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COSDNA

Fact-Checks

2 results
Dec 5, 2025

What ingredients are in Total Package Serum?

Total Package Serum’s manufacturer lists a multi-ingredient formula built around five “clinical-strength” actives: Stay‑C® (a stable vitamin C), hyaluronic acid, Matrixyl® peptides (Matrixyl® 3000 and...

Nov 9, 2025

Total package serum

Total Package Serum is marketed as an all‑in‑one anti‑aging skincare serum with active ingredients such as , and is sold by Sun Coast Sciences/Del Mar Laboratories in multiple pack sizes and subscript...