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Choose your complimentary targeted treatment duo with code: TREAT25 on $175+ orders*
Choose your complimentary targeted treatment duo with code: TREAT25 on $175+ orders*
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Tatcha

The Longevity Serum Skin Strength & Resilience Treatment


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Get it by Tue Aug 26 2025

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Longevity serum texture

Benefits

Boost cellular resilience to fuel your skin's future

  • Reduces aging senescent cells to delay visible signs of skin aging
  • Visibly firms, smooths & gives skin a collagen-rich appearance
  • Supports skin strength & boosts cellular resilience
Model holding violet-c serum

Clinical Results

Proven to reduce aging senescent cell markers by 55%*

  • 100% showed visibly firmer, smoother skin in 1 week**
  • 100% showed improvement in skin barrier immediately**
*In vitro testing stress-induced senescent cell biomarkers
**Based on a clinical study of 39 panelists.
longevity serum ingredients

Science

What is cellular senescence & how does it impact your skin?

One of the main accelerators of skin aging is the accumulation of senescent cells. When these aging cells start to accumulate, they secrete inflammatory molecules that trigger chronic, low-grade inflammation, or inflammaging. This undermines your skin’s resilience and ability to renew, and can lead to visible signs of premature aging such as fine lines and uneven skin tone and texture.

ingredients

Packed with proactive ingredients for skin that looks rich in collagen

Formulated without: Parabens, synthetic fragrances, mineral oil, sulfate detergents, phthalates, urea, DEA or TEA.

  • Okinawa Cellescence Complex

    Okinawa Cellescence Complex

    Proven to reduce aging senescent cells*

    *based on in-vitro testing of stress-induced senescent cell biomarker

  • Florals

    Bio-Active Lipids

    Visibly firm & reduce the look of lines

  • Pro-AHA Prebiotic

    Pro-AHA Prebiotic

    Boosts surface cell turnover for smoother skin

Formulated without: Parabens, synthetic fragrances, mineral oil, sulfate detergents, phthalates, urea, DEA or TEA.

  • Non-Comedogenic
  • Dermatologist Tested
  • Cruelty-free
  • Vegan
Okinawa cellescence complex pictured next to the longevity serum

The Wisdom of Okinawa meets Cellular Skin Science

In the local dialect, the concept nuchi-gusui describes the nutrient-rich Okinawan diet filled with ancestral herbs & plants used for centuries to promote health. This inspired our Okinawa Cellescence Complex, which harnesses Japanese botanicals to address cellular senescence to delay visible signs of skin aging.

Shot of model applying The Longevity Serum onto face.

How to Use

Use daily to keep skin feeling stronger for longer

Use The Longevity Serum during your morning and/or evening skincare ritual. Dispense 1-2 pumps and gently massage into your skin. Avoid contact with eyes.

This multi-tasking serum may be used alone or layered with a targeted Tatcha serum.

Pairs best with

The Dewy Skin Cream
The Dewy Skin Cream

Rich Line-Plumping Moisturizer

This product is not available in your location.

Suggested Ritual

Step 1
The Rice Wash
The Rice Wash Soft Cream Cleanser
This product is not available in your location.
Step 2
The Essence
The Essence Healthy Aging Firming Treatment
This product is not available in your location.
Step 3
The Longevity Serum
The Longevity Serum Skin Strength & Resilience Treatment
This product is not available in your location.
Step 4
The Dewy Skin Cream
The Dewy Skin Cream Rich Line-Plumping Moisturizer
This product is not available in your location.