Why Vitamin C Is a Skincare Essential
Vitamin C is one of the most researched and proven skincare ingredients. Known for its brightening, antioxidant, and collagen-boosting properties, it helps:
- Even out skin tone
- Reduce the appearance of pigmentation
- Protect against environmental stressors
- Promote a radiant, healthy glow

Trilogy’s vitamin C range is formulated with three kinds of vitamin C:
- The gold-standard and much coveted ascorbic acid which is pure vitamin C
- Natural vitamin C derivatives like sodium ascorbyl phosphate and 3-O-ethyl ascorbic acid
- And kakadu plum extract which is a rich source of vitamin C
Harnessing the best vitamin C option for each of our formulations, all offer stable, effective delivery without irritation.
Meet the Full Vitamin C Range
Trilogy’s Brightening Collection is designed to layer seamlessly and deliver visible results. Here’s how each product works and where it fits in your routine:

Start your glow ritual here.
Vitamin C Cleansing Mousse
A gentle foaming cleanser that removes impurities while delivering a dose of Vitamin C. Ideal for dull or tired skin and particularly well suited to oily or combination skin types, this mousse is enriched with Kakadu plum and mandarin extract for a refreshing cleanse.
Skin type: All
Use: Morning and night

Your daily brightening powerhouse.
Vitamin C+ Super Serum
This all-in-one serum combines eight
powerhouse actives including vitamin C, hyaluronic acid, and NaturePep® Quinoa to hydrate, smooth, and visibly brighten skin. It’s lightweight, fast-absorbing, and ideal for layering.
Skin type: All, especially dull or uneven tone
Use: Morning and/or evening before moisturiser

Exfoliate and polish for instant glow.
Vitamin C Microdermabrasion
A dual-action exfoliant with 5-blend AHAs and pumice, this treatment sloughs away dead skin cells and preps skin for better absorption of serums and moisturisers.
Use: 2–3 times per week

Freshly activated for maximum potency.
Vitamin C Booster Treatment
This two-week treatment delivers a concentrated 6% dose of the gold-standard vitamin C (the coveted ascorbic acid) to boost radiance and target age spots and pigmentation.
Use: Twice daily for 2 consecutive weeks. (Stop use and dispose of after 4-weeks)

Lightweight hydration with brightening benefits.
Vitamin C Moisturising Lotion
Formulated with water stable and highly effective sodium ascorbyl phosphate, this lotion hydrates while helping to reduce pigmentation and improve skin texture.
Use: Morning. Can also be used in the evening as a night cream alternative

Refresh and prep your skin.
Vitamin C Energising Mist Toner
A revitalising mist that tones and hydrates with vitamin C and aloe vera. Use post-cleansing or throughout the day for a quick skin pick-me-up.
Use: After cleansing or anytime

Overnight nourishment and repair.
Vitamin C Ceramide Night Cream
Combining vitamin C, ceramide NP, and Kakadu plum, this rich night cream supports skin barrier repair and brightens while you sleep.
Use: Nighttime

Layering Tips for Maximum Glow.
Here’s a simple layering guide using Trilogy’s Vitamin C range:
- Cleanse – Vitamin C Cleansing Mousse
- Exfoliate – Vitamin C Microdermabrasion (2–3x/week)
- Tone – Vitamin C Energising Mist Toner
- Treat – Vitamin C Booster Treatment or Vitamin C+ Super Serum
- Moisturise – Vitamin C Moisturising Lotion (AM) / Ceramide Night Cream (PM)

Real Results, Naturally.
Trilogy’s vitamin C products are:
- Certified natural
- Vegan-friendly
- Made in New Zealand
- Free from synthetic fragrances
- No mineral oils and no GMO ingredients
Whether you're new to vitamin C or looking to upgrade your routine, Trilogy’s Brightening Collection offers a complete, natural solution for glowing skin. Start with the Vitamin C Cleansing Mousse, layer in the Vitamin C+ Super Serum, and explore the full range to build your perfect glow ritual.