Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Sumanurica GHK-CU Repairing Serum Versus Bloom Effects Black Tulip Regenerative Brightening Serum

This anti-aging serum is formulated around Copper Gluconate and Ectoin to soften the look of wrinkles and strengthen the skin barrier. This brightening serum is formulated around Niacinamide and Alpha-Arbutin to brighten dull-looking skin and fade the look of

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  • This anti-aging serum is formulated around Copper Gluconate and Ectoin to soften the look of wrinkles and strengthen the skin barrier.
  • This brightening serum is formulated around Niacinamide and Alpha-Arbutin to brighten dull-looking skin and fade the look of dark spots.