Skinchemists skinChemists Biotin Hair Growth & Thickening Shampoo 250ml for Cleansing, Scalp Health, Hair Volume
skinChemists is the award-winning, British skincare company. Our Best Selling, top rated Biotin Hair Growth Shampoo is a nourishing formula designed to support a healthy scalp and boost hair volume for hair that looks and feels thicker, fuller, and more vibrant. This gentle yet effective shampoo cleanses thoroughly while creating the ideal foundation for healthy hair growth.
What it does for you
- Scalp Care
- Volume Boost
- Hydration
Key ingredients (why it works)
- Pro-Vitamin B5: Deeply moisturises and soothes the skin or scalp, helping improve softness and resilience.
- Biotin: A B-vitamin that supports healthy hair growth and helps strengthen hair from within to reduce breakage.
Ideal for
Ideal for those who want to give their hair the same level of care and attention they give their skin, supporting growth and volume from the very first wash.
For the best results
- Week 1: Hair may feel cleaner, lighter and more refreshed from the very first wash
- Week 4: With regular use, you may start to notice an improvement in volume and a more balanced scalp
- Week 8: With continued use, hair can begin to look and feel stronger and fuller over time
How to use
Wet hair and scalp thoroughly with warm water. Apply a generous amount of shampoo to the scalp and massage in using circular movements for at least 60 seconds. Work the lather through the lengths of the hair. Rinse thoroughly with warm water and repeat if desired. Follow with a compatible conditioner for best results.
Concerns addressed
Cleansing, Scalp Health, Hair Volume
Skin type
Fine and thinning hair
Pairs well with
Pairs well with the matching Biotin conditioner and a scalp-nourishing treatment for a full hair thickening routine.
Best time of use
Morning and Evening
Pro tips
For the best scalp and hair results, leave the shampoo on your scalp for 60 to 90 seconds before rinsing. This extra dwell time allows the active ingredients to work more effectively on the scalp and hair follicles.
Frequently asked questions
Q: Will this shampoo actually help my hair grow thicker?
A: This shampoo is formulated with biotin and scalp-nourishing ingredients that help create a healthier environment for hair growth. With regular use you may notice hair feels stronger, looks fuller and is less prone to breakage.
Q: Is Biotin shampoo safe to use every day?
A: Yes, it is gentle enough for regular daily use. For best results, use it consistently alongside the matching Biotin conditioner as part of your hair care routine.
Caution
Keep out of reach of children. For external use only. If contact with the eyes occurs rinse with water immediately. We recommend to carry out a patch test before application. Individual results will vary. This is a cosmetic product.
Delivery Options
Economy Delivery (UK) — £3.99 Delivered in 4–7 working days.
Standard Delivery (UK) — £4.99 Delivered in 2–4 working days.
Next Day Delivery (UK) — £7.99 Delivered the next working day on selected items. Terms & conditions apply.*
How Next Day Delivery Works
Upgrade your order to Next Day Delivery and receive your item(s) the next working day.
Orders placed by 9pm, Monday to Friday will arrive the next working day.
Scottish Highlands & Northern Ireland postcodes:
Orders placed between 9pm Friday and 2pm Sunday will be delivered on Tuesday if you live in the following areas: AB, BT, DD, EH, EX, FK, G, IV, IoM, KA, KY, ML, PA, PH, PL, TD, TR.
Remote postcodes (two working days): Our Next Day Delivery service takes two working days instead of one for the following postcodes: HS2, KW16–17, PA61–PA75, PA78, PH30, PH41–44, ZE2–3.
Ireland & The Channel Islands:
All orders to Ireland and the Channel Islands are eligible for standard delivery at a fixed fee of £7.95.
Channel Islands: Standard delivery in 3–4 days (£7.95), or Express delivery in 2 days (£9.50).
Republic of Ireland: Delivery within 7–10 days.
Unfortunately, Next Day Delivery is not available to Ireland or the Channel Islands.
Marketplace Items
The BrandAlley Marketplace allows our carefully selected partner sellers to offer you an additional range of products. Marketplace items are clearly labelled on the product page as 'Shipped from our partner'.
These sellers are responsible for managing your order, including shipping, delivery, and customer service.
Delivery timeframes and costs may vary by seller, you'll see the details clearly displayed at checkout before you place your order.
For any questions about your marketplace order, please contact the seller directly via your account.
Items available on pre-order means our suppliers send stock to our warehouse once you've placed your order. Because of this, delivery times can vary from sale to sale.
To see exactly when your item will arrive, please check the estimated delivery date (ETA) shown on the product page, in your basket, and at checkout.
If you order from more than one sale, we'll automatically split your order and ship items separately as they become available, so you receive each piece as soon as possible.
Delivery Options
Economy Delivery (UK) — £3.99 Delivered within 4–7 working days of our warehouse receiving your item from the supplier.
Standard Delivery (UK) — £4.99 Delivered within 2–4 working days of our warehouse receiving your item from the supplier.
Delivery Options
Economy Delivery (UK) — £3.99 Delivered in 4–7 working days.
Standard Delivery (UK) — £4.99 Delivered in 2–4 working days.
Next Day Delivery (UK) — £7.99 Delivered the next working day on selected items. Terms & conditions apply.*
How Next Day Delivery Works
Upgrade your order to Next Day Delivery and receive your item(s) the next working day.
Orders placed by 9pm, Monday to Friday will arrive the next working day.
Scottish Highlands & Northern Ireland postcodes:
Orders placed between 9pm Friday and 2pm Sunday will be delivered on Tuesday if you live in the following areas: AB, BT, DD, EH, EX, FK, G, IV, IoM, KA, KY, ML, PA, PH, PL, TD, TR.
Remote postcodes (two working days): Our Next Day Delivery service takes two working days instead of one for the following postcodes: HS2, KW16–17, PA61–PA75, PA78, PH30, PH41–44, ZE2–3.
Ireland & The Channel Islands:
All orders to Ireland and the Channel Islands are eligible for standard delivery at a fixed fee of £7.95.
Channel Islands: Standard delivery in 3–4 days (£7.95), or Express delivery in 2 days (£9.50).
Republic of Ireland: Delivery within 7–10 days.
Unfortunately, Next Day Delivery is not available to Ireland or the Channel Islands.



