Hair & Beauty Online Store, New Zealand’s trusted destination for premium haircare products. Enjoy fast shipping, secure checkout, and authentic Beaver Professional products. Stock is limited—add this nourishing serum to your haircare routine today.
It nourishes, strengthens, smooths, and protects hair using Argan Oil and Keratin.
Yes — the lightweight formula won’t weigh hair down.
Yes — it works on both damp and dry hair.
Absolutely — it smooths frizz and flyaways instantly.
Yes — it helps repair and protect treated hair.
Yes — it offers heat protection when used before styling.
Daily use is recommended for best results.
No — it absorbs quickly and leaves no oily residue.
Yes — it’s suitable for all genders and hair types.
Yes — Beaver Professional does not test on animals.
Love this shampoo and
and conditioner always leaves my hair feeling
so soft and clean. And nice smelling.
THE BEST INDEED!! :)
Caramel Glaze gave me lovely high lights through my hair. Lovely!
this product is natural and I've been using for past 3 years.
I’ve been using Wella Color Fresh Rose Blaze for over a year to refresh my hair colour between salon visits. As I have allergies and a sensitive scalp, I only have my hair professionally coloured twice a year. This product is wonderful! It matches my hair colour beautifully and keeps it looking fresh and shiny, without looking faded or bleached, even four months after my last salon colour. It also hasn’t caused any irritation or problems with my sensitive scalp. My hairdresser recommended it, and I’m so glad she did. It’s very easy to apply, which is perfect for someone like me who doesn’t like spending too much time on hair treatments. I love it and would highly recommend it!
Amazing hair care - this has made my hair so healthy
Adds a nice shine and helps reduce dryness.
Have been using this product for a few years. I have fine hair but lots of it . Works great. Love it. Gives great body
Perfect product for hair thinning
Great product makes my hair feel so soft
Works great with extreme length shampoo. Hair feels great
Such a good salon quality shampoo & conditioner made affordable to the public. Love it!
Wow, definitely works wonders on my fine hair!! A little goes a long way
Gives my fine hair body, softness and shine. I choose the travel size to try it out, absolutely love it
Definitely has hold on fine hair, a little goes a long way
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