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GHK-Cu with retinol and vitamin C Skincare combinations: GHK-Cu + Retinol: Can use together but separate timing Morning: GHK-Cu topical Evening: Retinol OR alternate days Start slowly (every 3rd day retinol) GHK-Cu + Vitamin C: Compatible, can layer Apply vitamin C first Wait 5-10 minutes Apply GHK-Cu Or use different times of day Complete skincare protocol: Morning: Cleanse, vitamin C, GHK-Cu, moisturizer, SPF Evening: Cleanse, GHK-Cu, retinol (alternate days), moisturizer See our can you use peptides and retinol together and should copper peptides be refrigerated
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Its generally recommended to start at a low dose and titrate up gradually
doi: 10.1016/j.bcab.2023.102890 266
Whilst serious complications from a single early dose are uncommon, your safety is paramount, and healthcare professionals can provide appropriate assessment and management tailored to your situation
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