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Longevity System III - Active Repair (50-54)
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Longevity System III – Active Repair (50-54)

Bundles Includes: Even-Tone Antioxidant Serum + Age-Defying Day Lotion + Radiant Cell Repair Cream + Rejuvenating Cleanser

Optimized For: Skin age 50–54, all skin types

Key Benefit: Intensifies antioxidant defense and accelerates cellular repair as the skin enters the Active Aging Stage. Helps rebalance hydration, support collagen activity, and visibly refine texture and firmness for smoother, revitalized mid-age skin.


Features
  • Targets mid-age repair needs with GTA™-powered antioxidant defense
  • Supports collagen renewal and night-time cellular repair
  • Improves firmness, radiance, and mid-50s elasticity
  • Provides 72-hour hydration + 16-hour antioxidant protection
  • Helps reduce fine lines, wrinkles, and uneven tone
  • Gentle, fast-absorbing, and suitable for sensitive skin
  • Free of synthetic fragrance, parabens, phthalates, sulfites, sulfates and mineral oil
  • Nordic-inspired, made in New York

Ingredients

Serum Ingredients: Aqua, Glycerol, Ethyl Ascorbic Acid (Stable Vitamin C), Sodium Ascorbic Acid (Vitamin C), Alpha-Ketoglutarate, Alpha-Tocopherol Acetate (Vitamin E), Gallic Acid, Nicotinamide, Epigallocatechin Gallate (Tea Extract), Hyaluronic Acid, Ferulic Acid (Gramineae Extract).

Lotion Ingredients: Aqua, Chamomile Hydrosol, Emulsifying Wax NF, Argan Oil, Glycerol, Macadamia Nut Oil, Shea Butter, Roman Chamomile Essential Oil, Alpha-Tocopherol (Vitamin E), Optiphen, Sodium Ascorbic Acid (Vitamin C), Alpha-Ketoglutarate, Collagen Tripeptide, Hyaluronic Acid, Epigallocatechin Gallate (Tea Extract), Ferulic Acid (Gramineae Extract).

Cream Ingredients: Aqua, Glycerol, Ethyl Ascorbic Acid (Stable Vitamin C), Sodium Ascorbic Acid (Vitamin C), Alpha-Ketoglutarate, Alpha-Tocopherol Acetate (Vitamin E), Gallic Acid, Hyaluronic Acid, Roman Chamomile Essential Oil, Ferulic Acid (Gramineae Extract), Collagen Tripeptide, Acetyl Hexapeptide-8, Emulsifying Wax NF, Cetyl Alcohol, Shea Butter, Macadamia Nut Oil, Argan Oil, Sucrose Stearate, Dimethiocone, Sorbitol, Optiphen.

Cleanser Ingredients: Aqua, Chamomile Hydrosol, Coco Betaine, Decyl Glucoside, Glycerol, Cocamidopropyl Hydroxysultaine, Sodium Lauroyl Methyl Isethionate, Caprylyl Glycol, Guar Hydroxypropyltrimonium Chloride, Epigallocatechin Gallate (Tea Extract), Hyaluronic Acid, Ferulic Acid (Gramineae Extract).


How to Use

Prep Cleanser
Gentle foam purifies without stripping; maintains pH balance for a smooth, radiant base.

Step 1 Serum
Concentrated actives support elasticity, texture refinement, and early wrinkle defense.

Step 2 Lotion
Lightweight hydration boosts firmness and comfort; ideal for daytime protection.

Step 3 Cream
Rich nourishment locks in moisture overnight for supple, resilient morning skin.

Standard Purchase
$250.00 $125.00

50% OFF + Use code BLACKFRIDAY for a free Skin Aging Self-Test Kit for orders $120+

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SKU: SEA002-2-1-1 Categories:Bundles, Targeted Tag:50-54
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Description

A Complete Strategy for Mid-Age Transition

Reversing Early Active Aging Through Synergy

As the skin transitions into the Active Aging Stage, cellular turnover slows, hydration balance declines, and structural fatigue becomes more visible. Dullness, uneven tone, and diminishing elasticity intensify as oxidative stress rises and aging acceleration becomes more pronounced.

