Medik8 Hydr8 B5 Liquid Rehydration Serum - 30ml

Does your skin feel tight, dull or rough even though you use a moisturiser? Then it is often water, not oil, that is missing. The Medik8 Hydr8 B5 Liquid Rehydration Serum (a liquid rehydration serum) tops up that moisture reserve, making it a smart addition whether your skin is dry and dehydrated or oily and reluctant to wear a rich cream. It is also welcome if your skin reacts easily to vitamin A or AHAs, as extra hydration keeps your routine more comfortable.

How it works

Hydr8 B5 works on multiple levels to draw and bind water to the skin. Multi-molecular hyaluronic acid (sodium hyaluronate) attracts moisture and holds it in place, from the deepest layers up to the surface. Vitamin B5, in the form of panthenol and calcium pantothenate, supports the skin barrier and soothes an irritated feeling. Together they leave skin looking smooth, restored and nourished, with fine lines appearing visibly plumped.

Texture and where it fits in your routine

The texture is fluid and silky, absorbs quickly and leaves no sticky film, even under make-up. Apply after cleansing and before your moisturiser. In the morning, pair it with your vitamin C serum such as C-Tetra and finish with your SPF; in the evening it sits alongside your vitamin A, such as Crystal Retinal. To seal in hydration, follow with a cream like Total Moisture Daily Facial Cream. If your skin is oily, Hydr8 B5 can work well on its own without a moisturiser.

Frequently asked questions

How does Hydr8 B5 fit the CSA routine?

Hydr8 B5 is ideal in the morning with vitamin C and sun protection, and in the evening before or after your vitamin A, fitting neatly within the Medik8 CSA philosophy.

Can I use it with retinal?

Yes. Apply Hydr8 B5 to cleansed skin and follow with Crystal Retinal, or use the serum as a buffering layer if your skin feels reactive.

Is it suitable for sensitive skin?

The serum suits all skin types, and vitamin B5 is known for its soothing properties. If your skin is very reactive, patch test on a small area first.

Hydr8 B5 works on multiple levels to draw and bind water to the skin. Multi-molecular hyaluronic acid (sodium hyaluronate) attracts moisture and holds it from the deeper layers through to the surface, so skin looks plumper and smoother. Vitamin B5, as panthenol and calcium pantothenate, supports the skin barrier and soothes a tight, irritated feeling. The lightweight, fluid formula absorbs quickly without stickiness and keeps skin comfortable, including when you use vitamin A or AHAs.

Morning and evening, apply 2-3 drops to cleansed skin before your moisturiser. Gently press the serum in with your fingertips until fully absorbed. In the morning, layer it with vitamin C and finish with SPF; in the evening, follow with your vitamin A. Suitable for daily use and for wearing under make-up.

Straight after application skin feels more comfortable and less tight. With daily use it looks visibly better hydrated, suppler and smoother, while fine lines appear plumped by the added moisture. Dry and dehydrated skin feels nourished and regains a fresher, more resilient look.

• Hyaluronic acid – Can hold up to 1000 times its weight in moisture and provides intensive hydration
• Vitamin B5/Panthenol – Improves the skin’s moisture retention and supports cell regeneration.

Aqua (Water), Panthenol, Sodium Hyaluronate, Calcium Pantothenate, Phenoxyethanol, Ethylhexylglycerin, Citric Acid.

The manufacturer is responsible for the composition of the product. As the composition may change, we recommend always checking the ingredients on the packaging.