According to a review encompassing several clinical trials involving topical GHK-Cu, the peptide can provide several benefits for the skin, including [4]: Tightening loose skin Reversing thinning of aged skin Improving skin firmness, elasticity, and clarity Reducing fine lines and depth of wrinkles, and improving the structure of aged skin Smoothing rough skin and improve overall skin appearance Protecting against UV and photoaging Reducing photodamage, mottled hyperpigmentation, skin spots, and lesions One randomized controlled trial reported that compared to a control serum, GHK-Cu applied topically twice daily in the course of 8 weeks reduced wrinkle volume by 55.8% and wrinkle depth by 32.8% in 40 female volunteers aged 40 to 65 years [17]
Maingat, F
5), revealing a much higher potency for SFN than for AITC
Arnao MB, Hernndez-Ruiz J (2018b) The multi-regulatory properties of melatonin in plants
Hashimotos thyroiditis affects symptom load and quality of life unrelated to hypothyroidism: A prospective casecontrol study in women undergoing thyroidectomy for benign goiter
coli and structurally characterized by CD spectroscopy and molecular modeling [42]