This Active Repair bundle counters these shifts by strengthening antioxidant defense, supporting collagen-renewal pathways, and replenishing hydration reserves to stabilize the skin’s natural renewal rhythm. With daily use, it helps refine texture, enhance radiance, and maintain a smoother, more revitalized appearance throughout the Active Aging Stage.

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Optimize Your Regimen

What's Included

A complete daily system designed to intensify repair pathways and strengthen resilience as Active Aging changes become more defined.

  • All Products
  • 45-49
  • 50-54
  • 55-59
  • 60-64
  • 64+
  • 65+
  • Below 45
  • Cosmetic
  • Day
  • Day care
  • Eye
  • Face
  • Fresh
  • Hydrating
  • Night
  • Night care
  • Oil
  • set
  • Skin
  • Under 45

Radiant Cell Repair Cream

☆☆☆☆☆
Radiant Cell Repair Cream
View product

A rich night cream that enhances collagen synthesis and supports cellular regeneration. Visibly improves firmness, fine lines, wrinkles, and elasticity…

Even-Tone Antioxidant Serum

☆☆☆☆☆
Even-Tone Antioxidant Serum
View product

Powered by GTA™ complex plus niacinamide and hyaluronic acid to reduce oxidative stress and improve visible tone irregularities. Helps reduce…

Rejuvenating Cleanser

☆☆☆☆☆
Rejuvenating Cleanser
View product

Formulated with mild plant-based surfactants and botanical extracts to purify without stripping, leaving skin balanced and optimally prepared to absorb…

Age-Defying Day Lotion

☆☆☆☆☆
Age-Defying Day Lotion
View product

Combines lightweight hydration with advanced antioxidant defense to protect skin against oxidative stress while maintaining a soft, refined texture. Optimized…

Based on consistent daily use

Visible Improvements in Tone and Firmness

As you move into the 50-54 skin age range, renewal slows and hydration becomes less stable, leading to uneven tone and emerging structural decline. This Active Repair System is engineered to address these stage-specific changes by reinforcing antioxidant defense, supporting collagen activity, and restoring moisture reserves. With consistent use, improvements in clarity, firmness, and overall smoothness become increasingly visible.

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"The deeper lines across my forehead finally softened, and my skin looks noticeably smoother. This cream made a real difference for me."
Radiant Cell Repair Cream User Testimonial
"This serum made a visible difference in brightness and firmness. My skin looks clearer and feels more supported."
Even-Tone Antioxidant Serum User Testimonial
"I was surprised by how quickly this worked. Within just 2 weeks, my deeper wrinkles looked softer and my skin felt smoother and more refreshed. "
Age-Defying Day Lotion User Testimonial
Legendary Power through Science

How It Works

At the core of this system is the GTA™ (Golden Triple Actives) complex, formulated to reinforce antioxidant defense and help recalibrate the skin’s renewal rhythm during active aging. As moisture retention weakens and fatigue markers intensify, the bundle’s combined peptides, targeted antioxidants, and barrier-supporting hydrators work in unison to strengthen resilience, smooth emerging fine lines, and restore uniform firmness across key facial zones. The system is ideal for individuals in the 50-54 biological skin age range seeking to restore radiance, improve suppleness, and support a healthier repair response as aging acceleration begins its first significant phase.

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Our Golden Triple Actives Complex

The Featured Ingredients

Our trio of powerful ingredients that comprise the Golden Triple Actives to refresh your skin's inherent youth.

1.

Alpha-KG

Boosts cellular energy and supports collage production. Helps reduce oxidative stress and signs of aging. Promotes skin firmness and elasticity.

2.

Ascorbic Acid

Powerful antioxidant that brightens skin and evens tone. Stimulates collagen synthesis to reduce fine lines. Protects against UV and environmental damage.

3.

Acidic Polyphenols

Potent antioxidant with anti-inflammatory properties. Helps fade dark spots and soothe irritated skin. Supports skin barrier repair and fights premature aging.

And Enhanced With
1.

Nicotinamide

Reduces wrinkles and hyperpigmentation while boosting collagen and hydration for radiant skin.

PROVEN TO STRENGTHEN ANTIOXIDANT DEFENSE AND PRESERVE MID-AGE SKIN FUNCTION

Clean. Safe. Functional.

