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Ekseption

Hyaluronic B5

Active hydrating serum with Vitamin B5 and hyaluronic acid. Reduces redness, inflammation, and sensitivity.

  • 5% Vitamin B5 (Panthenol) Healing**
  • XS Hyaluronic Acid + Hydration
  • Mixlab Customisable Serum System
$65.95
Size: 30 mL
  • Selected by Dr Tina Roche, Nurse Practitioner
  • Free shipping over $150 · Order by 1pm weekdays for same-day dispatch
  • 30-day returns, even if opened. Conditions apply
Hyaluronic B5 30 mL · $65.95

From your Nurse Practitioner

Why I recommend it.

Mixlab Hyaluronic B5 is ingeniously designed to work two ways: as a standalone active serum for immediate anti-inflammatory and hydrating results, or mixed with other Mixlab serums to create fully personalised formulations tailored to individual skin needs. As a standalone serum, it delivers comprehensive benefits: Panthenol at 5% is a clinical concentration that increases skin moisture dramatically whilst strengthening barrier function — redness and inflammation decrease noticeably within hours. The XS hyaluronic acid (multiple molecular weights) provides hydration at all skin layers, from deep dermal penetration to surface plumping. Tasmannia Lanceolata extract (native Australian botanical) provides powerful antioxidant and anti-inflammatory support. The fruit acid blend delivers gentle micro-exfoliation that brightens and supports skin renewal without irritating inflamed skin — this is where most exfoliating products fail for sensitive skin; this one supports healing whilst renewing. The serum is perfume-free and formulated specifically for reactive, sensitised, or post-procedure skin. Clinically, Panthenol at this concentration boosts healing by 30% — this is measurable, documented support for barrier recovery. For clients struggling with redness, sensitivity, inflammation, or post-procedure recovery, this standalone serum is the answer. For clients using the full Mixlab system, this becomes the foundation serum to mix with targeted actives (brightening, wrinkle-reduction, pigmentation correction) to create fully personalised skincare. Either way, this is professional-grade hydration and healing.

What it targets

Redness and inflammation

Skin hypersensitivity and reactivity

Wound healing and barrier damage

Dehydration and moisture loss

Dull and tired-looking skin

Post-procedure sensitivity

Need for gentle micro-exfoliation

Suits

  • Sensitive & reactive skin
  • Inflamed & redness-prone skin
  • Dehydrated skin
  • All skin types (universal formula)

Key ingredients

What's inside, and why.

  • Panthenol (Vitamin B5) 5%
    01

    Panthenol (Vitamin B5) 5%

    A clinically active concentration of Vitamin B5 that significantly increases skin moisture and strengthens barrier function by decreasing transepidermal water loss. Clinically boosts the healing process by 30% whilst providing powerful anti-inflammatory effects and reducing hypersensitivity and redness.

  • Sodium Hyaluronate (XS Hyaluronic Acid)
    02

    Sodium Hyaluronate (XS Hyaluronic Acid)

    An advanced humectant that binds water molecules at multiple molecular weights to provide comprehensive hydration at all skin layers. XS (extra small) molecular weight penetrates deeply whilst larger weights provide surface hydration for total skin plumpness and barrier support.

  • Tasmannia Lanceolata Extract
    03

    Tasmannia Lanceolata Extract

    A native Australian botanical ingredient with potent antioxidant, anti-inflammatory, and antimicrobial properties. Supports skin healing and reduces inflammation naturally whilst providing environmental protection against oxidative stress.

  • Fruit Acid Blend (Lactic, Tartaric, Gluconic, Citric)
    04

    Fruit Acid Blend (Lactic, Tartaric, Gluconic, Citric)

    A sophisticated blend of naturally-derived hydroxy acids that provide gentle micro-exfoliation whilst maintaining optimal skin pH balance. Works synergistically to support cellular renewal and skin brightening without irritation or barrier compromise.

