Inside the Tri-Senolytic System™: How 3 Actives Work Together
September 23, 2026

Inside the Tri-Senolytic System™: How 3 Actives Work Together

by Peach & Lily

Key Takeaways 

  • The Tri-Senolytic System™ combines Fisetin, Eterwell™ Youth, and the growth factor complex into one formula. 
  • Fisetin's senolytic status comes from independent senescence research, which is studied alongside dasatinib and quercetin to clear senescent cells from the body. 
  • All three actives run inside one clean, vegan, cruelty-free, patent-pending formula gentle enough for sensitive, eczema-prone skin. 

Every skincare product has an ingredient with a claim attached: retinol renews, vitamin C brightens, each working on its own. The Tri-Senolytic System™ in Peach & Lily's Advanced Rebound Bioglow Zombie Cream™ instead moves three actives through a fixed order, each assigned one job, and leaving any one out changes the outcome. That order has a name: CALM, CLEAR, REBUILD, mapped to Fisetin, Eterwell™ Youth, and the growth factor complex.

Breaking Down the Tri-Senolytic System™ 

CALM: 0.1% Fisetin 

Senescent cells release SASP, a mix of inflammatory signals that show up as reduced firmness, dullness, and a slower bounce-back from stress. Fisetin, at 0.1%, calms that inflammaging before anything else works, and it's not a claim invented for this product either; independent senescence research already lists fisetin alongside dasatinib and quercetin, the pairing most studied for clearing senescent cells in the body. That means less visible irritation and less redness, a calmer base for the next two actives to build on. 

CLEAR: 3% Eterwell™ Youth 

Once inflammation calms, Eterwell™ Youth clears the cellular debris senescent cells leave behind, at a clinically proven 3%. This step's job is removing what's already there, clearing the way for the next active to do anything worth noticing. 

REBUILD: 3% Biosynthetic Placenta™ Growth Factor Complex 

With inflammation calmed and damage cleared, skin can actually respond to a growth factor complex. At 3%, the Biosynthetic Placenta™ Growth Factor Complex brings out visible firmness and glow, the kind of change that shows up as better skin quality over time. Skin still carrying inflammation and damage has less to work with at this stage. 

Why Senolytic Skincare Depends on Sequence 

Senolytic skincare only works in order. Eterwell Youth can't clear cellular damage if Fisetin hasn't calmed inflammation first, and the growth factor complex has less healthy tissue to rebuild if that damage was never cleared. Building all three into one formula lets a single application move skin through the sequence: calm first, then clear and rebuild. 

Strong Actives, Gentle Standard 

The patent-pending Tri-Senolytic System™ is formulated to be clean, vegan, and cruelty-free. Get the full sequence in the Advanced Rebound Bioglow Zombie Cream™, gentle enough for sensitive, eczema-prone skin.

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