SkinCeuticals Hydrating B5 30ml
Hydrating B5 is an oil-free hydrating serum that replenishes moisture and renews radiance for a smoother complexion. Hydrating B5 Gel replenishes the skin for a smoother feel and younger appearance. This oil-free moisturiser combines vitamin B5 with hyaluronic acid, the body’s natural hydrator, to help bind moisture to the skin.
Genuine products · Expert-curated · Fast, tracked UK dispatch
How to use
- Apply to clean skin morning and evening before moisturiser.
- Dispense 4–5 drops and smooth gently over the face and neck.
- Allow to absorb before applying moisturiser.
- Can also be mixed with moisturiser for added hydration.
Ingredients (INCI)
Aqua / Water / Eau, Phenoxyethanol, Calcium Pantothenate, Sodium Hyaluronate Please be aware that ingredient lists for the products of our brand are updated regularly. Please refer to the ingredient list on your product package for the most up-to-date list of ingredients to ensure it is suitable for your personal use.

Expert-selected by The Skin Bay to work alongside SkinCeuticals - both formulated to complement each other for enhanced results.
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Your questions answered
Are your products genuine?
Yes. Everything we sell is 100% genuine, sourced from the brand or authorised UK suppliers.
How fast is delivery?
Orders are dispatched quickly and tracked across the UK. See our delivery page for full timings.
What is your returns policy?
Unopened items can be returned within our standard returns window. See our returns page for details.
Do you offer rewards?
Yes. Earn Bay Points on every order to redeem against future purchases.
Need help choosing?
Our team can help you build the right routine. Reach out any time and we will point you in the right direction.












