Name: Ammuri Biotin & Caffeine Shampoo — Set of 2 x 473ml | Fuller-Looking Hair
Brand: Ammuri Skincare
SKU: 1Y-III7-NH2E
Price: 44.99 GBP
Availability: InStock

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30-day returnsOn eligible unused and unopened items

Two Full-Size Bottles. Same Scalp-Focused Formula.

This twin pack includes 2 × 473ml bottles of Ammuri Biotin & Caffeine Shampoo — 946ml total. It is a convenient value option for customers who already use the shampoo regularly and want to keep their routine stocked.

This is a cosmetic shampoo for scalp care, cleansing and fuller-looking hair.

What’s Included

2 × Ammuri Biotin & Caffeine Shampoo — 473ml each
946ml total
The same sulphate-free formula as the single bottle
A convenient option for regular users who prefer fewer reorders

What the Shampoo Is Designed to Do

Cleanse the scalp and hair without a harsh, stripping feel
Support a cleaner, healthier-feeling scalp environment
Condition fine, weak or thinning-looking hair
Help reduce the appearance of dryness and breakage
Help hair look smoother, healthier and fuller through consistent cosmetic care

Ingredient Focus

Biotin (Vitamin B7): used in cosmetic haircare to support conditioning and a stronger-feeling hair shaft.
Caffeine: included as a scalp-care ingredient in the rinse-off formula.
Saw Palmetto: a botanical ingredient included as part of the scalp-care blend.
Argan Oil: helps condition dry-looking hair and improve softness and shine.

How to Use

Wet hair thoroughly.
Apply a suitable amount and massage gently through the scalp and hair.
Rinse thoroughly.
Repeat only if required.
Follow with conditioner through the lengths and ends where needed.

Complete the Routine

For a separate leave-in conditioning step, use Ammuri Biotin & Argan Hair Serum sparingly on the scalp and/or hair according to your needs.

Read our Biotin & Caffeine Shampoo Guide for realistic expectations and routine advice.

Why Choose the Twin Pack?

Two full-size bottles in one purchase
946ml total
Useful for regular users who want to reduce how often they reorder
Same formula and use instructions as the single-bottle product

Frequently Asked Questions

Is this a hair-loss treatment?
No. It is a cosmetic shampoo for cleansing, scalp care, conditioning, reduced visible breakage and fuller-looking hair.

What role does Saw Palmetto have in the formula?
It is included as a botanical scalp-care ingredient alongside Biotin and Caffeine.

How long will two bottles last?
That depends on hair length, wash frequency and how much product you use. For that reason, we do not promise a fixed number of months.

Is the formula different from the single bottle?
No. This listing is the value twin-pack format of the same Ammuri Biotin & Caffeine Shampoo.

Important: Hair thinning and hair loss can have many causes. If you are concerned about persistent, sudden, patchy or unexplained hair loss, seek advice from a qualified healthcare professional rather than relying on cosmetic shampoo to diagnose or treat the cause.

Ammuri is a UK-based skincare and hair care brand offering targeted, ingredient-led formulas with clear usage guidance, UK dispatch and a clear 30-day returns policy.

Orders are usually processed and dispatched within 1–2 business days. UK Standard Delivery is free on all UK orders. UK Express Delivery is £6.99, with free Express Delivery on orders of £50 or more. International rates and delivery estimates vary by destination and are shown at checkout. Tracked delivery is used where available.

Unused and unopened products may be returned within 30 days of delivery when they are in their original packaging and resellable condition. For hygiene and safety reasons, opened skincare, hair care, cosmetic and personal-care products are reviewed case by case unless faulty, damaged, incorrect or otherwise covered by your statutory rights. Contact us for return instructions before sending an item back.