Medik8 Hydr8 B5™ – Liquid Rehydration Serum
Instant, Lightweight Hydration for Visibly Plumper Skin
Medik8 Hydr8 B5 Serum is a best-selling, lightweight hyaluronic acid serum designed to flood the skin with intense moisture. This oil-free formula quickly absorbs to deliver long-lasting hydration, leaving the skin visibly plumped, smooth, and cushion-soft.
Formulated with multi-weight hyaluronic acid and moisture-boosting vitamin B5, Hydr8 B5 Serum is clinically proven to increase skin hydration within 7 days, visibly reduce fine lines, and restore skin suppleness without clogging pores. Ideal for daily use, this versatile serum layers perfectly under moisturizers and makeup, making it a must-have for any skincare routine.
What Is Hydr8 B5 Serum?
Hydr8 B5 Serum is Medik8’s original multi-weight hyaluronic acid formula specifically developed to replenish skin hydration quickly and effectively. Unlike basic hyaluronic acid serums, Hydr8 B5 contains varying molecular weights to hydrate skin at multiple levels, from the surface to the deeper layers.
Its silky, non-sticky texture provides immediate comfort, and the formula’s ability to enhance skin’s natural moisture retention and regeneration helps keep the complexion hydrated and plump over time.
Who Should Use Hydr8 B5 Serum?
This serum is perfect for:
- Individuals with dry, dehydrated, or tight-feeling skin.
- Anyone looking to visibly reduce fine lines and plump the skin.
- Those in need of a lightweight, oil-free hydrating serum that absorbs quickly and layers well under makeup.
- All skin types, including normal, combination, sensitive, and oily skin.
Users seeking a fragrance-free, paraben-free, vegan-friendly formula suitable for everyday use.
Key Benefits of Hydr8 B5 Serum
- Long-Lasting Hydration Boost: Instantly quenches thirsty skin while supporting the skin’s ability to retain moisture for long-term hydration.
- Plumping & Smoothing Effect: Visibly reduces the appearance of fine lines and wrinkles, leaving the skin supple and bouncy.
- Oil-Free Formula: Perfect for those prone to clogged pores, it offers moisture without heaviness.
- Fast-Absorbing Texture: Clinically proven to layer beautifully under other skincare products and makeup.
- Comfortable, Lightweight Feel: Proven to leave skin feeling comfortable and refreshed, never greasy.
The Science Behind Hydr8 B5 Serum
Hyaluronic acid is a naturally occurring molecule in the skin, capable of holding up to 1,000 times its own weight in water. Medik8’s Hydr8 B5 Serum combines multi-weight hyaluronic acid molecules to hydrate both the surface and deeper layers of the skin.
- Small hyaluronic acid molecules penetrate the skin to attract water from lower layers, improving hydration from within.
- Larger hyaluronic acid molecules remain on the skin’s surface to create a moisture reservoir, keeping the skin continually hydrated throughout the day.
Additionally, vitamin B5 (panthenol) enhances the skin’s moisture retention and supports skin regeneration, promoting a smoother, healthier complexion over time.
Proven Results
Hydr8 B5 Serum has been validated by independent consumer studies:
- Instant hydration and comfort immediately after application.*
- More hydrated skin in just 7 days.
- 86% of users agreed their skin looked more plump after 4 weeks.*
- 98% of users found the formula layered perfectly under makeup.*
*Proven via independent consumer study on Hydr8 B5 conducted over 4 weeks on 57 participants.
How to Use Hydr8 B5 Serum
For best results, follow these simple steps:
- Morning and Evening: After cleansing, apply 6 drops of Hydr8 B5 Serum to the face, neck, and décolletage.
- Gently massage until fully absorbed.
- Follow with your preferred moisturizer and sunscreen in the morning.
Hydr8 B5 Serum integrates seamlessly into any skincare routine, making it an easy, effective step for boosting hydration.
Recommended Complementary Products
For enhanced skin hydration and long-term skin health, pair Hydr8 B5 Serum with these Medik8 essentials:
- Micellar Mousse™: A gentle yet effective cleanser that purifies and refreshes the skin.
- C-Tetra® Luxe: A vitamin C serum that brightens and protects the skin from environmental damage.
- Advanced Day Ultimate Protect™ SPF 50+: A high-performance moisturizer with superior sun protection.
- Lipid-Balance Cleansing Oil™: A nourishing oil-based cleanser that effectively removes makeup and impurities.
- H.E.O. Mask: A hydrating overnight mask designed to lock in moisture and strengthen the skin barrier.
This complete routine follows Medik8’s CSA Philosophy — Vitamin C, Sunscreen, and Vitamin A — for visibly healthier, more youthful-looking skin.
Sustainability and Skin Safety
- Fragrance-Free
- No Synthetic Colours
- Paraben-Free
- Alcohol-Free
- Certified by The Vegan Society
- Used in Professional Treatments
Medik8 is committed to sustainability and transparency, verified through Provenance Proof Points to empower responsible, informed purchasing decisions.
Need help choosing the right hydration serum?
Contact us through our Q&A tab for personalized skincare advice — we’re always here to guide you in loving your skin.
How to Use Hydr8 B5 Serum
For best results, follow these simple steps:- Morning and Evening: After cleansing, apply 6 drops of Hydr8 B5 Serum to the face, neck, and décolletage.
- Gently massage until fully absorbed.
- Follow with your preferred moisturizer and sunscreen in the morning.
Ingredients List
Aqua (Water), Panthenol, Sodium Hyaluronate, Calcium Pantothenate, Phenoxyethanol, Ethylhexylglycerin, Citric Acid. *Although we try our best to ensure this list of ingredients is accurate there may be product upgrades from time to time, or slight variants between different regions based on local laws, meaning the only definitive ingredient list is that which is printed on the product packaging.| Weight | 176 g |
|---|---|
| Dimensions | 12 × 4 × 9 cm |
| Capacity | 30ml |
| Main Ingredients | Hyaluronic Acid, Vitamin B5 |
| GTIN | 0818625020620 |
| MPN | 7524223 |
Reviews
There are no reviews yet