Lab data show that this GTA™-enhanced regimen helps lower biological age markers, reduces oxidative stress, and supports a healthier renewal rhythm during the Active Aging Stage. The Even-Tone Antioxidant Serum demonstrates a significant reduction in measured oxidative load, while the complete system delivers higher Function Scores, lower Hazard Scores, and a superior Performance Index compared to leading aging-care regimens. The Radiant Cell Repair Cream increases antioxidant levels and elasticity, reinforcing firmness and clarity across Active Aging Stage skin. Together, the system provides cleaner, more effective repair and correction, supporting smoother tone, enhanced resilience, and a more youthful functional profile.

A Transformative Skin Experience

set 3 before and after

Rebalanced Mid-Age Hydration

Supports moisture circulation as early dryness and roughness begin to appear.

GTA™ Defense for Early Structural Fatigue

Strengthens antioxidant protection to counter dullness, uneven tone, and rising oxidative stress.

Improved Smoothness & Elasticity

Helps soften fine lines and boosts mid-age firmness for a more lifted feel.

Enhanced Nightly Renewal

Supports overnight repair to reduce morning creases and maintain a refreshed appearance.

Hear It From Your peers

What Others Are Saying

See More Reviews
Karen R
My skin finally feels alive again.
☆ ☆ ☆ ☆ ☆

I wasn’t expecting a huge difference, but within a couple of weeks my skin just looked more energized. The cream is rich but not heavy, and the serum gives a nice smoothing effect.

Linda
The firmness boost is real.
☆ ☆ ☆ ☆ ☆

My skin was getting softer around the jawline. This routine tightened things up noticeably. Makeup sits better too.

The serum really works on tone clarity. I’m seeing fewer spots and a more even look overall. It feels worth the routine.
Dark spots faded.
☆ ☆ ☆ ☆ ☆

The serum really works on tone clarity. I’m seeing fewer spots and a more even look overall. It feels worth the routine.

Sophie
It brought back my morning glow.
☆ ☆ ☆ ☆ ☆

I used to wake up looking dull. Now my skin looks smoother and not as tired. Great combo for mid-50s skin.

6 Month Ago
Firmer Skin
Smoother and Radiant Look
Improved Skin Elasticity
Reduced Dark Spots
Less Apparent Fine Lines

% of users who expressed the above experience after 4-8 weeks of use.

Frequently Asked Questions

What makes this bundle ideal for the 50–54 Active Aging Stage?

During this stage, skin renewal slows noticeably as elasticity, firmness, and cell turnover decline. This bundle helps counter these shifts with GTA™-powered antioxidant defense, collagen-supporting actives, and deep hydration to reinforce repair, improve texture, and restore a smoother, more lifted appearance.

How soon can I expect visible results?

Most users notice smoother texture and better radiance within 2–4 weeks. Improvements in firmness, elasticity, and fine lines become more noticeable with consistent use over 6–8 weeks.

Can this bundle help with early sagging and loss of elasticity?

Yes. The system includes collagen-supporting actives and elasticity-boosting hydration that help minimize early sagging and improve mid-age structure.

Is the system suitable for sensitive skin?

Absolutely. All products are formulated without synthetic fragrance, parabens, sulfates, phthalates, sulfites, or mineral oil. The cleanser is pH-balanced and gentle, while the moisturizers are non-comedogenic and designed to be comfortable for sensitive skin.

Does this bundle help with dark spots and uneven tone?

The Even-Tone Antioxidant Serum is specifically designed to reduce visible discoloration and restore brightness in the 50s aging stage.

Can I use this bundle alongside my current skincare products?

Absolutely. It layers well with most routines and can complement existing treatments.

Seeing Is Believing

What Is Your True Skin Age?

Our 5-minute self test at home will identify your true skin age. By comparing against your birth age, you'll be able to able to measure your aging velocity, then select the ideal skincare product regimen.

Get Started
Already did a skin age test?

Shop by Your Skin Age

Silent Signs Stage (minor SEHI). Goals: slow visible aging through antioxidant protection, balance hydration, and maintain skin smoothness and elasticity.

