Pure L-Ascorbic Acid · 8X antioxidant protection · Brighter skin in 4 weeks
C Radiance Serum
The vitamin C that actually arrives on your skin. Built in a working pharma lab by scientists who move molecules through skin barriers for a living.
- 2.5× deeper penetration with proprietary Nano Drone Technology™
- Built by scientists. Dermatologist-tested.
- Targets sun damage, hormonal shifts, and post-acne marks at the layer where pigmentation forms
APPLICATION PROTOCOL
ONE PUMP IN THE MORNING FOR VISIBLY BRIGHTER, MORE EVEN-LOOKING SKIN OVER TIME.
Expected delivery: July 31 - August 02.
Our 90-Day Results Guarantee
Use C Radiance daily as directed for the full 90-day clinical window. If you're not seeing the changes you expected, we'll credit 100% of your order to your account.
You keep the bottles.
To file, email guarantee@truthandbeauty.com between Day 90 and Day 120 with your photos and usage notes.
Read the full policy →Accepted Payment Methods
No hype, just evidence
The results speak for themselves. Our independent 12-week study measured visible improvement across 4 skin concerns.
85%
Saw their dark spots fading
92%
Experienced visible brightness complexion
90%
Noticed improved skin clarity
93%
Experienced balanced complexion
THE STUDIES BEHIND C RADIANCE
Clinical Reference Study
radiance +44%
discoloration -39%
firmness +37%
fine lines -36%
Consumer Perception Study
saw visibly brighter skin 92%
saw dark spots fading 85%
reached for concealer less 78%
looked more rested 91%
Clinical reference: 16-week, n=50, key ingredients on reference formulation. Consumer perception: 12-week, n=100. Individual results may vary.
HOW IT WORKS
Illustration shows how ingredients penetrate through skin layers for optimal delivery.
Stabilize
Surface ProtectionSilica encapsulation seals every L-Ascorbic Acid molecule from air, light, and moisture.
Penetrate
Epidermis LayerEthoxydiglycol + Propylene Glycol carriers help drive Vitamin C deeper than standard serums.
Activate
Dermal JunctionCalibrated to pH 3.0 - the activation window for pure L-Ascorbic Acid.
Regenerate
Deep DermisGlutathione regenerates Vitamin C inside the skin. EGCG supports the antioxidant network.
The Regenerate stage is what makes this formula different. Most Vitamin C serums oxidize and degrade. Ours actively regenerates inside your skin for sustained efficacy.
AS FEATURED IN
Ingredients
L-Ascorbic Acid
15%gold standard, silica-encapsulated, 90% retention, 4-day half-life
Pure L-Ascorbic Acid is the gold standard form of vitamin C. Most brands use derivatives because pure L-AA is unstable. We solved that with silica encapsulation.
Supports visibly brighter, more even-looking skin and dark spot correction.
16-week clinical reference study, n=50 · +44% radiance improvement
See full ingredient list
Tocopherol
0.5%Vitamin E · locks Vitamin C activity at 8×
Included to support the Vitamin C antioxidant system and help keep the formula’s activity stable.
Helps support antioxidant protection and skin resilience.
Lin et al. 2005
See full ingredient list
Macro view of Ferulic Acid
Ferulic Acid
0.5%Stabilizes the antioxidant network · extends UV photoprotection
Included to support and stabilize the Vitamin C + Vitamin E antioxidant system.
Helps the antioxidant system stay more effective against environmental stress.
Antioxidant network / UV photoprotection reference
See full ingredient list
Glutathione
2%Regenerates Vitamin C inside the skin · supports melanin reduction
Included to support antioxidant recycling and help keep Vitamin C active after application.
Supports visible tone clarity and dark spot fading.
Wahab 2021 · measurable melanin reduction from Week 1
See full ingredient list
EGCG
1%25% less visible UV-induced redness · inhibits MMP-1 collagen breakdown
Included to support antioxidant defense and help protect the skin’s visible firmness pathway.
Supports calmer-looking, more resilient skin.
EGCG visible UV-redness / MMP-1 reference
See full ingredient list
Panthenol
1%Calms acid-tingle · supports recovery
Included to make the pure Vitamin C formula more comfortable for consistent use.
Helps reduce discomfort and supports daily-use tolerance.
Barrier recovery / tolerance reference
See full ingredient list
Testimonials
"Significantly less discoloration at my temples."
— Rebecca K.
"My husband asked id I'd done something. I hand't - except this"
— Jennifer L.
"I'd given up on vitamin C. This is the first one that actually delivered."
— Sarah M.
Results may vary.
BUILT BY PHARMACISTS
The team behind C Radiance has spent 8+ years moving molecules through skin barriers for medical patches. We brought that science to your morning routine.
"Vitamin C dies in most bottles. This one survives silica encapsulation"
Dr. Pradeep Agrawal
Lead Formulator, PharmD
"We built C Radiance for women who kept buying vitamin C, waiting months, and still seeing the same dark spots in the mirror."
Patricia Gupta
Founder & CEO
Verified
GMP Certified
FACILITY
FDA Registered
FACILITY
Dermatologist
REVIEWED
Pharmacist
FORMULATED
Quality + Certifications
Complete 90-Day Skin Transformation Guarantee
Empty Bottles Included
Use the entire product as directed. We accept returns even if bottles are empty.
Full Refund
100% money back. No partial refunds or complicated calculations.
No Forms or Hassles
Just email us. No questionnaires, no restocking fees, no fine print.
90 Days from Delivery
Full 12 weeks to complete the protocol and see results.
PROPRIETARY TECHNOLOGY
Engineered at the Molecular Level
AscorbSphere
Lipid-based encapsulation system protecting L-Ascorbic Acid from oxidation until delivery
GlycoSync
Time-release delivery system syncing with skin's natural collagen synthesis cycle
Nano Drone Technology
Targeted penetration vectors for deep dermal layer delivery at nanoscale precision
AscorbSphere encapsulation, GlycoSync delivery system, and Nano Drone Technology are proprietary technologies of Truth & Beauty.
COMMON QUESTIONS, ANSWERED
Mild tingling on the first 1–3 applications is normal — it’s the pH 3.0 activation working. It usually fades by Day 4.
Yes — but at different times. Use C Radiance in the morning and retinol at night. They have different pH requirements, so don’t combine them in the same routine.
Yes. The mechanism — silica encapsulation, carrier system, and pH 3.0 — works the same regardless of Fitzpatrick type. Tested across Fitzpatrick III–VI.
Melanin reduction starts in Week 1, visible brightening by Week 4, dark spots fading by Week 8, and structural change at Week 12.
Droppers expose Vitamin C to air every use, which oxidizes the active over time. Our airless pump keeps the formula at peak potency through the last drop.
Silica encapsulation and pH 3.0 stability require pharma-grade manufacturing equipment. Most cosmetic labs don’t have it. The cost difference is the engineering, not the marketing.