Glow Mode

AM Bio-Active Radiance Serum

AM Serum

5.0
Rated 5.0 out of 5 stars
5.0 Stars

Glow Mode

AM Bio-Active Radiance Serum

$78.00

get THE set for a free gift

Renewal Edit
Glow Mode + Moon Mode

Glow Mode

$78.00
Look Younger, Longer.

Why buy five different serums when two do it all? Our Glow Mode + Moon Mode duo combines cutting-edge ingredients to keep your skin youthful, resilient, and radiant — all while saving you money.

No More 10 Step Routines.

10 Step routines are for people with time and money to burn. Effective skincare shouldn't be complicated. Glow Mode is your 1-step, full spectrum face serum thats designed to inject your skin with all the benefits.

Cutting Edge Ingredients

We only use advanced, clinically studied ingredients to maximize results while minimizing steps. Powerful actives like NAD+, Zellulin® ZelluGEN™ (PDRN-alternative), peptides, and stem cells work to brighten, energize, and strengthen your skin.

Clinically Proven to Work

We don’t guess. We test. Every claim we make is supported by clinical results that prove our products deliver real, measurable improvements.

BACKED BY SCIENCE
Clinically Proven to Brighten and Re-Energize Skin
Experience the transformative power of Glow Mode. Our clinical studies show significant improvements in skin brightness, hydration and texture.
0%
reported brighter, more radiant skin tone.
0%
felt their skin was more hydrated.
HOW TO USE
How to Use Glow Mode
01
Apply Glow Mode in AM
Apply 1–2 pumps of Glow Mode to clean, dry skin every morning. Add SPF daily.
02
Watch Your Skin Transform
Our products are proven. Clinical studies show brighter skin, smoother texture, and fewer fine lines in as little as two weeks.

Real Skin Stories

Science That Changes Your Skin.
Our advanced formulas harness the power of key ingredients to rejuvenate your skin. Experience the transformative effects of NAD+, PDRN-alternative, niacinamide, and peptides for a radiant, youthful complexion.

NAD+, Stem Cells, and PDRN-alternative ingredient

NAD+, Peptide Innovation

2 Steps = Full Routine

Multiple Steps
Multiple Steps
Multiple Steps

Proven Results in 14 Days

Longer timeline

Reduces Pigmentation + Wrinkles

Clean, Cruelty-Free, Fragrance-Free

Affordable vs. Routine Stacks

Feature/Benefit

NAD+, Stem Cells, and PDRN-alternative ingredient

NAD+, Peptide Innovation

2 Steps = Full Routine

Proven Results in 14 Days

Reduces Pigmentation + Wrinkles

Clean, Cruelty-Free, Fragrance-Free

Affordable vs. Routine Stacks

Minimalist Brands

Multiple Steps

Acne-Focused Brands

Multiple Steps

Clinical Luxury Brands

Multiple Steps
Longer timeline
Say Goodbye to 10 Step Routines.

Our formulas are nutrient-heavy, filled with everything your skin needs to restore, replenish, and glow. Fourth Youth offers the same functional benefits as multi-step routines, packed into 1 easy step, twice daily. Upgrade to The Renewal Edit and save on the bundle.

Frequently Asked Questions
01
What does Glow Mode replace in my routine?

Glow Mode is designed to simplify. It replaces multiple brightening serums, hydrating boosters, and antioxidant treatments with one powerful step.

02
When will I see results?

In clinical testing, most users noticed brighter, more even skin within 14 days, with continued improvements in hydration and firmness over time.

03
Is Glow Mode safe for sensitive skin?

Yes. It’s fragrance-free and formulated with soothing actives like hyaluronic acid and yeast beta-glucan to calm while treating.

04
Can I use Glow Mode with Vitamin C or retinol?

Absolutely. Glow Mode pairs well with your existing SPF and night treatments like Moon Mode. It provides antioxidant protection during the day without irritation.

05
How do I use Glow Mode in my morning routine?

Apply 1–2 pumps to clean, dry skin. Follow with moisturizer and SPF.