Ideal for Under 45, 45-64, 65+
Rejuvenating Cleanser
$33.00 Original price was: $33.00.$16.50Current price is: $16.50.
Personalize Now
Ideal for Under 45
Age-Defying Serum
$79.00 Original price was: $79.00.$39.50Current price is: $39.50.
Personalize Now
Ideal for Under 45, 45-54
Age-Defying Day Lotion
$69.00 Original price was: $69.00.$34.50Current price is: $34.50.
Personalize Now
Ideal for Under 45, 45-49
Age-Defying Night Cream
$59.00 Original price was: $59.00.$29.50Current price is: $29.50.
Personalize Now
Ideal for Under 45
Longevity System I – Early Intervention (Under 45)
$240.00 Original price was: $240.00.$120.00Current price is: $120.00.
Personalize Now

Initial Signs Stage (gradually increased SEHI). Goals: preserve firmness by enhancing antioxidant defense and maintaining moisture retention.

Ideal for Under 45, 45-64, 65+
Rejuvenating Cleanser
$33.00 Original price was: $33.00.$16.50Current price is: $16.50.
Personalize Now
Ideal for 45-54
Even-Tone Antioxidant Serum
$69.00 Original price was: $69.00.$34.50Current price is: $34.50.
Personalize Now
Ideal for Under 45, 45-54
Age-Defying Day Lotion
$69.00 Original price was: $69.00.$34.50Current price is: $34.50.
Personalize Now
Ideal for Under 45, 45-49
Age-Defying Night Cream
$59.00 Original price was: $59.00.$29.50Current price is: $29.50.
Personalize Now
Ideal for 45-49
Longevity System II – Firmness Reinforcement (45-49)
$230.00 Original price was: $230.00.$115.00Current price is: $115.00.
Personalize Now

Active Aging Stage (moderately expressed SEHI). Goals: improve elasticity by intensifying antioxidant defense, increase cell repair, and sustain hydration.

Ideal for Under 45, 45-64, 65+
Rejuvenating Cleanser
$33.00 Original price was: $33.00.$16.50Current price is: $16.50.
Personalize Now
Ideal for 45-54
Even-Tone Antioxidant Serum
$69.00 Original price was: $69.00.$34.50Current price is: $34.50.
Personalize Now
Ideal for Under 45, 45-54
Age-Defying Day Lotion
$69.00 Original price was: $69.00.$34.50Current price is: $34.50.
Personalize Now
Ideal for 50-59
Radiant Cell Repair Cream
$79.00 Original price was: $79.00.$39.50Current price is: $39.50.
Personalize Now
Ideal for 50-54
Longevity System III – Active Repair (50-54)
(Currently Viewing)
Personalize Now

Visible Structure-Loss Stage (highly expressed SEHI). Goals: rebuild dermal density and resilience by boosting hydration and cell repair while maintaining antioxidant defense.

Ideal for Under 45, 45-64, 65+
Rejuvenating Cleanser
$33.00 Original price was: $33.00.$16.50Current price is: $16.50.
Personalize Now
Ideal for 55-64
Dermal Quench Hydration Serum
$65.00 Original price was: $65.00.$32.50Current price is: $32.50.
Personalize Now
Ideal for 55-64, 65+
Even-Tone Antioxidant Lotion
$59.00 Original price was: $59.00.$29.50Current price is: $29.50.
Personalize Now
Ideal for 50-59
Radiant Cell Repair Cream
$79.00 Original price was: $79.00.$39.50Current price is: $39.50.
Personalize Now
Ideal for 55-59
Longevity System IV – Deep Rebuild (55-59)
$236.00 Original price was: $236.00.$118.00Current price is: $118.00.
Personalize Now

Functional Aging Stage (severe SEHI). Goals: reactivate cellular renewal, enhance microcirculation, restore vitality and tone through deep hydration, anti-wrinkle care, and antioxidant protection.

