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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Past expiration: Discard, regardless of visual appearance
Many women choose to use a GHK-Cu serum in the morning (under your daily moisturizer with broad-spectrum sun protection) and then use a retinol or vitamin C at night to avoid the sun sensitivity that can be caused by retinols
Use within 28 days of reconstitution
Knowing which tier you are looking at is the only way to make sense of the numbers
This makes peptides a versatile tool for achieving your beauty and wellness goals
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