The B12 dosing takes care of itself proportionally
According to this PubMed report GHK-CU has been shown to: -Tighten loose skin and reverse thinning of aged skin -Repair protective skin barrier proteins -Improve skin firmness, elasticity, and clarity -Reduce fine lines, depth of wrinkles, and improve structure of aged skin -Smooth rough skin -Reduce photodamage, mottled hyperpigmentation, skin spots and lesions -Improve overall skin appearance -Stimulate wound healing -Protect skin cells from UV radiation -Reduce inflammation and free radical damage -Increase hair growth and thickness, enlarge hair follicle size TLDR: GHK-CU is used to repair and rejuventate your skin/hair while also protecting it from the things that are aging it
A vial that was clear yesterday and cloudy today didn't suddenly degrade overnight
As reviewed by Sirangelo et al., 2022)
Formulated with complementary ingredients to support the effectiveness of the blend
And when that happens, progress can slow down or stall entirely