Vichy Mineral 89 Hyaluronic Acid Booster Serum 50ml
Vichy Mineral 89 Hyaluronic Acid Booster Serum is a lightweight daily hydrating serum formulated to strengthen, plump and deeply moisturise the skin while enhancing its natural resilience.
Genuine products · Expert-curated · Fast, tracked UK dispatch
How to use
Apply to clean, dry or slightly damp skin morning and evening as the first step in your skincare routine.
Smooth a few drops over face and neck until fully absorbed.
Follow with moisturiser and SPF in the morning.
Ingredients (INCI)
Aqua / Water / Eau, Propanediol, Glycerin, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Methyl Gluceth-20, Citric Acid, Hydroxyacetophenone, Sodium Hyaluronate, Biosaccharide Gum-1, Butylene Glycol, Caprylyl Glycol, Carbomer, Maltodextrin.
The benefits of NAD+

This dermatologist-recommended hyaluronic acid booster features a minimalist yet powerful formula that draws in moisture and locks it into the skin.
Its gentle, fragrance-free, non-greasy formula makes it suitable for all skin types including sensitive skin.


Made to fit your everyday
Simple to use and easy to love. Slot it into your morning or evening routine and let it get to work.
The science of NAD+
This dermatologist-recommended hyaluronic acid booster features a minimalist yet powerful formula that draws in moisture and locks it into the skin. The fast-absorbing gel-like texture delivers immediate hydration, helping to plump fine lines and strengthen the skin’s protective barrier against daily aggressors such as pollution and stress. Its gentle, fragrance-free, non-greasy formula makes it suitable for all skin types including sensitive skin.


Considered, quality formulation
Carefully formulated and curated by theskinbay for real, visible results.
How to use
Apply to clean, dry or slightly damp skin morning and evening as the first step in your skincare routine.
Smooth a few drops over face and neck until fully absorbed.
Follow with moisturiser and SPF in the morning.

Every product we stock is one I would happily use myself. Curated skincare, honest advice, and results you can feel.

Vitamin A drives cellular renewal overnight while the moisturiser supports your barrier and minimises irritation - a clinically recommended pairing.
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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.














