Heres more about why we prefer Limitless Life for research peptide sourcing: Strict Product Quality Standards: Limitless Life partners with third-party laboratories, which conduct stringent tests to assess quality, purity, and potency of every batch of peptides
Avoid exfoliation (chemical, including retinols or exfoliating washes, and physical, such as a face brush like Clarisonic), protect your skin from sun exposure for at least 2 weeks, avoid irritating skincare products for at least 3-4 days (such as Vitamin C, Retinoids/Retinols, & Hydroquinone, etc.), and consider using a skincare regimen meant for moisturizing and replenishing post-laser skin
Primer of Applied Regression & Analysis of Variance
If youre working with high-cost peptides like GHK-Cu, thats the kind of mistake that can set back an entire study