The Vitamin C Booster System
The Vitamin C Booster System
100% pure L-Ascorbic Acid powder, freshly activated with its dedicated Vitamin C Booster at the moment of use. Maximum potency. Every time.
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Pure L-Ascorbic Acid. Kept dry. Applied fresh. No degradation in the bottle. No compromise.
Real Results. Real People.
Dale · The Complete Vitamin C System · Baseline · Week 6 · Week 10 · No filters
Trial Results
8-week independent trial
What This System Does
The Vitamin C Activation System combines 100% pure, ultrafine cosmetic-grade L-Ascorbic Acid powder with a dedicated Vitamin C Booster, designed specifically for fresh activation at the moment of use.
The L-Ascorbic Acid remains completely dry until application. Mix the Activation Powder with the Booster immediately before use to create freshly activated Vitamin C, without relying on a pre-mixed water-based formula that can degrade during storage.
The ultrafine powder has been selected for fast, even dissolution, while the dedicated Booster removes the guesswork of choosing what to mix your Vitamin C powder with.
Used alongside the Advanced THD Vitamin C Serum, this creates the complete Intrinsic Vitamin C protocol.
What Our Trial Participants Said
"My skin is softer and smoother. I have really enjoyed using both the serum and the booster — they feel really good and my skin enjoys the feel of them."
Melissa
Vitamin C Activation System · 8 weeks
"Skin feels smoother and my lines feel less pronounced. Skin tone feels better."
Jude
Vitamin C Activation System · 8 weeks
"Fine lines have softened — jaw and neck lines have improved."
Trial Participant
Vitamin C Activation System · 8 weeks
WHAT YOU MAY NOTICE WITH CONSISTENT USE
- Brighter, more even-looking skin tone
- Smoother-looking skin texture
- Softer appearance of fine lines over time
- Improved appearance of pigmentation and sun spots
- Vitamin C support for collagen in mature skin
- Freshly activated Vitamin C prepared immediately before application
THIS IS FOR YOU IF:
- You want freshly activated L-Ascorbic Acid at the moment of use, at full intended potency
- You want a complete Vitamin C powder + Booster system with no guesswork
- Pigmentation, sun spots or uneven skin tone are a concern
- You want brighter, smoother, more even-looking skin while supporting collagen
- You already use the Advanced THD Vitamin C Serum and want to take your Vitamin C protocol further
- You care about ingredient quality and formulation integrity
WHY FRESH ACTIVATION MATTERS
L-Ascorbic Acid is the most extensively studied form of Vitamin C in skincare. Research supports its role in antioxidant protection, collagen synthesis, skin brightness and improving the appearance of pigmentation and uneven skin tone.
Its challenge is stability. Once L-Ascorbic Acid is dissolved in water, it becomes increasingly vulnerable to oxidation, meaning a pre-mixed formula can lose potency over time depending on its formulation, packaging and storage.
The Intrinsic approach keeps the ultrafine cosmetic-grade L-Ascorbic Acid powder dry until the moment of use. The dedicated Activation Booster provides the mixing vehicle, so there is no need to choose another serum or moisturiser to mix it with.
Mix the two immediately before application and your Vitamin C is freshly activated each time you use it.
No pre-mixed Vitamin C sitting in water for weeks or months. No guesswork about what to mix it with. Freshly activated Vitamin C, when you need it.