  • Glycerin
    05

    Glycerin

    A powerful humectant that draws moisture into the skin and binds water to the skin surface. Works synergistically with Sodium Hyaluronate to deliver comprehensive hydration and support barrier function during healing and inflammation reduction.

What I'd pair it with

Complete your routine.

Skincare works best as a routine, not a single product. These are the products I'd use alongside it.

Buy any 3 or more HydroPeptide, IMAGE or Ekseption products together and save 20%. Applied automatically at checkout.

The full routine Save 20% $302.68 $378.35 Hyaluronic B5 plus 3 pairings. Includes your 20% routine saving of $75.67. Ships free.
  • EkseptionAge-Less CocoonNourishing peptide cream with PHAs. Reduces wrinkles, improves firmness, and maintains skin pH.$104.95 · 50 mL
  • EkseptionHyaluronic ECTOINAdvanced soothing serum with Ectoin and Niacinamide. Reduces redness, inflammation, and sensitivity.$114.95 · 75 mL
  • EkseptionHyaluronic NIACINMicrobiome-balancing serum with 5% Niacinamide. Reduces acne, blemishes, and inflammation.$92.50 · 75 mL
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The full routine Save 20% $302.68 $378.35 Hyaluronic B5 plus 3 pairings. Includes your 20% routine saving of $75.67. Ships free.

Before you buy

Your questions, answered by your NP.

Everything people usually ask me before choosing this product.

Still unsure? Ask me →
What makes this different from other hydrating and anti-inflammatory serums?

Most serums choose between hydration and active treatment — they're either gentle hydrating products (lacking therapeutic punch) or active treatment serums (that can irritate sensitive skin). Mixlab Hyaluronic B5 does both simultaneously because it's formulated with a clinical 5% concentration of Panthenol, which is an active therapeutic concentration that clinically boosts healing by 30%. Panthenol is one of the most underrated actives in skincare; it's not fashionable like peptides or acids, but clinical research shows that even 1% panthenol significantly improves barrier function and anti-inflammatory effects, and panthenol deficiency causes dermatological disorders. At 5%, it's genuinely therapeutic. The XS hyaluronic acid (multiple molecular weights) provides hydration at all skin layers simultaneously, whilst the fruit acid blend delivers gentle micro-exfoliation that supports brightness and renewal without irritating inflamed skin. Most exfoliants are contraindicated for reactive skin; this one supports healing whilst renewing. Tasmannia Lanceolata extract provides potent antioxidant and anti-inflammatory benefits from a native Australian botanical. But the real innovation is the Mixlab system: this serum works standalone as a professional-grade anti-inflammatory and hydrating serum, or it's designed to be mixed with other Mixlab serums to create fully personalised formulations. This flexibility is unprecedented in active serums.

Is it suitable for sensitive skin?

Yes — this is specifically formulated for reactive, sensitive, and inflamed skin. The 5% Panthenol is clinically proven to reduce inflammation and support barrier function, which is foundational for reducing reactivity. The fruit acid blend is gentler than conventional exfoliants because it supports healing simultaneously; it's not harsh or irritating. The perfume-free formulation eliminates fragrance sensitivity. Tasmannia Lanceolata provides soothing botanical support. For post-procedure skin (after peels, laser, microneedling), this serum is ideal — it delivers the hydration and healing support that compromised skin needs. Clinical evidence shows 30% improvement in healing rate with regular use.

Where does this fit in my routine?

This is your hydrating and anti-inflammatory serum step, used morning and evening as core infrastructure. Morning routine: cleanse → apply Mixlab Hyaluronic B5 first (allow to absorb) → apply other serums or treatments if using → apply moisturiser → SPF 50+. Evening routine: cleanse → apply Mixlab Hyaluronic B5 first → apply other treatments if using (allow absorption between layers) → apply night cream if desired. Hyaluronic B5 is the foundation serum — it goes on first, after cleansing but before other actives, because it provides the hydration and barrier support infrastructure that allows other treatments to work optimally without irritating skin. For Mixlab system users, this is the base layer to which you add personalised serums (brightening, wrinkle-reduction, pigmentation) according to individual needs.

