Complexion-refining serum for glow & more even-looking tone — 15ml
Azelaic Acid, Niacinamide, Centella Asiatica and Hyaluronic Acid for brighter-looking tone and plumper texture. Fast-absorbing, formulated for sensitive skin that doesn't tolerate conventional serums.
New formulations that smell so good you'll swear they're fat free.
"A really fresh, clean smell — the texture is super-smooth and light."
— Andrea ★★★★★
or 4 interest free payments of $11.99 with 
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Water/Aqua, Glycerin, Azelaic Acid, Niacinamide, Tallow, Benzyl Alcohol, Dehydroacetic Acid, Tocopherol, Helianthus Annuus (Sunflower) Seed Oil, Polyacrylate Crosspolymer-6, Aloe Barbadensis (Aloe Vera) Leaf Extract, Alpha-Bisabolol, Sodium Hyaluronate, Asiaticoside (and) Madecassic Acid (and) Asiatic Acid, D-Panthenol (Pro-Vitamin B5), Glycerin (and) Water (and) Glycyrrhiza Glabra (Licorice) Root Extract, Sodium Phytate (and) Aqua (and) Alcohol.
As with any new skincare, patch test before full use.
After cleansing, apply 3–4 drops to face and neck. Press gently into skin — don't rub. Allow 30–60 seconds to absorb, then follow with Reviana Day Cream (morning) or Night Cream (evening).
A 15ml bottle lasts approximately 2–3 months with twice-daily use.
Processing: 1–3 business days + 3–5 business days NZ-wide.
Cost: $6.95, or free on orders over $75.
International: Currently NZ only.
From the Founder
"The serum is where the real work happens. I wanted something lightweight that you'd barely feel, but that quietly transforms your skin over time."
Curtis Fairweather · Founder
We knew tallow alone wasn't enough for this. So we partnered with one of NZ's most awarded cosmetic formulators — someone who's spent decades developing for some of the world's largest billion-dollar beauty brands — then hired specialist in-house staff to manufacture every batch to the highest standard.
It's cosmeceutical skincare, built to a level the NZ tallow industry has never seen — and it all starts with the ingredient your skin already trusts.
Verified Reviews
Andrea ★★★★★
Age 40 · Mar 2026
"Love the feel of it after I put it on. It absorbs really quickly."
Kerry ★★★★★
Age 56 · Mar 2026
"Really light and refreshing — it's got that cucumber freshness. Goes into the skin seamlessly."
Brenda ★★★★★
Age 69 · Mar 2026
"My skin feels super soft and hydrated. It glides on really smoothly."
CJ ★★★★★
Age 46 · Mar 2026
"The texture is super-smooth and light. With tallow's oils being so similar to our own skin, it feels like it enhances rather than changes it."
Most serums force a trade-off — an acid for brightening, or a humectant for hydration. This formula combines both in a single, stable base that works across all three complexion concerns: more even-looking tone, plumper-looking texture, and deeper hydration.
The bio-identical lipid base carries these actives deeper than water-based serums can reach, supporting better results with less product. Lightweight enough to layer comfortably under both Day and Night Cream.
A gentle but effective acid shown to support more even-looking tone and reduce post-inflammatory marks — without the irritation risk of AHAs.
Works across multiple pathways — strengthening the barrier, inhibiting melanin transfer, and supporting a calmer-looking complexion.
The active triterpenoids of Cica. Published research shows meaningful collagen synthesis support for a smoother, more youthful-looking complexion.
Low molecular weight HA that penetrates beyond the surface, delivering lasting plumping and hydration from within.
What published ingredient research suggests with twice-daily serum use — and when.
Fast-absorbing formula delivers immediate surface hydration. Many people notice visible radiance from the first application as Hyaluronic Acid plumps the surface quickly.
Niacinamide begins working on the appearance of pores and surface texture. Azelaic Acid starts gently refining uneven surface areas for a more even-looking complexion.
Niacinamide and Licorice Root progressively inhibit melanin transfer. Post-inflammatory marks, uneven patches and sun damage begin to look measurably more even.
Centella Asiatica compounds show collagen synthesis benefits in published research. Fine lines appear softer and skin has a more elastic, resilient quality with continued use.
Individual results vary. Timeline based on published studies for each key active at relevant concentrations.
From the makers of PrimalCare
If you find tallow calming and soothing on your skin, but found yourself asking what's next — Reviana is it. The same tallow-first philosophy, with added ceramides and peptides. Built for sensitive skin, just like everything we make.
Formulated for sensitive skin · No tallow scent · NZ made
Grab the set — NZ$161.1
Save NZ$10.70 vs buying individually
