Skip to content
Medik8 Hydr8 B5 Intense Hyaluronic Acid Serum 30ml

Medik8 Hydr8 B5 Intense Hyaluronic Acid Serum 30ml

The Medik8 Hydr8 B5 Intense is a concentrated hyaluronic acid serum designed to deliver deep hydration and improve the skin's moisture barrier. Formulated with multi-weight hyaluronic acid molecules, it works at different depths within the skin to attract and retain moisture, resulting in a visibly plumper and smoother complexion. The addition of vitamin B5 (panthenol) helps to soothe and nourish the skin, supporting its natural repair processes. Key features of this serum include a blend of natural moisturising factors (NMFs) that mimic the skin's own hydrating compounds to lock in moisture effectively. It is further enhanced with a protective antioxidant complex derived from soy extract and saskatoon berry, which helps defend against environmental stressors like pollution. The formula is clinically tested to be non-sticky, lightweight, and non-greasy, making it suitable for layering under other skincare products or makeup. This serum is best suited for those with dry, dehydrated, or lacklustre skin seeking intensive hydration and a plumper appearance. It fits seamlessly into both morning and evening skincare routines, applied after cleansing and toning but before heavier creams or oils. Its effective yet gentle formulation makes it appropriate for most skin types when used consistently over time.
Compare prices from £63.95 to £63.95
4.7 / 5(347 reviews)
2 retailers
Cult Beauty Product reviews 4.7 (160) Best price
£63.95 (incl. £3.95 delivery)
In Stock 30 days returns Click & collect
Retailer information

We checked this product from this store on 19 Feb 2026 at 18:20.

Delivery

Cost
£3.95
Eco delivery
Eco delivery option available for £3.95.

Returns & refunds

Return window
30 days
Methods
Postal returns via carrier selected through ZigZag portal.
Refund
3-5 working days
Policy
Returns accepted within 30 days of receipt, items must be in pristine condition.

Collection & in-store

Click & collect
Available
Fee
£3.95

Support

Contact
Contact via online customer service link.
Self-service
Return registration via ZigZag portal.
Open retailer
Lookfantastic Product reviews 4.7 (187)
£63.95 (incl. £3.95 delivery)
In Stock Free delivery over £25.00 Click & collect
Retailer information

We checked this product from this store on 19 Feb 2026 at 14:10.

Delivery

Cost
£3.95
Free over
£25.00
Eco delivery
Eco Delivery

Collection & in-store

Click & collect
Available
Fee
£3.95
Availability
Available online only
Open retailer

* Price may not include delivery when not stated by the retailer. Prices may have changed since we last checked. We are not liable for any errors or omissions; please confirm price, availability and terms with the retailer before purchasing.

Page last updated: 19 Feb 2026, 18:20