Ideal for Under 45, 45-64, 65+
Rejuvenating Cleanser
$33.00 Original price was: $33.00.$16.50Current price is: $16.50.
Personalize Now
Ideal for 55-64
Dermal Quench Hydration Serum
$65.00 Original price was: $65.00.$32.50Current price is: $32.50.
Personalize Now
Ideal for 55-64, 65+
Even-Tone Antioxidant Lotion
$59.00 Original price was: $59.00.$29.50Current price is: $29.50.
Personalize Now
Ideal for 60-64, 65+
Hydro Lift Anti-Wrinkle Cream
$89.00 Original price was: $89.00.$44.50Current price is: $44.50.
Personalize Now
Ideal for 60-64
Longevity System V – Advanced Renewal (60-64)
$256.00 Original price was: $256.00.$128.00Current price is: $128.00.
Personalize Now

Significant Signs Stage (critical SEHI). Goals: support structure preservation and prevent further decline via intensive cell repair, anti-wrinkle action, deep hydration, and antioxidant/dark spot defense.

Ideal for Under 45, 45-64, 65+
Rejuvenating Cleanser
$33.00 Original price was: $33.00.$16.50Current price is: $16.50.
Personalize Now
Ideal for 65+
Eternal Boost Anti-Wrinkle Serum
$72.00 Original price was: $72.00.$36.00Current price is: $36.00.
Personalize Now
Ideal for 55-64, 65+
Even-Tone Antioxidant Lotion
$59.00 Original price was: $59.00.$29.50Current price is: $29.50.
Personalize Now
Ideal for 60-64, 65+
Hydro Lift Anti-Wrinkle Cream
$89.00 Original price was: $89.00.$44.50Current price is: $44.50.
Personalize Now
Inside the Lab

Insights From Our Scientists

Browse Articles
AgingSkin Epigenetics
SEHI-Targeted Antioxidants: The Next-Generation Solution to Slow and Reverse Skin Aging
PersonalizationSkin Epigenetics
Hallmarks of Accelerated Skin Aging Caused by Epigenetic Hydroxylation Incompetence
AgingLongevity
Skin Aging: Why Oxidative Stress Might Be Your Skin’s Worst Enemy
FormulationIdunn's Products
When Vitamin C Turns to Rust: Chemistry, Consequences, and How to Keep Your Serum Fresh

Citations: 

  1. Yang f et al: The study of skin hydration, anti-wrinkles function improvement of anti-aging cream with alpha-ketoglutarate. J Cosmet Dermatol, 2022
    2. Naeini SH et al: Alpha-ketoglutarate as potent regulator for lifespan and healthspan: evidences and perspectives. Exp Gerontol, 2023
    3. Son ED et al: Alpha-ketoglutarate stimulates procollagen production in cultured human dermal fibroblasts, and decreases UVB-induced wrinkle formation following topical application on the dorsal skin of hairless mice. Biol Pharm Bull, 2007.
    4. Humbert PG et al: Topical ascorbic acid on photoaged skin, clinical, topographical and ultrastructural evaluation: double-blind study vs. placebo. H.Exp Dermatol , 2003.
    5. Boo YC et al: Ascorbic acid (Vitamin C) as a cosmeceutical to increase dermal collagen for skin antiaging purposes: emerging combination therapies. Antioxidants (Basel). 2022
    6. Lin FH et al Ferulic acid stabilizes a solution of vitamins C and E and doubles its photoprotection of skin. J Invest Dermatol. 2005
    7. Kim HM et al: Effects of palmitoyl-KVK-L-ascorbic acid on skin wrinkles and pigmentation. Arch Dermatol Res. 2017
    8. Saini U et al: Gallic acid: a potent antioxidant and anti-imflammatory agent in modern cosmeceuticals. Recent Adv Drug Deliv Formul. 2025 .
    9. Kumar KJ et al: In vitro and in vivo studies disclosed the depigmenting effects of gallic acid: a novel skin lightening agent for hyperpigmentary skin diseases. Biofactors. 2013
    10. Pavicic T et al: Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment. J Drugs Dermatol. 2011

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Additional information

Weight 0.6 lbs
product size

Full Set

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Age Segmented Collection
  • Even-Tone Antioxidant Serum
  • Dermal Quench Hydration Serum
  • Even-Tone Antioxidant Lotion
  • Eternal Boost Anti-Wrinkle Serum
  • Radiant Cell Repair Cream
  • Hydro Lift Anti-Wrinkle Cream
Base Collection
  • Skin Aging Test Kit
  • Age-Defying Serum
  • Age-Defying Day Lotion
  • Age-Defying Night Cream
  • Rejuvenating Cleanser
  • Longevity System I – Early Intervention (Under 45)
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