
Synergie Skin
Australian cosmetic-chemist-led skincare anchored on Clean Science — efficacy-led actives without parabens, sulphates, mineral oils, propylene glycol, or controversial preservatives.
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Synergie Skin is the Melbourne brand that turned Australian cosmetic-chemist credibility into a cult cosmeceutical line. Founder Terri Vinson is a working cosmetic chemist with formal scientific training (Bachelor of Science, post-grad Diploma in Formulating Chemistry, ASCC member) — and Synergie's product strategy reflects that: high active concentrations, clean-formulation discipline, evidence-led claims. The hero products tell the story: [Vitamin B](/products/synergie-skin-vitamin-b-serum) at 13% niacinamide, [Priority B](/products/synergie-skin-priority-b-serum) at 22% (one of the highest niacinamide concentrations on the market), and [Ultimate A](/products/synergie-skin-ultimate-a-serum) liposomally-encapsulated retinol that's gentle enough for sensitive skin. Australian-made, Melbourne-headquartered, distributed through clinic and DTC channels in Australia, NZ, and increasingly the US. The Australian counterpart to Skinceuticals at a more accessible price tier.
Strengths
- + founder is a working cosmetic chemist with formal scientific credentials (rare in skincare branding)
- + Vitamin B at 13% and Priority B at 22% niacinamide deliver genuinely high-concentration active formulations
- + Ultimate A's liposomal retinol encapsulation makes retinol accessible to sensitive skin
- + Clean Science philosophy excludes parabens, sulphates, mineral oils, propylene glycol, MIT
- + 100% Australian-made and Australian-owned
- + growing US distribution
Weaknesses
- − clinic-channel-first distribution makes the brand harder to find at retail
- − premium pricing relative to Australian mass-market alternatives
- − the clinical-cosmeceutical positioning lacks the lifestyle-aspirational pull of an Aesop or Go-To
- − high-concentration niacinamide can flush sensitive users — patch-testing is essential
The Synergie Skin Story
Synergie Skin was founded in Melbourne in 2005 by Terri Vinson, a cosmetic chemist with formal scientific training (Bachelor of Science, post-graduate Diploma of Formulating Chemistry) and active membership in the Australian Society of Cosmetic Chemists. Vinson's founding thesis was that Australian skincare needed a brand that combined working-chemist formulation rigor with clean-formulation discipline — high active concentrations, evidence-based claims, but no parabens, sulphates, mineral oils, propylene glycol, or controversial preservatives. The brand built its early following through Australian clinic and dermatology channels, and through Vinson's broader profile as a cosmetic-science educator and author of 'Skinformation: A Clean Science Guide to Beautiful Skin'. Through the 2010s and 2020s the brand expanded its product range — Vitamin B and Priority B niacinamide serums, Ultimate A liposomal retinol, Übërzinc mineral SPF, plus a growing eye and treatment line — while staying Melbourne-headquartered and Australian-manufactured. The brand now distributes in Australia, New Zealand, the US, and select international clinic channels.
All Synergie Skin Products
3 products reviewed and rated.

Vitamin B Serum (13% Niacinamide)
Synergie Skin's hero product and one of Australia's most cited cosmeceutical serums. 13% niacinamide is in the upper-bound clinical range for tone-evening, pore-reducing, and sebum-regulating action, and the panthenol pairing softens the niacinamide-flush risk. Notable for what it doesn't have: parabens, sulphates, mineral oils, propylene glycol, or MIT/MCI preservatives. Notable for what it does: rose geranium essential oil for scent and a touch of natural colour from caramel. The Australian alternative to The Ordinary's 10% niacinamide at 30% higher concentration and substantially higher pricing.

Priority B (22% Niacinamide)
Synergie Skin's higher-concentration Priority B pushes niacinamide to 22% — one of the highest concentrations available outside professional-clinical channels. The product is positioned for oily, combination, acne-prone, and sebum-overactive skin types where the maximum niacinamide concentration can deliver measurable pore-and-oil-control benefits. Zinc PCA is added at this tier for additional sebum regulation. The expected use protocol is graduation from the standard Vitamin B (13%) to Priority B (22%) once the lower concentration is well-tolerated and the user wants stronger action.
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