⭐ Lightweight Leave-In Hair Serum | 🚚 Free UK Delivery | 🔁 30-Day Returns
A lightweight Biotin & Argan Oil leave-in serum created to condition the scalp and hair, reduce the look of dryness and breakage, and help hair appear smoother, healthier and fuller.
What It Is
Ammuri Biotin & Argan Hair Serum is a leave-in cosmetic hair treatment for customers who want better scalp and hair conditioning without a heavy or greasy finish. It combines Biotin with Argan Oil in an easy dropper format that can be applied directly to the scalp and through areas of dry or fragile-looking hair.
What It Helps With
- Conditions dry-looking scalp and hair
- Helps reduce the appearance of breakage and fragile-looking strands
- Supports smoother, softer and more manageable hair
- Adds shine without requiring a rinse-out treatment
- Helps fine or thinning-looking hair appear healthier and fuller through improved conditioning and reduced breakage
Key Ingredients
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Biotin (Vitamin B7) — included in the formula as a hair-conditioning ingredient and commonly used in cosmetic haircare.
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Argan Oil — helps condition dry hair, improve softness and add shine.
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Botanical Hair & Scalp Complex — supports everyday scalp and hair conditioning as part of a consistent grooming routine.
Who It’s For
Ideal for dry, fragile, fine or thinning-looking hair where the goal is better conditioning, less visible breakage and a healthier, fuller-looking finish. It can also suit customers who want a lightweight scalp serum between washes.
How to Use
- Apply a few drops to a clean or dry scalp and/or through areas of the hair that need conditioning.
- Massage gently with fingertips without scratching the scalp.
- Do not rinse unless the product packaging directs otherwise.
- Start with a small amount and increase only if your hair needs more conditioning.
Build a Simple Fuller-Looking Hair Routine
Step 1 — Cleanse: Use Ammuri Biotin & Caffeine Shampoo to cleanse the scalp and hair.
Step 2 — Condition: Follow with a conditioner where required, especially through lengths and ends.
Step 3 — Leave-In Care: Apply this serum sparingly to support softness, shine and a healthier-looking finish between washes.
For a realistic explanation of what a cosmetic hair serum can and cannot do, read our Biotin & Argan Hair Serum Guide.
What This Product Does Not Claim
This is a cosmetic hair and scalp serum. It is not a medicine for alopecia or a guaranteed hair-regrowth treatment. Hair thinning and hair loss can have many causes. If you are worried about persistent, sudden or unexplained hair loss, seek advice from a GP or other suitably qualified healthcare professional.
Frequently Asked Questions
Will this regrow lost hair?
This product is positioned for cosmetic scalp and hair conditioning, reduced visible breakage and fuller-looking hair. We do not promise that it regrows lost hair.
Can I use it every day?
Use according to the product packaging and your hair’s needs. Fine hair may need only a small amount to avoid weighing it down.
Will it make my hair greasy?
Start with only a few drops. Applying too much of any oil-containing leave-in product can make fine hair feel heavier.
Can I use it with the Biotin & Caffeine Shampoo?
Yes. The shampoo cleanses, while this serum is a leave-in conditioning step. They have different roles in the routine.
Important: Cosmetic results vary. Stop use if persistent scalp irritation occurs and avoid applying to broken or irritated skin.
