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Ekseption

Hyaluronic NIACIN

Microbiome-balancing serum with 5% Niacinamide. Reduces acne, blemishes, and inflammation.

  • 5% Niacinamide Microbiome Rebalancing
  • C. Acnes Reduction & Blemish Control
  • Mixlab Customisable Serum System
$92.50
Size: 75 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 NIACIN 75 mL · $92.50

From your Nurse Practitioner

Why I recommend it.

Mixlab Hyaluronic Niacin addresses the fundamental cause that most acne treatments miss: microbiome imbalance. Most acne products focus on killing bacteria or drying oil without understanding that healthy skin microbiome is essential for acne prevention and skin resilience. Niacinamide is one of the most studied topical skincare ingredients precisely because its benefits are comprehensive and clinically documented. At 5% clinical concentration, this serum rebalances the skin's microbiome — meaning it supports the beneficial bacteria whilst reducing C. acnes (the acne-causing bacterium) overgrowth. This is different from conventional acne treatments that indiscriminately kill all bacteria, which actually damages the microbiome and worsens long-term acne. Niacinamide also reduces acne and blemishes at multiple levels: it decreases redness and inflammation, reduces pigmentation from post-acne marks, balances tone, and increases hydration. As a precursor in cellular energy coenzymes (NAD and NADP), it supports optimal cellular function — acne-prone skin is often metabolically stressed skin, and Niacinamide addresses this. The Swiss-sourced, extra-purified formulation ensures purity and efficacy. XS hyaluronic acid provides hydration support that acne-prone skin needs; ironically, acne skin is often dehydrated, which worsens inflammation. The fruit acid blend provides gentle micro-exfoliation that removes dead cells without disrupting the microbiome. For clients struggling with acne, oily skin, or post-acne pigmentation, this is the professional-grade serum that addresses the root causes rather than just symptoms. For Mixlab system users, this is the microbiome-balancing and acne-fighting foundation to mix with targeted actives for fully personalised formulations.

What it targets

Acne and blemishes

C. acnes bacterial overgrowth

Oily and congested skin

Enlarged pores and blackheads

Inflammation and redness

Uneven skin tone and pigmentation

Skin microbiome imbalance

Suits

  • Acne-prone & oily skin
  • Combination & congested skin
  • All skin types (universal formula)
  • Inflamed & redness-prone skin

Key ingredients

What's inside, and why.

  • Niacinamide (Vitamin B3) 5%
    01

    Niacinamide (Vitamin B3) 5%

    A clinically active concentration of Vitamin B3 (Swiss-sourced, extra-purified grade) that rebalances the skin's microbiome and reduces C. acnes growth. Reduces acne and blemishes, decreases redness and inflammation, reduces pigmentation, balances tone, and increases skin hydration whilst supporting cellular energy production.

  • Sodium Hyaluronate (XS — Low Molecular Weight)
    02

    Sodium Hyaluronate (XS — Low Molecular Weight)

    An advanced humectant with extra-small molecular weight for deep dermal penetration combined with larger weights for surface hydration. Provides comprehensive moisture binding at all skin layers, supporting barrier function and resilience during microbiome rebalancing.

  • Lactic Acid (Fruit Acid Blend Component)
    03

    Lactic Acid (Fruit Acid Blend Component)

    A naturally-derived alpha-hydroxy acid that provides gentle micro-exfoliation whilst improving skin's natural moisture factor. Works synergistically with other fruit acids to support cellular renewal and pH balance without irritating acne-prone skin.

  • Citric Acid (Fruit Acid Blend Component)
    04

    Citric Acid (Fruit Acid Blend Component)

    A fruit-derived hydroxy acid that supports pH balance and gentle exfoliation. Works in synergy with other fruit acids to activate skin's renewal mechanisms and support the microbiome-rebalancing process.

  • Propanediol
    05

    Propanediol

    A natural humectant and preservative booster that enhances skin hydration and formula stability. Supports the hydrating infrastructure whilst maintaining the lightweight, absorbing texture of the serum.

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% $271.96 $339.95 Hyaluronic NIACIN plus 3 pairings. Includes your 20% routine saving of $67.99. Ships free.
  • EkseptionAge-Less CocoonNourishing peptide cream with PHAs. Reduces wrinkles, improves firmness, and maintains skin pH.$104.95 · 50 mL
  • HydropeptideSolar Defense Tinted Face GuardSPF protection, hydration, and a natural glow. All in one step.$85.00 · 50ml
  • EkseptionEnzyme Powder Cleanse & PeelEnzyme powder cleanser that transforms to silky foam. Gentle exfoliation with Papain enzyme for all skin types.$57.50 · 45g
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The full routine Save 20% $271.96 $339.95 Hyaluronic NIACIN plus 3 pairings. Includes your 20% routine saving of $67.99. 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 acne treatments?

Most acne treatments focus on killing bacteria or drying oil without understanding that healthy skin microbiome is essential for acne prevention and long-term skin resilience. Mixlab Hyaluronic Niacin is fundamentally different because it addresses the root cause: microbiome imbalance. Niacinamide is one of the most widely studied topical skincare ingredients with clinically documented efficacy across multiple acne mechanisms. At 5% clinical concentration, Niacinamide rebalances the skin's microbiome — it supports beneficial bacteria whilst reducing C. acnes (the acne-causing bacterium) overgrowth. This is different from conventional acne treatments that indiscriminately kill all bacteria, which actually damages the microbiome and worsens long-term acne. Beyond microbiome balancing, Niacinamide reduces acne and blemishes, decreases redness and inflammation, reduces post-acne pigmentation, balances tone, and increases hydration. As a precursor in cellular energy coenzymes (NAD and NADP), it supports optimal cellular function — acne skin is metabolically stressed skin. The Swiss-sourced, extra-purified formulation ensures clinical efficacy. XS hyaluronic acid provides hydration support (acne skin is often dehydrated, worsening inflammation). The fruit acid blend provides gentle micro-exfoliation without disrupting the microbiome. Most acne treatments are destructive; this one is restorative.