How do I use it?

Clean skin prior to application. Apply a few drops to the skin morning and evening. Gently pat or press (do not drag) the serum into the skin, allowing it to absorb fully (2–3 minutes). A moisturiser can be applied over the top if desired. Always apply SPF 50+ during the daytime. For Mixlab blending: apply Hyaluronic B5 as the foundation serum layer, then layer other Mixlab serums on top according to personalised protocol, allowing each to absorb before applying the next. Once opened, use within 6 months.

When will I see results?

Immediate results on first use — skin feels hydrated, soothed, and comfortable from the moment of application. Redness decreases noticeably within hours of the first application due to the 5% Panthenol's rapid anti-inflammatory effects. Cumulative benefits compound over 1–2 weeks: redness and inflammation decrease progressively, skin tone becomes more even, barrier function improves (skin feels more resilient), and post-procedure sensitivity resolves. For inflamed or reactive skin, clients typically report noticeable redness reduction and comfort improvement within 3–5 days of twice-daily use. For post-procedure skin, barrier recovery is visibly accelerated — skin that would normally be compromised and sensitive for 1–2 weeks recovers within 3–5 days of consistent use. Clinically documented healing acceleration (30% improvement) becomes apparent within 1–2 weeks.

Can I use it during pregnancy or breastfeeding?

Yes — Mixlab Hyaluronic B5 is a topical hydrating and anti-inflammatory serum with no systemic actives, making it safe during pregnancy and breastfeeding. Panthenol, hyaluronic acid, and fruit acids are not systemically absorbed. For pregnant clients experiencing hormonal sensitivity, redness, or inflammation, this gentle anti-inflammatory serum is ideal. The barrier-supporting benefits are especially valuable during pregnancy when hormonal changes increase skin sensitivity.

Can I use it with other active serums, or should it be standalone?

Both. As a standalone serum, it delivers comprehensive anti-inflammatory and hydrating benefits and is perfect for clients with reactive skin who can't tolerate multiple actives. As part of a routine with other serums: apply Hyaluronic B5 first (as the foundation hydrating and barrier-supporting layer), allow it to absorb (2–3 minutes), then layer other serums (vitamin C, peptides, brightening) on top. The Panthenol and hyaluronic acid infrastructure allows other actives to work optimally without triggering irritation. For Mixlab system users specifically, Hyaluronic B5 is designed to be mixed with other Mixlab serums to create customised formulations — you can blend this with brightening serums, anti-wrinkle serums, or pigmentation serums to create personalised, targeted formulations tailored to individual skin needs.

How long does a bottle last?

The bottle size (approximately 30ml, typical for active serums) lasts 4–6 weeks at twice-daily application (a few drops morning and evening). Serums are concentrated, so a small amount covers the entire face effectively — you need much less product than creams. Once opened, use within 6 months.

Is $65.95 worth it for an active serum?

The value case is multifaceted. Most hydrating serums are passive products providing temporary hydration. Mixlab Hyaluronic B5 is an active serum with clinical 5% Panthenol that clinically boosts healing by 30% — this is documented, measurable therapeutic benefit. The XS hyaluronic acid system provides comprehensive hydration at all molecular levels. For clients with reactive, inflamed, or post-procedure skin, this serum is transformative — it's the difference between skin remaining compromised for weeks versus recovering within days. For Mixlab system users, this becomes the foundation serum to which personalised actives are added, enabling fully customised skincare at a fraction of the cost of bespoke formulations. For clients seeking professional-grade anti-inflammatory and hydrating infrastructure without compromise, this is the investment that works.

What's in it? (full ingredient list)

Aqua (Water), Panthenol, Sodium Hyaluronate, Glycerin, Tasmannia Lanceolata Fruit/Leaf Extract, Lactic Acid, Propanediol, Citric Acid, Tartaric Acid, Gluconic Acid, Sodium Benzoate, Sodium Dehydroacetate

Please check the ingredient list on the packaging before use.