Reviana Serum

Tallow Hydration Serum. A lightweight serum for glow, more even-looking tone and refined-looking texture — bio-identical tallow blended with Azelaic Acid, Niacinamide, Centella Asiatica and Hyaluronic Acid.

Smells so good you'll swear it's fat free.

First of its kind in NZ

Why's this serum so special?

• Your skin is losing what it needs. As we age, our skin produces less of its natural oils — leaving it looking duller, less even and more prone to the appearance of fine lines and dark spots.
• Tallow puts it back. Tallow contains lipids similar to the skin's own — a rich, nourishing base that helps replenish that feeling of comfort and suppleness.
• Your skin drinks it in. Because your skin recognises tallow, the serum feels at home on the skin — carrying the actives we've added (Azelaic Acid, Niacinamide, Centella Asiatica and Hyaluronic Acid) for a smoother, brighter, more even-looking complexion.
• A winning combo for smoother, more even-looking skin.

Glow, tone and hydration — in one formula

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-feeling hydration. The bio-identical lipid base helps the formula feel effective with less product, and it's lightweight enough to layer comfortably under both Day and Night Cream.

The key actives

• 🍬 Azelaic Acid — a gentle acid; studies on azelaic acid suggest it can help skin look more even in tone and reduce the look of post-inflammatory marks.
• 🔬 Niacinamide (B3) — works in several ways, helping to condition the skin's moisture barrier, helping skin look more even in tone, and supporting a calmer-looking complexion.
• 🌱 Centella Asiatica — the active triterpenoids of Cica; studies on Centella Asiatica suggest it can help skin look firm and plump for a smoother, more youthful-looking complexion.
• 💧 Hyaluronic Acid — a low molecular weight HA that hydrates effectively, helping skin look plump and stay comfortable.

How to use

Morning and evening, before moisturiser. 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.

Full ingredient list

Aqua, Glycerin, Azelaic Acid, Niacinamide, Benzyl Alcohol (and) Dehydroacetic Acid, Polyacrylate Crosspolymer-6 (and) t-Butyl Alcohol (and) Water, Panthenol, Tallow, Glycyrrhiza Glabra (Licorice) Root Extract, Parfum (Aloe & Cucumber LC), Asiaticoside (and) Madecassic Acid (and) Asiatic Acid, Sodium Hyaluronate, Bisabolol, Tocopherol (and) Helianthus Annuus (Sunflower) Seed Oil, Sodium Phytate (and) Aqua (and) Alcohol, Sodium Citrate, Aloe Barbadensis Leaf Extract.

As with any new skincare, patch test before full use.

From the founder

"The serum is where the real work happens. I wanted something lightweight that you'd barely feel, but that quietly helps your skin look its best over time." — Curtis Fairweather, Founder

We partnered with one of NZ's most awarded cosmetic formulators — someone who's spent decades developing for some of the world's largest beauty brands — then hired specialist in-house staff to manufacture every batch to a high standard. It all starts with the ingredient your skin already knows.

Shipping

Processing 1–3 business days, then 3–5 business days NZ-wide. Shipping $6.95, or free on orders over $75. Available in NZ & Australia. Naturally derived · Money back guarantee.