Is it suitable for sensitive skin?

Yes — Niacinamide is exceptionally well-tolerated, even by reactive skin. Unlike harsh acne treatments that strip and irritate, Niacinamide supports barrier function and reduces inflammation whilst addressing acne. The fruit acid blend is gentler than conventional acne exfoliants. The hyaluronic acid provides calming hydration. For sensitive acne-prone skin, use morning and evening consistently — the gentle, restorative mechanism means you get acne control without irritation or sensitivity escalation. Clients with reactive acne-prone skin often report that Niacinamide improves overall skin resilience, not just clears acne.

Where does this fit in my routine?

This is your microbiome-balancing and acne-fighting serum step, used morning and evening as foundational infrastructure. Morning routine: cleanse → apply Hyaluronic Niacin to clean skin → allow to absorb fully (2–3 minutes) → apply other serums or treatments if using → apply moisturiser → SPF 50+. Evening routine: cleanse → apply Hyaluronic Niacin → allow to absorb → apply other treatments or night cream if desired. Hyaluronic Niacin is the foundation acne-treatment step for acne-prone skin. For Mixlab system users, this is the microbiome-balancing base layer to which personalised serums are added — apply this first (allow to absorb), then layer other Mixlab serums on top 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. Always apply SPF 50+ during the daytime. For Mixlab blending: apply Hyaluronic Niacin as the microbiome-balancing and acne-fighting 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 calmer, more hydrated, and less inflamed from Niacinamide's anti-inflammatory effects. Cumulative visible results compound over 1–3 weeks: active breakouts decrease noticeably, redness and inflammation reduce, new blemishes appear less frequently, skin tone becomes more even, and post-acne pigmentation fades. Unlike harsh acne treatments that cause visible peeling and irritation, Hyaluronic Niacin delivers results without disruption. Clients report noticeable breakout reduction and inflammation decrease within 1–2 weeks, with significant improvement in overall acne control and post-acne pigmentation by 3–4 weeks. Microbiome rebalancing continues over 6–8 weeks, with progressive improvement in skin resilience and reduced acne flare frequency.

Can I use it during pregnancy or breastfeeding?

Yes — Mixlab Hyaluronic Niacin is a topical serum with no systemic actives, making it safe during pregnancy and breastfeeding. Niacinamide is not systemically absorbed. For pregnant clients experiencing hormonal acne (common during pregnancy), this microbiome-balancing serum is ideal. The gentle, restorative approach is especially valuable during pregnancy when hormonal changes increase acne risk. The anti-inflammatory and microbiome-supporting benefits are particularly beneficial during this sensitive period.

Can I use it with other acne treatments, or should it be standalone?

Both. As a standalone serum, it delivers comprehensive microbiome-balancing and acne-fighting benefits and is perfect for clients seeking core acne control without harsh treatments. As part of a routine with other serums: apply Hyaluronic Niacin first (as the microbiome-balancing foundation), allow it to absorb (2–3 minutes), then layer other serums on top. The Niacinamide and hyaluronic acid infrastructure allows other actives to work optimally without irritating acne-prone skin. For Mixlab system users specifically, Hyaluronic Niacin is designed to be mixed with other Mixlab serums to create fully customised formulations — you can blend this with anti-inflammatory, brightening, or oil-control serums to create personalised, targeted formulations tailored to individual acne and skin concerns, all with microbiome-restoration foundation.

How long does a 70ml bottle last?

At twice-daily application (morning and evening, a few drops), a 70ml bottle lasts approximately 6–8 weeks. The lightweight serum formulation means a small amount covers the entire face and neck effectively — you need less product than heavier acne creams. The generous 70ml size provides excellent value and longevity for daily acne control use. Once opened, use within 6 months.

Is $92.50 worth it for an acne serum?

The value case is multifaceted and evidence-based. Most acne treatments cost less but come with harsh side effects (irritation, drying, barrier damage, microbiome destruction) that cause long-term skin problems. Mixlab Hyaluronic Niacin is premium-priced because Niacinamide is clinically documented to address acne through multiple mechanisms whilst actually supporting skin health and microbiome resilience. This is not a destructive acne treatment; it's a restorative one. Over 6–8 weeks of consistent daily use, you're seeing measurable acne reduction, inflammation decrease, post-acne pigmentation fading, and improved skin resilience — without irritation or tolerance-building. The Swiss-sourced, extra-purified Niacinamide ensures clinical efficacy and purity. For clients seeking genuine acne control without damaging their skin long-term, this is the investment that works. For Mixlab system users, this becomes the microbiome-balancing foundation to which personalised actives are added. The documented microbiome-restoration and acne-control benefits justify the investment entirely.

What's in it? (full ingredient list)

Aqua (Water), Niacinamide, Sodium Hyaluronate, Lactic Acid, Propanediol, Citric Acid, Tartaric Acid, Gluconic Acid, Polysorbate 80, Sodium Benzoate, Sodium Dehydroacetate, Parfum, Citral, Limonene

Please check the ingredient list on the packaging before use.